Small arm dot sight device
A dot sight includes a base, a housing, a reflective element, an emitter, a horizontal adjusting portion and a vertical adjusting portion. The housing is coupled to the base. The reflective element is coupled to the housing. The emitter provides a reticle image to the reflective element. The reflective element reflects at least a portion of the reticle image. The emitter is coupled to the housing. The horizontal adjusting portion adjusts a position of the housing relative to the base. The vertical adjusting portion adjusts a position of the housing relative to the base.
1. A dot sight, comprising:
a base having a space defined therein;
a joint disposed in the space of the base;
a housing coupled to the base;
a reflective element coupled to the housing;
an emitter that provides a reticle image to the reflective element, the reflective element reflecting at least a portion of the reticle image, and the emitter being coupled to the housing;
a horizontal adjusting portion that adjusts a position of the housing relative to the base by moving the joint in the space; and
a vertical adjusting portion that adjusts a position of the housing relative to the base.
2. The dot sight of claim 1 , wherein the reflective element is fixed to the housing and the horizontal adjusting portion adjusts a position of the reflective element and the housing together.
3. The dot sight of claim 1 , wherein the emitter is fixed to the housing and the vertical adjusting portion adjusts a position of the emitter and the housing together.
4. The dot sight of claim 1 , wherein the horizontal adjusting portion and the vertical adjusting portion include the joint.
5. The dot sight of claim 4 , wherein the horizontal adjusting portion includes a first aperture defined in the joint.
6. The dot sight of claim 5 , wherein the vertical adjusting portion includes a second aperture defined in the joint.
7. A dot sight, comprising:
a base:
a housing coupled to the base;
a reflective element coupled to the housing;
an emitter that provides a reticle image to the reflective element, the reflective element reflecting at least a portion of the reticle image, and the emitter being coupled to the housing;
a horizontal adjusting portion that adjusts a position of the housing relative to the base; and
a vertical adjusting portion that adjusts a position of the housing relative to the base, wherein
the horizontal adjusting portion and the vertical adjusting portion include a joint,
the horizontal adjusting portion includes a first aperture defined in the joint,
the vertical adjusting portion includes a second aperture defined in the joint, and
the first and second apertures intersect.
8. The dot sight of claim 6 , wherein the first and second apertures are on different planes.
9. The dot sight of claim 6 , wherein
the horizontal adjusting portion includes a first screw, and
the joint is a carrier that travels on the first screw.
10. The dot sight of claim 9 , wherein
the vertical adjusting portion includes a second screw, and
the carrier travels on the second screw.
11. The dot sight of claim 1 , further comprising an elastic member disposed between the housing and the base.
12. The dot sight of claim 1 , further comprising a connecting member that couples the housing to the base.
13. A dot sight, comprising:
a base:
a housing coupled to the base;
a reflective element coupled to the housing;
an emitter that provides a reticle image to the reflective element, the reflective element reflecting at least a portion of the reticle image, and the emitter being coupled to the housing;
a horizontal adjusting portion that adjusts a position of the housing relative to the base;
a vertical adjusting portion that adjusts a position of the housing relative to the base; and
a connecting member that couples the housing to the base, wherein
the connecting member is disposed at a first side of the dot sight, and
the horizontal adjusting portion and the vertical adjusting portion are disposed at a second side of the dot sight.
14. The dot sight of claim 13 , wherein the connecting member includes an elastic support disposed between the housing and the base.
15. The dot sight of claim 13 , wherein the housing pivots about the connecting member when the horizontal adjusting portion or the vertical adjusting portion are adjusted.
16. A method of adjusting a dot sight, comprising:
providing a base having a space defined therein, a joint disposed in the space of the base, a housing coupled to the base, a reflective element coupled to the housing, and an emitter that provides a reticle image to the reflective element, the reflective element reflecting at least a portion of the reticle image, and the emitter being coupled to the housing; and
adjusting a position of the housing relative to the base by moving the joint in the space while the reflective element and the emitter are fixed to the housing.
17. The method of claim 16 , wherein the adjusting includes adjusting a horizontal position of the housing relative to the base.
18. The method of claim 16 , wherein the adjusting includes adjusting a vertical position of the housing relative to the base.
19. The method of claim 16 , wherein
the base and the housing are coupled by a horizontal adjusting portion and a vertical adjusting portion,
the horizontal adjusting portion and the vertical adjusting portion include the joint,
the horizontal adjusting portion includes a first aperture defined in the joint, and
the vertical adjusting portion includes a second aperture defined in the joint.
20. A method of adjusting a dot sight, comprising:
providing a base, a housing coupled to the base, a reflective element coupled to the housing, and an emitter that provides a reticle image to the reflective element, the reflective element reflecting at least a portion of the reticle image, and the emitter being coupled to the housing; and
adjusting a position of the housing relative to the base while the reflective element and the emitter are fixed to the housing, wherein
the first and second apertures intersect.