CN215000646U - Projection display device for selling optical products - Google Patents

Abstract

The utility model discloses a based on optics product is sold and is used projection display device, including projecting apparatus and base, the projecting apparatus is located the top of base, the inside right side of base is provided with supporting mechanism, the inside left side of base is provided with chucking mechanism. The utility model discloses a set up the projecting apparatus, a pedestal, supporting mechanism, the fixed axle, a supporting plate, the gear, the kelly, chucking mechanism, the fixture block, first spring, the draw-in groove, first slider, first spout, support the piece, the first in command, the second spring, the fixed plate, the cooperation of second slider and second spout is used, possess the convenient advantage of adjusting and stability is good, it needs to adjust the projecting apparatus angle to have solved current projecting apparatus before showing optical product, current projecting apparatus all adjusts the projected angle with the flexible length of screw rod, stability is lower, rock very easily, the projection effect is not good, so the problem of projecting apparatus's practicality has been reduced.

Description

Projection display device for selling optical products

Technical Field

The utility model belongs to the technical field of the projection, especially, relate to based on optical product sells and uses projection display device.

Background

Need use projection equipment when optical product demonstrates because projection equipment need adjust the projection equipment angle before demonstrating optical product, and current projection equipment all adjusts the projected angle with the flexible length of screw rod, and stability is lower, rocks very easily, and the projection effect is not good, so has reduced projection equipment's practicality.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a based on optics product is sold and is used projection display device possesses convenient regulation and the good advantage of stability, has solved current projection equipment and need adjust the projection equipment angle before showing optical product, and current projection equipment all adjusts the projected angle with the flexible length of screw rod, and stability is lower, rocks very easily, and the projection effect is not good, so has reduced the problem of projection equipment's practicality.

The utility model discloses a realize like this, sell and use projection display device based on optical product, including projecting apparatus and base, the projecting apparatus is located the top of base, the inside right side of base is provided with supporting mechanism, the inside left side of base is provided with chucking mechanism.

As the utility model discloses it is preferred, supporting mechanism includes the fixed axle, the fixed axle is through the inside swing joint of first pivot with the base, the surface cover of fixed axle is equipped with the backup pad, the surface cover of fixed axle is equipped with the gear, the top swing joint of gear has the kelly, and extends to the outside of base through the second pivot.

As the utility model discloses preferred, chucking mechanism includes the fixture block, the inside swing joint of fixture block and backup pad, and extend to the outside of backup pad, the first spring of right side fixedly connected with of fixture block, the inner wall fixed connection of first spring and backup pad, the draw-in groove of using with the fixture block cooperation has been seted up to the inner wall of backup pad.

As the utility model discloses it is preferred, the first slider of the equal fixedly connected with in top and the bottom of fixture block, the first spout that uses with the cooperation of first slider is seted up to the inner wall of backup pad.

As the utility model discloses it is preferred, the inside swing joint of draw-in groove has the piece of moving of supporting, the left side fixedly connected with first in command of piece of moving, and extend to the outside of base, the front side fixedly connected with second in command of gear, and extend to the outside of backup pad.

As the utility model discloses it is preferred, the top fixedly connected with second spring of base inner wall, the bottom fixedly connected with fixed plate of second spring.

As the utility model discloses it is preferred, the bottom fixedly connected with second slider in the first in command, the second spout that uses with the cooperation of second slider is seted up to the inner wall of backup pad.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the projecting apparatus, a pedestal, supporting mechanism, the fixed axle, a supporting plate, the gear, the kelly, chucking mechanism, the fixture block, first spring, the draw-in groove, first slider, first spout, support the piece, the first in command, the second spring, the fixed plate, the cooperation of second slider and second spout is used, possess the convenient advantage of adjusting and stability is good, it needs to adjust the projecting apparatus angle to have solved current projecting apparatus before showing optical product, current projecting apparatus all adjusts the projected angle with the flexible length of screw rod, stability is lower, rock very easily, the projection effect is not good, so the problem of projecting apparatus's practicality has been reduced.

2. The utility model discloses a set up supporting mechanism, can play the effect of making things convenient for angle regulation to the projecting apparatus through supporting mechanism.

3. The utility model discloses a set up chucking mechanism, can play the effect of chucking through chucking mechanism to the backup pad.

4. The utility model discloses a set up first slider and first spout, can use the effect of playing spacing smooth and easy removal to the fixture block through the cooperation of first slider and first spout.

5. The utility model discloses a set up and support piece, the first in command and second handle, can use through the cooperation of supporting piece and first slider and play driven effect to the fixture block, can play driven effect through the second handle to the gear.

6. The utility model discloses a set up second spring and fixed plate, can use the effect of supporting the removal to the backup pad through the cooperation of second spring and fixed plate.

7. The utility model discloses a set up second slider and second spout, the first in command that can use through the cooperation of second slider and second spout plays spacing smooth and easy effect of removing.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a front sectional view provided by an embodiment of the present invention;

fig. 3 is a partial enlarged view of a portion a in fig. 1 according to an embodiment of the present invention.

In the figure: 1. a projector; 2. a base; 3. a support mechanism; 301. a fixed shaft; 302. a support plate; 303. a gear; 304. a clamping rod; 4. a chucking mechanism; 401. a clamping block; 402. a first spring; 403. a card slot; 5. a first slider; 6. a first chute; 7. a resisting block; 8. a first handle; 9. a second handle; 10. a second spring; 11. a fixing plate; 12. a second slider; 13. a second runner.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the embodiment of the utility model provides a based on optical product sells and uses projection display device, including projecting apparatus 1 and base 2, projecting apparatus 1 is located the top of base 2, and the inside right side of base 2 is provided with supporting mechanism 3, and the inside left side of base 2 is provided with chucking mechanism 4.

Referring to fig. 2, the supporting mechanism 3 includes a fixed shaft 301, the fixed shaft 301 is movably connected to the inside of the base 2 through a first rotating shaft, a supporting plate 302 is sleeved on the surface of the fixed shaft 301, a gear 303 is sleeved on the surface of the fixed shaft 301, a clamping rod 304 is movably connected to the top of the gear 303, and the clamping rod extends to the outside of the base 2 through a second rotating shaft.

Adopt above-mentioned scheme: through setting up supporting mechanism 3, can play the effect of making things convenient for angle regulation to projecting apparatus 1 through supporting mechanism 3.

Referring to fig. 2, the clamping mechanism 4 includes a clamping block 401, the clamping block 401 is movably connected to the inside of the supporting plate 302 and extends to the outside of the supporting plate 302, a first spring 402 is fixedly connected to the right side of the clamping block 401, the first spring 402 is fixedly connected to the inner wall of the supporting plate 302, and a clamping groove 403 matched with the clamping block 401 is formed in the inner wall of the supporting plate 302.

Adopt above-mentioned scheme: by providing the chucking mechanism 4, the supporting plate 302 can be chucked by the chucking mechanism 4.

Referring to fig. 2, the top and the bottom of the fixture block 401 are both fixedly connected with a first slider 5, and the inner wall of the support plate 302 is provided with a first sliding groove 6 used in cooperation with the first slider 5.

Adopt above-mentioned scheme: through setting up first slider 5 and first spout 6, can use through the cooperation of first slider 5 and first spout 6 and play spacing effect of smoothly moving to fixture block 401.

Referring to fig. 2, a stop block 7 is movably connected inside the slot 403, a first handle 8 is fixedly connected to the left side of the stop block 7 and extends to the outside of the base 2, and a second handle 9 is fixedly connected to the front side of the gear 303 and extends to the outside of the supporting plate 302.

Adopt above-mentioned scheme: through setting up and propping piece 7, the first in command 8 and the second in command 9, can use through the cooperation of propping piece 7 and first slider 5 and play driven effect to fixture block 401, can play driven effect to gear 303 through the second in command 9.

Referring to fig. 2, a second spring 10 is fixedly connected to the top of the inner wall of the base 2, and a fixing plate 11 is fixedly connected to the bottom of the second spring 10.

Adopt above-mentioned scheme: by providing the second spring 10 and the fixing plate 11, the supporting plate 302 can be supported by the second spring 10 and the fixing plate 11.

Referring to fig. 2, a second slider 12 is fixedly connected to the bottom of the first handle 8, and a second sliding groove 13 matched with the second slider 12 is formed on the inner wall of the supporting plate 302.

Adopt above-mentioned scheme: through setting up second slider 12 and second spout 13, can play spacing effect of smoothly moving through the first handle 8 of the cooperation use of second slider 12 and second spout 13.

The utility model discloses a theory of operation:

when using, when the user need use projector 1 to show optical products, the angle that first needs to adjust projector 1, the bandwagon effect just can be better, right side through pressing kelly 304 downwards, kelly 304 is through the perk of the left side of second pivot with kelly 304, keep away from gear 303 with kelly 304, reach the effect of releasing the chucking, move to the right side through the first in command 8, release fixture block 401 from the inside of draw-in groove 403, reach the effect of releasing the chucking, use the effect of playing the counterbalance to backup pad 302 through the cooperation of second spring 10 and fixed plate 11, can promote backup pad 302 to the outside of base 2, use the effect that reaches the chucking through the cooperation of gear 303 and kelly 304, the user can adjust to suitable position, reach the effect of support, then adjust and finish, when the user needs to take up projector 1, at first through backup pad 302 direct movement to the inside of base 2 or through second in command 9 drive fixed axle 301 with backup pad 302 shrink backup pad 302 to the effect of base 2 to reach the chucking The inside of the base 2 is then pushed to the inside of the locking groove 403 by the first spring 402, so as to achieve the locking effect.

In summary, the following steps: this based on projection display device is used in sale of optical products, through setting up projecting apparatus 1, base 2, supporting mechanism 3, fixed axle 301, backup pad 302, gear 303, kelly 304, chucking mechanism 4, fixture block 401, first spring 402, draw-in groove 403, first slider 5, first spout 6, support piece 7, the first in command 8, second in command 9, second spring 10, fixed plate 11, the cooperation of second slider 12 and second spout 13 is used, possess convenient regulation and the good advantage of stability, it needs to adjust the projection equipment angle to have solved current projection equipment before showing optical products, current projection equipment all adjusts the projected angle with the flexible length of screw rod, stability is lower, rock very easily, the projection effect is not good, so the problem of projection equipment's practicality has been reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Based on optical product is sold and is used projection display device, including projecting apparatus (1) and base (2), its characterized in that: the projector (1) is located at the top of the base (2), the right side inside the base (2) is provided with a supporting mechanism (3), and the left side inside the base (2) is provided with a clamping mechanism (4).

2. The optical-based projection display apparatus for selling products according to claim 1, wherein: supporting mechanism (3) include fixed axle (301), fixed axle (301) are through the inside swing joint of first pivot and base (2), the surface cover of fixed axle (301) is equipped with backup pad (302), the surface cover of fixed axle (301) is equipped with gear (303), the top swing joint of gear (303) has kelly (304), and extends to the outside of base (2) through the second pivot.

3. The optical-based projection display apparatus for selling products according to claim 2, wherein: the clamping mechanism (4) comprises a clamping block (401), the clamping block (401) is movably connected with the inner portion of the supporting plate (302) and extends to the outer portion of the supporting plate (302), a first spring (402) is fixedly connected to the right side of the clamping block (401), the first spring (402) is fixedly connected with the inner wall of the supporting plate (302), and a clamping groove (403) matched with the clamping block (401) for use is formed in the inner wall of the supporting plate (302).

4. The optical-based projection display apparatus for selling products according to claim 3, wherein: the top and the bottom of fixture block (401) are fixedly connected with a first sliding block (5), and the inner wall of the supporting plate (302) is provided with a first sliding groove (6) matched with the first sliding block (5).

5. The optical-based projection display apparatus for selling products according to claim 3, wherein: the inside swing joint of draw-in groove (403) has and supports piece (7), the left side fixedly connected with first in command (8) of piece (7) of supporting, and extend to the outside of base (2), the front side fixedly connected with second in command (9) of gear (303), and extend to the outside of backup pad (302).

6. The optical-based projection display apparatus for selling products according to claim 1, wherein: the top fixedly connected with second spring (10) of base (2) inner wall, the bottom fixedly connected with fixed plate (11) of second spring (10).

7. The optical-based projection display apparatus for selling products according to claim 5, wherein: the bottom fixedly connected with second slider (12) of first handle (8), second spout (13) that use with second slider (12) cooperation are seted up to the inner wall of backup pad (302).

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