CN213513473U - Exhibition light protection device - Google Patents
Exhibition light protection device Download PDFInfo
- Publication number
- CN213513473U CN213513473U CN202022858191.9U CN202022858191U CN213513473U CN 213513473 U CN213513473 U CN 213513473U CN 202022858191 U CN202022858191 U CN 202022858191U CN 213513473 U CN213513473 U CN 213513473U
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- base
- bolted
- rod
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- fixed frame
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- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000003028 elevating effect Effects 0.000 claims description 10
- 241001465382 Physalis alkekengi Species 0.000 claims description 7
- 230000035939 shock Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 9
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008832 photodamage Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
An exhibition light protection device belongs to the technical field of exhibitions; the lifting device comprises a base, wherein a lifting mechanism is arranged in an inner cavity of the base, the bottom of the lifting mechanism penetrates through the base and extends downwards, a box body is bolted to the top of the base, and a protection mechanism is arranged in the inner cavity of the box body. The utility model discloses a motor, the lead screw, first thread bush, the connecting rod, the cooperation of bracing piece and backup pad, convenient to use person utilizes the motor to drive the connecting rod and moves to the outside fast, thereby promote bracing piece and backup pad to swing to the outside fast, until with the backup pad swing to with the bottom of base in same water flat line, through fixed frame, remove the post, the cooperation of walking wheel and threaded rod, convenient to use person will fix in the frame contracts fast and goes into the base, thereby in contracting into the base fast with the walking wheel, make the bottom direct contact ground of base, and then make the bottom contact ground of backup pad, thereby it is spacing to support the device fast.
Description
Technical Field
The utility model belongs to the technical field of the exhibition, specifically relate to an exhibition light protection device.
Background
The exhibition is a kind of propaganda activity that carries out in order to show product and technique, expand the channel, promote the sale, propagate the brand, and in practical application, the exhibition name is very miscellaneous, and the exhibition is in the shortest time, in minimum space, makes the biggest business with the minimum cost, and the exhibition name has fairs, exhibition, sales and marketing, exhibition and sales and trade meeting, and the like.
In order to make the exhibition keep sufficient light, the user often can use movable light in the exhibition, but the stability of movable light is very poor, other people are when touching the light carelessly, make light slope down easily, thereby make light damage, the user often uses light protection device to protect it, however traditional exhibition light protection device's protective effect is poor, thereby make light fall down because of the poor stability very easily, and then influence the normal exhibition of exhibition article, thereby can reduce the income of exhibition, can bring very big economic loss for the user.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem existing in the prior art and provides an exhibition light protection device.
The above technical problem of the present invention can be solved by the following technical solutions: the utility model provides an exhibition light protection device, includes the base, the inner chamber of base is provided with elevating system, elevating system's bottom runs through base and downwardly extending, the top bolt of base has the box, the inner chamber of box is provided with protection mechanism, the first logical groove that cooperation protection mechanism used has all been seted up to the bottom of box both sides, the second that cooperation elevating system used is led to the groove has all been seted up to the both sides of base, the central department bolt at the positive top of box has the controller, the left top bolt of box has the handle, the central department bolt at box top has the mount pad, swing joint has lamps and lanterns on the mount pad.
As preferred, protection machanism includes motor, lead screw, first thread bush, connecting rod, bracing piece and backup pad, the central department bolt motor at box inner chamber top, the lead screw has been bolted to the output of motor, the bottom of lead screw is passed through the bearing and is connected with the bottom rotation of box inner chamber, the surperficial threaded connection of lead screw has first thread bush, the both sides of first thread bush all have the connecting rod through first sliding seat swing joint, one side that first thread bush was kept away from to the connecting rod runs through first logical groove and has the bracing piece through second sliding seat swing joint, the both sides of box all are bolted the third sliding seat that the cooperation bracing piece used, one side that the third sliding seat was kept away from to the bracing piece has bolted the backup pad.
As preferred, elevating system is including fixed frame, removal post, walking wheel and threaded rod, the inner chamber sliding connection of base has fixed frame, the equal bolt in center department of fixed frame both sides has the removal post, the outside of removing the post runs through the second and leads to the groove and extend to the outside, the equal bolt all around of fixed frame bottom has the walking wheel, remove the positive outside of post and seted up spacing hole, the positive top of base both sides and the equal bolt in bottom have the mounting panel, and the front of mounting panel has the threaded rod that the spacing hole of cooperation used through second thread bush threaded connection.
Preferably, the top parts of the two sides of the inner cavity of the box body are respectively bolted with a baffle plate, the center of the top part of the baffle plate is provided with a first through hole matched with the screw rod, the top parts of the two sides of the first threaded sleeve are respectively fixedly connected with a positioning rod through a fixing block, and the top parts of the positioning rods penetrate through the baffle plate and extend upwards.
Preferably, buffer springs are bolted on two sides of the top of the fixed frame, and one side, far away from the fixed frame, of each buffer spring is bolted with the top of the inner cavity of the base.
Preferably, the top of the positioning rod is bolted with a limiting plate, and the center of the top of the limiting plate is provided with a second through hole matched with the screw rod.
Preferably, the two sides of the bottom of the front surface and the back surface of the base are respectively bolted with a supporting leg, and the bottom of the supporting plate is in bolted connection with a shock pad.
The utility model discloses beneficial effect who has:
the utility model discloses a motor, the lead screw, first thread bush, the connecting rod, the cooperation of bracing piece and backup pad, the person of facilitating the use utilizes the motor to drive the connecting rod and remove to the outside fast, thereby promote bracing piece and backup pad to swing to the outside fast, until with the backup pad swing to be in same water flat line with the bottom of base, through fixed frame, remove the post, the cooperation of walking wheel and threaded rod, the person of facilitating the use contracts fixed frame into the base fast, thereby contract into the base fast with the walking wheel in, make the bottom direct contact ground of base, and then make the bottom contact ground of backup pad, thereby support spacingly to the device fast, the protection effect of device to light has further been improved, prevent that lamps and lanterns from breaking because stability is poor very easily, the poor problem of traditional exhibition light protection device protection effect has been solved.
The utility model discloses a cooperation of baffle and locating lever, convenient to use person is spacing to first thread bush, it is rotatory to prevent that first thread bush from following the rotation of lead screw, the stability of first thread bush is improved, cooperation through buffer spring, it is spacing to be convenient for cushion fixed frame, prevent fixed frame moving speed too fast, direct striking inner chamber of the base's top, elasticity through buffer spring is kick-backed simultaneously, it contracts fast to drive the walking wheel, cooperation through the limiting plate, convenient to use person carries on spacingly to the locating lever, prevent that the locating lever from breaking away from the inner chamber department of second through-hole, cooperation through the supporting leg, be convenient for assist protection mechanism and carry on spacingly to the front and the back of device, the stability of device has further been improved, thereby the protection effect of device has been improved.
Drawings
Fig. 1 is a schematic structural view of an exhibition light protection device of the present invention;
FIG. 2 is a sectional view of the structure of the case of the present invention;
fig. 3 is a structural sectional view of the base of the present invention.
In the figure: 1. a base; 2. a box body; 3. a mounting seat; 4. a light fixture; 5. a protection mechanism; 51. a motor; 52. a screw rod; 53. a first threaded sleeve; 54. a connecting rod; 55. a support bar; 56. a support plate; 6. a baffle plate; 7. positioning a rod; 8. supporting legs; 9. a lifting mechanism; 91. a fixing frame; 92. moving the column; 93. a traveling wheel; 94. a threaded rod; 10. a buffer spring.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example (b): the utility model provides an exhibition light protection device, as shown in fig. 1-3, includes base 1, the inner chamber of base 1 is provided with elevating system 9, elevating system 9's bottom runs through base 1 and downwardly extending, base 1's top bolt has box 2, the inner chamber of box 2 is provided with protection machanism 5, the first logical groove that cooperation protection machanism 5 used has all been seted up to the bottom of box 2 both sides, the second logical groove that cooperation elevating system 9 used has all been seted up to base 1's both sides, the central department bolt at the positive top of box 2 has the controller, the left top bolt of box 2 has the handle, the central department bolt at box 2 top has mount pad 3, swing joint has lamps and lanterns 4 on the mount pad 3.
The protection mechanism 5 comprises a motor 51, a screw rod 52, a first threaded sleeve 53, a connecting rod 54, a supporting rod 55 and a supporting plate 56, the motor 51 is bolted at the center of the top of the inner cavity of the box body 2, the screw rod 52 is bolted at the output end of the motor 51, the bottom of the screw rod 52 is rotatably connected with the bottom of the inner cavity of the box body 2 through a bearing, the first threaded sleeve 53 is in threaded connection with the surface of the screw rod 52, the connecting rod 54 is movably connected with the two sides of the first threaded sleeve 53 through a first movable seat, one side of the connecting rod 54 far away from the first threaded sleeve 53 penetrates through a first through groove and is movably connected with the supporting rod 55 through a second movable seat, a third movable seat matched with the supporting rod 55 is bolted at the two sides of the box body 2, the supporting plate 56 is bolted at one side of the supporting rod 55 far away from the third movable seat, and the supporting plate 56 is bolted, The cooperation of the supporting rod 55 and the supporting plate 56 is convenient for a user to utilize the motor 51 to drive the connecting rod 54 to move outward quickly, so as to push the supporting rod 55 and the supporting plate 56 to swing outward quickly until the supporting plate 56 swings to be in the same horizontal line with the bottom of the base 1.
The lifting mechanism 9 comprises a fixed frame 91, a movable column 92, a walking wheel 93 and a threaded rod 94, the inner cavity of the base 1 is slidably connected with the fixed frame 91, the centers of two sides of the fixed frame 91 are all bolted with the movable column 92, the outer side of the movable column 92 penetrates through the second through groove and extends to the outer side, the walking wheel 93 is bolted around the bottom of the fixed frame 91, the positive outer side of the movable column 92 is provided with a limit hole, the positive top and bottom of two sides of the base 1 are both bolted with a mounting plate, the front of the mounting plate is connected with the threaded rod 94 used by matching with the limit hole through a second thread sleeve, the fixed frame 91 is quickly contracted into the base 1 by a user through the matching of the fixed frame 91, the movable column 92, the walking wheel 93 and the threaded rod 94, so that the bottom of the base 1 is directly contacted with the ground, and then make the bottom of backup pad 56 contact ground to support the device spacing fast, further improved the protection effect of device to light, prevent that lamps and lanterns 4 from very easily breaking because of poor stability.
The equal bolt in both sides at fixed frame 91 top has buffer spring 10, buffer spring 10 keeps away from one side of fixed frame 91 and the top bolt of the 1 inner chamber of base, and through buffer spring 10's cooperation, it is spacing to be convenient for cushion fixed frame 91, prevents that fixed frame 91 moving speed is too fast, and the top of the 1 inner chamber of direct striking base is kick-backed through buffer spring 10's elasticity simultaneously, drives walking wheel 93 and contracts back fast.
The top bolt of locating lever 7 has a limiting plate, and the center department at limiting plate top has seted up the second through-hole that cooperation lead screw 52 used, and through the cooperation of limiting plate, convenient to use person carries on spacingly to locating lever 7, prevents that locating lever 7 from breaking away from the inner chamber department of second through-hole.
The supporting legs 8 are bolted to the two sides of the front side and the back side of the base 1, the shock absorption pads are bolted to the bottoms of the supporting plates 56, the auxiliary protection mechanisms 5 are convenient to limit the front side and the back side of the device through the cooperation of the supporting legs 8, the stability of the device is further improved, and the protection effect of the device is improved.
The principle of the utility model is as follows: when the portable walking wheel device is used, a user pushes a handle, the auxiliary device of the walking wheel 93 moves to a position where the user needs to use, the user turns on the motor 51 through the controller, then the motor 51 drives the screw rod 52 to rotate, thereby driving the first threaded sleeve 53 to move downwards, further the first threaded sleeve 53 drives the connecting rod 54 to move outwards while moving downwards, then the connecting rod 54 drives the supporting rod 55 and the supporting plate 56 to swing outwards simultaneously until the supporting plate 56 swings to be in the same horizontal line with the bottom of the base 1, then the user rotates the threaded rod 94 to the front until the threaded rod 94 is separated from the inner cavity of the limiting hole, at the moment, the elastic resilience of the buffer spring 10 is used for driving the fixed frame 91 and the walking wheel 93 to move upwards rapidly, thereby the walking wheel 93 is retracted into the inner cavity of the base 1, the bottom of the base 1 is directly contacted with the ground, and the bottom, thereby support spacingly fast to the device, when base 1 contact ground, supporting leg 8 simultaneously with ground contact, further improved the protection effect of device to light, prevent that lamps and lanterns 4 from breaking because of poor stability very easily.
Compared with the prior art, the utility model provides a pair of exhibition light protection device has following beneficial effect:
the utility model is convenient for the user to utilize the motor 51 to drive the connecting rod 54 to move outward rapidly through the matching of the motor 51, the screw rod 52, the first thread bush 53, the connecting rod 54, the supporting rod 55 and the supporting plate 56, thereby pushing the support rod 55 and the support plate 56 to swing rapidly to the outside until the support plate 56 is swung to be at the same level with the bottom of the base 1, through the matching of the fixed frame 91, the movable column 92, the traveling wheels 93 and the threaded rods 94, a user can conveniently and rapidly retract the fixed frame 91 into the base 1, thereby the walking wheels 93 are quickly contracted into the base 1, the bottom of the base 1 is directly contacted with the ground, and then make the bottom contact ground of backup pad 56 to support the device spacing fast, further improved the protection effect of device to light, prevent that lamps and lanterns 4 from very easily breaking because of poor stability, solved the poor problem of traditional exhibition light protection device protection effect.
Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.
Claims (7)
1. The utility model provides an exhibition light protection device, includes base (1), its characterized in that: the inner chamber of base (1) is provided with elevating system (9), the bottom of elevating system (9) runs through base (1) and downwardly extending, box (2) have been bolted at the top of base (1), the inner chamber of box (2) is provided with protection mechanism (5), the first logical groove that cooperation protection mechanism (5) used has all been seted up to the bottom of box (2) both sides, the second that cooperation elevating system (9) used has all been seted up to the both sides of base (1) leads to the groove, the central department bolt at the positive top of box (2) has the controller, the left top bolt of box (2) has the handle, the central department bolt at box (2) top has mount pad (3), swing joint has lamps and lanterns (4) on mount pad (3).
2. The exhibition light protection device according to claim 1, wherein the protection mechanism (5) comprises a motor (51), a screw rod (52), a first threaded sleeve (53), a connecting rod (54), a supporting rod (55) and a supporting plate (56), the motor (51) is bolted at the center of the top of the inner cavity of the box body (2), the screw rod (52) is bolted at the output end of the motor (51), the bottom of the screw rod (52) is rotatably connected with the bottom of the inner cavity of the box body (2) through a bearing, the first threaded sleeve (53) is in threaded connection with the surface of the screw rod (52), the connecting rod (54) is movably connected with the two sides of the first threaded sleeve (53) through a first movable seat, the side of the connecting rod (54) far away from the first threaded sleeve (53) penetrates through a first through groove and is movably connected with the supporting rod (55) through a second movable seat, and third movable seats used for matching with the supporting rod (55) are bolted at the two sides of the box body (2, and a supporting plate (56) is bolted on one side of the supporting rod (55) far away from the third movable seat.
3. The exhibition light protection device of claim 1, wherein the lifting mechanism (9) comprises a fixed frame (91), a moving column (92), a walking wheel (93) and a threaded rod (94), the inner cavity of the base (1) is slidably connected with the fixed frame (91), the moving column (92) is bolted to the center of two sides of the fixed frame (91), the outer side of the moving column (92) penetrates through the second through groove and extends to the outside, the walking wheel (93) is bolted to the periphery of the bottom of the fixed frame (91), a limiting hole is formed in the outer side of the front of the moving column (92), the mounting plates are bolted to the top and the bottom of the two sides of the base (1), and the front of the mounting plates is connected with the threaded rod (94) used in cooperation with the limiting hole through threads of the second threaded sleeve.
4. The exhibition light protection device of claim 2, wherein the top of the two sides of the inner cavity of the box body (2) is bolted with a baffle (6), the center of the top of the baffle (6) is provided with a first through hole matched with the screw rod (52) for use, the top of the two sides of the first thread bush (53) is fixedly connected with a positioning rod (7) through a fixing block, and the top of the positioning rod (7) penetrates through the baffle (6) and extends upwards.
5. The light protection device for the exhibition according to claim 3, characterized in that the top of the fixed frame (91) is bolted with buffer springs (10) on both sides, and the side of the buffer springs (10) far away from the fixed frame (91) is bolted with the top of the inner cavity of the base (1).
6. The exhibition light protection device of claim 4, wherein the top of the positioning rod (7) is bolted with a limiting plate, and the center of the top of the limiting plate is provided with a second through hole used in cooperation with the screw rod (52).
7. The device for protecting the light at the exhibition according to claim 2, characterized in that the bottom of the front and back sides of the base (1) are bolted with supporting legs (8), and the bottom of the supporting plate (56) is bolted with a shock pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022858191.9U CN213513473U (en) | 2020-12-01 | 2020-12-01 | Exhibition light protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022858191.9U CN213513473U (en) | 2020-12-01 | 2020-12-01 | Exhibition light protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213513473U true CN213513473U (en) | 2021-06-22 |
Family
ID=76426791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022858191.9U Expired - Fee Related CN213513473U (en) | 2020-12-01 | 2020-12-01 | Exhibition light protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213513473U (en) |
-
2020
- 2020-12-01 CN CN202022858191.9U patent/CN213513473U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210622 |