CN204436984U - Quick connection lock fastener device and display screen thereof - Google Patents
Quick connection lock fastener device and display screen thereof Download PDFInfo
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- CN204436984U CN204436984U CN201520005189.3U CN201520005189U CN204436984U CN 204436984 U CN204436984 U CN 204436984U CN 201520005189 U CN201520005189 U CN 201520005189U CN 204436984 U CN204436984 U CN 204436984U
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- connecting rod
- quick connection
- connection lock
- fastener device
- adjusting part
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- 230000000694 effects Effects 0.000 claims abstract description 8
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of locker, display screen, quick connection lock fastener device is provided, comprise connecting rod, connecting rod is provided with fastener features and adjusting part, be provided with between fastener features and adjusting part and support parts, be provided with the first elastic member between clamping part and adjusting part, adjusting part is ordered about by the elastic force effect of the first elastic member and supports parts and support on an object, order about fastener features and be buckled on another object.During use, first two articles be placed in fastener features and support between parts, adjust adjusting part again, make the first elastic member to supporting parts effect elasticity tension, support parts and support an object, another object of fastener features snapping, locks together two articles, therefore quick connection lock fastener device rapid latch two articles, easy to use; The utility model also provides display screen, comprises quick connection lock fastener device, and it, by quick connection lock fastener device, is loaded on other objects fast, or by multiple display screen splicing together, easy to use.
Description
Technical field
The utility model belongs to the technical field of locker, display screen, particularly relates to quick connection lock fastener device and display screen thereof.
Background technique
Current snap close mode, the mode that two objects lock together by mode generally with bolts, but this kind of snap close mode, when assembling-disassembling bolt, need by instruments such as spanners, causes dismounting speed slow, use inconvenience.
In addition, display screen is developed rapidly because the features such as its brightness is high, low in energy consumption, stable performance are paid attention to just widely, and these display screens are applied in daily life more and more, such as, be applied in the places such as Entertainment Plaza, merchandise street, hospital, railway station.Existing display screen to be fixed on other objects, or, when multiple display screen is stitched together, the general plain bolt that also adopts connects, like this, when dismounting or mosaic display screen, also need by instruments such as spanners, cause existing display screen dismounting speed slow, use inconvenience.
Model utility content
The purpose of this utility model is to provide quick connection lock fastener device, is intended to solve existing snap close mode due to bolts and slow, the awkward problem of dismounting speed that is that cause.
For solving the problems of the technologies described above, the technological scheme of the quick connection lock fastener device that the utility model provides is, quick connection lock fastener device, for two articles is locked together, it comprises connecting rod, described connecting rod one end is provided with fastener features, the other end is provided with adjusting part, be provided with sliding sleeve between described fastener features and described adjusting part and support parts on described connecting rod, the first elastic member is provided with between described clamping part and described adjusting part, supporting parts described in described adjusting part is ordered about by the elastic force effect of described first elastic member supports on object described in, order about described fastener features to be buckled on object described in another.
Further, described fastener features is the fastening post being convexly equipped in described connecting rod outer surface.
Further, described fastening post is set to 2 ~ 4 and interval is arranged on described connecting rod outer circumferential face.
Further, described adjusting part comprises the adjusting nut of threaded engagement on described connecting rod, and described first elastic member is the first spring, and described first spring one end and described adjusting nut offset, and the other end and described parts of supporting offset.
Further, described adjusting nut upper end has the receiving cavity that can plug for described first spring.
Further, described connecting rod outer surface is provided with the gear teeth, and described adjusting part comprises with described gear teeth meshing to engage the gear of movement along described connecting rod.
Further, described in support parts for supporting block, described in support groove block offering and can pass for described connecting rod and described fastener features.
Further, the end, one end that described connecting rod is provided with described adjusting part be combined with for rotate described connecting rod with make described fastener features be overlapped in described in support knob on block.
Further, the lower end of described adjusting nut is connected with the handle screwing rotation for ordering about described adjusting nut on described connecting rod.
The quick connection lock fastener device that the utility model provides is compared the beneficial effect of prior art:
Because above-mentioned quick connection lock fastener device adopts connecting rod, connecting rod two ends arrange fastener features and adjusting part respectively, also be provided with sliding sleeve between fastener features and adjusting part and support parts on connecting rod, the first elastic member is provided with between clamping part and adjusting part, like this, in actual use, first, first will treat that two objects of snap close are positioned over fastener features and support between parts, adjust adjusting part again, make the first elastic member to supporting parts effect elasticity tension, support parts under elasticity tension effect, support an object, and another object of fastener features snapping, thus by two object clampings, realize the function locked together by two objects, therefore, above-mentioned quick connection lock fastener device is compared existing mode with bolts, when two objects are locked together, the snap close time is fast, easy to use.
Another order of the utility model is to provide display screen, is intended to solve existing display screen due to bolts and slow, the awkward problem of dismounting speed that is that cause.
For solving the problems of the technologies described above, the technological scheme of the quick connection lock fastener device that the utility model provides is that it comprises quick connection lock fastener device.
The display screen that the utility model provides is compared the beneficial effect of prior art:
Because above-mentioned display screen have employed quick connection lock fastener device, it is by quick connection lock fastener device, can quick mounting on other objects, or, multiple display screen is stitched together, and without the need to by instruments such as spanners, dismounting speed is fast, easy to use.
Accompanying drawing explanation
Fig. 1 is the stereo decomposing explosive view of the quick connection lock fastener device that the utility model embodiment provides;
Fig. 2 is that the quick connection lock fastener device that provides of the utility model embodiment is not containing perspective view when supporting parts;
Fig. 3 is the perspective view of the display screen that another object of the utility model embodiment provides;
Fig. 4 is the enlarged diagram of display screen at circle A place that Fig. 3 provides;
Fig. 5 is the part isometric structural representation of display screen when quick connection lock fastener device is in non-snap close state that the utility model embodiment provides;
Fig. 6 is the part isometric structural representation of display screen when quick connection lock fastener device is in snap close state that the utility model embodiment provides.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in figs. 1 to 6, be preferred embodiment that the utility model provides.
It should be noted that, when parts are called as " being fixed on " or " being arranged at " another parts, it can directly on another parts or may there are parts placed in the middle simultaneously.When parts are known as " being connected to " another parts, it can be directly connected to another parts or may there are parts placed in the middle simultaneously.
Also it should be noted that, the orientation term such as left and right, upper and lower in the present embodiment, is only relative concept or be reference with the normal operating condition of product each other, and should not be regarded as have restrictive.
As shown in Figure 1, the quick connection lock fastener device 10 that the present embodiment provides, for two articles is locked together, it comprises connecting rod 11, connecting rod 11 one end is provided with fastener features 12, the other end is provided with adjusting part 13, be provided with sliding sleeve between fastener features 12 and adjusting part 13 and support parts 14 on connecting rod 11, support between parts 14 and adjusting part 13 and be provided with the first elastic member 15, adjusting part 13 is ordered about by the elastic force effect of the first elastic member 15 and supports parts 14 and support on an object, order about fastener features 12 and be buckled on another object.
The quick connection lock fastener device 10 that the present embodiment provides is compared the beneficial effect of prior art:
As shown in Figure 1, because above-mentioned quick connection lock fastener device 10 adopts connecting rod 11, connecting rod 11 two ends arrange fastener features 12 and adjusting part 13 respectively, also be provided with sliding sleeve between fastener features 12 and adjusting part 13 and support parts 14 on connecting rod 11, the first elastic member 15 is provided with between clamping part and adjusting part 13, like this, in actual use, first, first will treat that two objects of snap close are positioned over fastener features 12 and support between parts 14, adjust adjusting part 13 again, the first elastic member 15 is made to act on elasticity tension to supporting parts 14, support parts 14 under elasticity tension effect, support an object, and another object of fastener features 12 snapping, thus by two object clampings, realize the function locked together by two objects, therefore, above-mentioned quick connection lock fastener device 10 is compared existing mode with bolts, when two objects are locked together, the snap close time is fast, easy to use.
The present embodiment is about the preferred implementation of fastener features 12 concrete structure, and as shown in Figure 1, fastener features 12 is for being convexly equipped in the fastening post 121 of connecting rod 11 outer surface.Like this, quick connection lock fastener device 10 and will be supported parts 14 and clamped by two objects by fastening post 121.
Refinement ground, fastening post 121 is set to 2 ~ 4 and interval is arranged on connecting rod 11 outer circumferential face.And in the present embodiment, preferably, fastening post 121 quantity be two, two fastening posts 121 back to setting, be namely positioned at diametrically same, like this, easy to use and clamping article.
Certainly, the mode of execution of fastener features 12 concrete structure can also be, as shown in Figure 1, fastener features 12 is for being convexly equipped in the snapping plate (not shown) of connecting rod 11 outer surface.Like this, quick connection lock fastener device 10 and will be supported parts 14 and clamped by two objects by fastening post 121.
And the shape of snapping plate is circular or polygonal, like this, no matter how connecting rod 11 rotates, and circular or polygonal snapping plate can snapping object, easy to use and grip objects.
The present embodiment is about the preferred implementation of adjusting part 13 concrete structure, as shown in Figure 1, adjusting part 13 comprises the adjusting nut 131 of threaded engagement on connecting rod 11, first elastic member 15 is the first spring 151, first spring 151 one end and adjusting nut 131 offset, the other end with support parts 14 and offset.Like this, during use, first two objects be placed in fastening post 121 and support between parts 14, then, rotate adjusting nut 131, make adjusting nut 131 screw movement along connecting rod 11, order about the first spring 151 and act on elasticity tension to supporting parts 14, thus make to support parts 14 and support object, two objects are tightly locked together.
In order to make the first spring 151 more reliable with the connection of adjusting nut 131, as shown in Figure 1, adjusting nut 131 upper end has the receiving cavity 132 that can plug for the first spring 151.
Conveniently people rotate adjusting nut 131, and as shown in Figure 1, adjusting nut 131 outer surface is provided with the texture 1311 for strengthening friction.
Rotate adjustment in use nut 131 to be convenient to people further, as shown in Figure 1, the lower end of adjusting nut 131 is connected with the handle 16 screwing rotation for ordering about adjusting nut 131 on connecting rod 11.
As shown in Figure 1, adjusting nut 131 lower end is provided with the outer gear teeth 1312, handle 16 offers the endoporus 161 being placed on adjusting nut 131 lower end, is provided with the interior gear teeth 162 in endoporus 161, and handle 16 and adjusting nut 131 are connected with a joggle by the outer gear teeth 1312 and the interior gear teeth 162.
Certainly, the present embodiment is about another preferred implementation of adjusting part 13 concrete structure, as shown in Figure 1, connecting rod 11 outer surface is provided with gear teeth (not shown), and adjusting part 13 comprises with gear teeth meshing to engage the gear (not shown) of movement along connecting rod 11.Like this, gear by with the engaging of the gear teeth on connecting rod 11, move along connecting rod 11, compress the first spring 151, the first spring 151 is compressed and supports parts 14.
The present embodiment, about the preferred implementation supporting parts 14 concrete structure, as shown in Figure 1, supports parts 14 for supporting block 141, supports the groove 142 block 141 offering and can pass for connecting rod 11 and fastener features 12.Like this, support block 141 to can pass through groove 142 and pull down from connecting rod 11.
In addition, as shown in Figure 1, the end, one end that connecting rod 11 is provided with adjusting part 13 is combined with for being rotationally connected bar 11 to make fastener features 12 be overlapped in support the knob 17 on block 141.Like this, when fastener features 12 be two fastening posts 121 back to when being arranged at connecting rod 11 outer surface, by being rotationally connected bar 11, fastening post 121 being staggered groove 142, is buckled in and supports on block 141.
In order to ensure that handle 16 is firm with being connected with a joggle of adjusting nut 131, as shown in Figure 1, between handle 16 and knob 17, be provided with the second elastic member 152 for being compressed toward adjusting nut 131 by handle 16.
Certainly, support parts 14 and for supporting plate (not shown), the structural types such as post (not shown) can also be supported.
As shown in Figure 3, the present embodiment additionally provides display screen 20, and it comprises above-mentioned quick connection lock fastener device 10.
The display screen 20 that the present embodiment provides is compared the beneficial effect of prior art:
Because above-mentioned display screen 20 have employed quick connection lock fastener device 10, it is by quick connection lock fastener device 10, can quick mounting on other objects, or, multiple display screen 20 is stitched together, and without the need to by instruments such as spanners, dismounting speed is fast, easy to use.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. quick connection lock fastener device, for two articles is locked together, it is characterized in that: comprise connecting rod, described connecting rod one end is provided with fastener features, the other end is provided with adjusting part, be provided with sliding sleeve between described fastener features and described adjusting part and support parts on described connecting rod, be provided with the first elastic member between described clamping part and described adjusting part, support parts described in described adjusting part is ordered about by the elastic force effect of described first elastic member and support on object described in, order about described fastener features and be buckled on object described in another.
2. quick connection lock fastener device as claimed in claim 1, is characterized in that: described fastener features is the fastening post being convexly equipped in described connecting rod outer surface.
3. quick connection lock fastener device as claimed in claim 2, is characterized in that: described fastening post is set to 2 ~ 4 and interval is arranged on described connecting rod outer circumferential face.
4. quick connection lock fastener device as claimed in claim 2, it is characterized in that: described adjusting part comprises the adjusting nut of threaded engagement on described connecting rod, described first elastic member is the first spring, described first spring one end and described adjusting nut offset, and the other end and described parts of supporting offset.
5. quick connection lock fastener device as claimed in claim 4, is characterized in that: described adjusting nut upper end has the receiving cavity that can plug for described first spring.
6. quick connection lock fastener device as claimed in claim 1, it is characterized in that: described connecting rod outer surface is provided with the gear teeth, described adjusting part comprises with described gear teeth meshing to engage the gear of movement along described connecting rod.
7. the quick connection lock fastener device as described in any one of claim 2 ~ 6, is characterized in that: described in support parts for supporting block, described in support groove block offering and can pass for described connecting rod and described fastener features.
8. quick connection lock fastener device as claimed in claim 7, is characterized in that: the end, one end that described connecting rod is provided with described adjusting part be combined with for rotate described connecting rod with make described fastener features be overlapped in described in support knob on block.
9. quick connection lock fastener device as claimed in claim 5, is characterized in that: the lower end of described adjusting nut is connected with the handle screwing rotation for ordering about described adjusting nut on described connecting rod.
10. display screen, is characterized in that: comprise the quick connection lock fastener device as described in any one of claim 1 ~ 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520005189.3U CN204436984U (en) | 2015-01-04 | 2015-01-04 | Quick connection lock fastener device and display screen thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520005189.3U CN204436984U (en) | 2015-01-04 | 2015-01-04 | Quick connection lock fastener device and display screen thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204436984U true CN204436984U (en) | 2015-07-01 |
Family
ID=53604857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520005189.3U Expired - Fee Related CN204436984U (en) | 2015-01-04 | 2015-01-04 | Quick connection lock fastener device and display screen thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204436984U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107016941A (en) * | 2017-06-02 | 2017-08-04 | 深圳市洲明科技股份有限公司 | LED display connection lock |
| WO2017210937A1 (en) * | 2016-06-06 | 2017-12-14 | 深圳亚锐光电科技有限公司 | Lock catch apparatus and strip-shaped led lamp |
| CN107492314A (en) * | 2016-06-13 | 2017-12-19 | 瑞沃罗申显示有限责任公司 | The building panel system that the combination of sense organ and non-sense organ output tiling module is formed |
| CN111706587A (en) * | 2020-05-29 | 2020-09-25 | 江苏永昊高强度螺栓有限公司 | Bolt with elastic structure |
-
2015
- 2015-01-04 CN CN201520005189.3U patent/CN204436984U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017210937A1 (en) * | 2016-06-06 | 2017-12-14 | 深圳亚锐光电科技有限公司 | Lock catch apparatus and strip-shaped led lamp |
| CN107492314A (en) * | 2016-06-13 | 2017-12-19 | 瑞沃罗申显示有限责任公司 | The building panel system that the combination of sense organ and non-sense organ output tiling module is formed |
| CN107492314B (en) * | 2016-06-13 | 2020-02-21 | 比亚吉集团有限公司 | Building panel system composed of combination of sensory and non-sensory output tiling modules |
| CN107016941A (en) * | 2017-06-02 | 2017-08-04 | 深圳市洲明科技股份有限公司 | LED display connection lock |
| CN111706587A (en) * | 2020-05-29 | 2020-09-25 | 江苏永昊高强度螺栓有限公司 | Bolt with elastic structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150701 |