CN201739733U - Self-locking type lifting base - Google Patents
Self-locking type lifting base Download PDFInfo
- Publication number
- CN201739733U CN201739733U CN2010201874382U CN201020187438U CN201739733U CN 201739733 U CN201739733 U CN 201739733U CN 2010201874382 U CN2010201874382 U CN 2010201874382U CN 201020187438 U CN201020187438 U CN 201020187438U CN 201739733 U CN201739733 U CN 201739733U
- Authority
- CN
- China
- Prior art keywords
- chute
- self
- vertical pillar
- pillar stand
- locking device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Abstract
The utility model discloses a self-locking type lifting base comprising a base and a vertical pillar component fixedly connected with the base, wherein the vertical pillar comprises a lower vertical pillar and an upper vertical pillar; two side walls of the lower vertical pillar are bent inwards to from a first chute and a second chute; two edges of the upper chute are respectively provided with a first sliding rail and a second sliding rail which are adaptive to the first chute and the second chute; the first sliding rail is inserted in the first chute, the second sliding rail is inserted in the second chute, and the upper vertical pillar can slide along with the first chute and the second chute; the inner side wall of the lower vertical pillar is provided with a self-locking device; the inner side wall of the upper vertical pillar is provided with a limiting bolt; and when the upper vertical pillar slides downwards, the limiting bolt can be clamped in a clamping groove of the self-locking device. When the upper vertical pillar slides downwards to a height as required, the limiting bolt is clamped in the clamping groove of the self-locking device which then starts locking; when unlocking is needed, the upper vertical pillar is pressed down for driving the limiting bolt to touch the self-locking device so as to unlock a lock catch, thus achieving the self-locking function.
Description
Technical field
The utility model relates to a kind of lowering or hoisting gear, more specifically says so a kind ofly to be connected with liquid crystal display panel or flat panel TV, and the height of liquid crystal display panel or flat panel TV is adjusted automatically, arrives the self-locking mechanism lifting pedestal that can lock automatically behind the below.
Background technique
People are when installing and using the computer that wall hung flat panel television or use dispose liquid crystal display panel, and the user often needs custom or the environmental conditions according to oneself, and the height of the liquid crystal display panel of flat panel TV or computer is adjusted.Existing for using the latch means of fixation, thereby be necessary to design a kind of base that can be connected with the liquid crystal display panel of flat panel TV or computer, the liquid crystal display panel or the flat panel TV that are connected with this base are highly adjusted, can lock automatically in the time of below product display device in decline arrives, the client is when package design simultaneously, automatically lock after can falling, reduce the packaging material space, provide convenience during to the packing of product and shipment, the outward appearance of product can save latch in addition, reach the demand that reduces cost, can cancel the hole on the column simultaneously, keep outward appearance more attractive in appearance.Bring more joyful enjoyment for viewer or operator, satisfy viewer or operator's needs better, effectively improve people's quality of life.
The model utility content
The purpose of this utility model is to overcome above-mentioned defective of the prior art, provides a kind of easy to use, the self-locking type lifting base that can adjust the height of liquid crystal display panel or flat panel TV.
For achieving the above object, the technological scheme that the utility model provides is as follows: construct a kind of self-locking type lifting base, comprise base, the columns assemblies of fixedlying connected with base, described columns assemblies is by lower pillar stand, upper pillar stand constitutes, the inside bending in the two side of lower pillar stand forms first chute, second chute, the both sides of upper pillar stand are provided with respectively and first chute, first slide rail that second chute adapts, second slide rail, first slide rail inserts in first chute, second slide rail inserts in second chute, make the upper pillar stand can be along first chute, second chute slides, be equiped with self-locking device on the madial wall of lower pillar stand, be equiped with caging bolt on the madial wall of upper pillar stand, upper pillar stand can snap in the draw-in groove of self-locking device to lower slider time limit position bolt.
The beneficial effect of self-locking type lifting base described in the utility model is: by constructing a columns assemblies, described columns assemblies is by lower pillar stand, upper pillar stand constitutes, lower pillar stand is provided with chute, upper pillar stand is provided with the slide rail that adapts with the lower pillar stand upper hopper chute, upper pillar stand can be slided along the lower pillar stand upper hopper chute, be equiped with self-locking device on the madial wall of lower pillar stand, be equiped with caging bolt on the madial wall of upper pillar stand, upper pillar stand can snap in the draw-in groove of self-locking device to lower slider time limit position bolt, can adjust the height of liquid crystal display panel or flat panel TV, when upper pillar stand slides into needed height downwards, caging bolt snaps in the draw-in groove of self-locking device, self-locking device starts pinning, when needing release, presses down upper pillar stand, drive caging bolt, touch self-locking device, untie snap close, thereby reach auto-lock function.
Below in conjunction with drawings and Examples self-locking type lifting base described in the utility model is described further:
Description of drawings
Fig. 1 is the three-dimensional structure diagram of the utility model self-locking type lifting base;
Fig. 2 is the upper pillar stand of the utility model self-locking type lifting base, the three-dimensional structure diagram that lower pillar stand disassembles.
Embodiment
Below be the most preferred embodiment of self-locking type lifting base described in the utility model, therefore do not limit protection domain of the present utility model.
With reference to Fig. 1, Fig. 2, a kind of self-locking type lifting base is provided, comprise base 1, the columns assemblies 2 of fixedlying connected with base 1, described columns assemblies 2 is by lower pillar stand 3, upper pillar stand 4 constitutes, the inside bending in the two side of lower pillar stand 3 forms first chute 5, second chute 6, the both sides of upper pillar stand 4 are provided with respectively and first chute 5, first slide rail 7 that second chute 6 adapts, second slide rail 8, first slide rail 7 inserts in first chute 5, and second slide rail 8 inserts in second chute 6, makes the upper pillar stand 4 can be along first chute 5, second chute 6 slides, be equiped with self-locking device 9 on the madial wall of lower pillar stand 3, be equiped with caging bolt 10 on the madial wall of upper pillar stand 4, upper pillar stand 4 can snap in the draw-in groove of self-locking device 9 to lower slider time limit position bolt 10, when upper pillar stand slides into needed height downwards, caging bolt snaps in the draw-in groove of self-locking device, self-locking device starts pinning, when needing release, presses down upper pillar stand, drive caging bolt, touch self-locking device, untie snap close, thereby reach auto-lock function.
The foregoing description is the utility model preferred implementation; but mode of execution of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under spirit of the present utility model and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within the protection domain of the present utility model.
Claims (1)
1. self-locking type lifting base, comprise base (1), the columns assemblies (2) of fixedlying connected with base (1), it is characterized in that, described columns assemblies (2) is by lower pillar stand (3), upper pillar stand (4) constitutes, the inside bending in two side of lower pillar stand (3) forms first chute (5), second chute (6), the both sides of upper pillar stand (4) are provided with respectively and first chute (5), first slide rail (7) that second chute (6) adapts, second slide rail (8), first slide rail (7) inserts in first chute (5), second slide rail (8) inserts in second chute (6), make the upper pillar stand (4) can be along first chute (5), second chute (6) slides, be equiped with self-locking device (9) on the madial wall of lower pillar stand (3), be equiped with caging bolt (10) on the madial wall of upper pillar stand (4), upper pillar stand (4) can snap in the draw-in groove of self-locking device (9) to lower slider time limit position bolt (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201874382U CN201739733U (en) | 2010-05-11 | 2010-05-11 | Self-locking type lifting base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201874382U CN201739733U (en) | 2010-05-11 | 2010-05-11 | Self-locking type lifting base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201739733U true CN201739733U (en) | 2011-02-09 |
Family
ID=43555008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201874382U Expired - Lifetime CN201739733U (en) | 2010-05-11 | 2010-05-11 | Self-locking type lifting base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201739733U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870889A (en) * | 2016-12-21 | 2017-06-20 | 乐歌人体工学科技股份有限公司 | The attachment means of display bracket |
| CN111678003A (en) * | 2020-06-30 | 2020-09-18 | 惠安县品创工业设计有限公司 | Extensible portable bed computer support |
-
2010
- 2010-05-11 CN CN2010201874382U patent/CN201739733U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870889A (en) * | 2016-12-21 | 2017-06-20 | 乐歌人体工学科技股份有限公司 | The attachment means of display bracket |
| CN106870889B (en) * | 2016-12-21 | 2019-05-24 | 乐歌人体工学科技股份有限公司 | The attachment device of display bracket |
| CN111678003A (en) * | 2020-06-30 | 2020-09-18 | 惠安县品创工业设计有限公司 | Extensible portable bed computer support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Shijie Zhen Heng Kau village East Rd 523000 Guangdong city of Dongguan province No. 1 Patentee after: Dongguan Zhongke Guanteng Technology Co., Ltd. Address before: Shijie Zhen Heng Kau village East Rd 523000 Guangdong city of Dongguan province No. 1 Patentee before: DONGGUAN GUANYE ELECTRONIC TECHNOLOGY CO., LTD. Address after: Shijie Zhen Heng Kau village East Rd 523000 Guangdong city of Dongguan province No. 1 Patentee after: Dongguan Zhongke Guanteng Technology Co., Ltd. Address before: Shijie Zhen Heng Kau village East Rd 523000 Guangdong city of Dongguan province No. 1 Patentee before: DONGGUAN GUANYE ELECTRONIC TECHNOLOGY CO., LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110209 |