CN202416839U - Height-adjustable support - Google Patents
Height-adjustable support Download PDFInfo
- Publication number
- CN202416839U CN202416839U CN2012200504298U CN201220050429U CN202416839U CN 202416839 U CN202416839 U CN 202416839U CN 2012200504298 U CN2012200504298 U CN 2012200504298U CN 201220050429 U CN201220050429 U CN 201220050429U CN 202416839 U CN202416839 U CN 202416839U
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- CN
- China
- Prior art keywords
- support
- hole
- height
- adjustable
- underframe
- 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 - Fee Related
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- Legs For Furniture In General (AREA)
Abstract
The utility model relates to a height-adjustable support, which comprises a support and a bottom frame. A hole matched with the support is arranged on the bottom frame, the support slides in the hole, a plurality of fixing holes are arranged on the support and the bottom frame respectively, and fixing devices are arranged on the fixing holes. The height-adjustable support has the advantages that the height of the support can be adjusted as the support is slidably connected with the bottom frame and is fixed by the fixing devices, the height-adjustable support is adaptable to different environments, a usage range is widened, and operability, usability and use safety are improved.
Description
Technical field
The utility model relates to a kind of brackets with height-adjustable.
Background technology
The job site is for workman's operation and solve job platform vertical and that the level transportation is set up, and support is as important building block in the job platform, and existing support is when assembling; Mostly for support directly and underframe be connected, and fix through fastening devices, such support is set can not adapts to various working environments; Cause usability not strong; Safety is not high yet, and the scope of application is not strong, and operability is not high.
The utility model content
The technical problem that the utility model will solve is that the support functional performance is not strong, and safety is not high, thereby a kind of brackets with height-adjustable is provided.
In order to solve the problems of the technologies described above; The utility model is realized through following technical scheme: a kind of brackets with height-adjustable; Comprise support, underframe, said underframe is provided with the hole of matching with support, and said support slides in the hole; Be respectively equipped with the plurality of fixed hole on said support, the underframe, said fixing hole is provided with fastening devices.
Preferably, said fixing hole is a through hole, and said through hole is a circular hole, also can be other holes of being convenient to process, and circular hole is easy to process, and is easy to connect.
Preferably, said fastening devices is a latch, and said latch is provided with to draw and buckles, and also can be the axle that other are convenient to fix, and latch connects through fixing hole is convenient, draws being provided with of button to make things convenient for the assembling of latch, and is simple and practical.
Preferably, said fixing hole is a screwed hole, and the setting of screwed hole is convenient to connect.
Preferably, said fastening devices is a bolt, cooperates with screwed hole through bolt, and is simple and convenient, firm and reliable connection.
In sum, the advantage of the utility model: be slidingly connected on underframe through support, and fix through fastening devices; Can make the adjustable height of support, make it can adapt to different environment, improve the scope of application; Improve operating characteristics, improved functional performance, improved the security performance of using.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the structural representation of the utility model embodiment two.
The specific embodiment
Embodiment one:
As shown in Figure 1, a kind of brackets with height-adjustable comprises support 1, underframe 2, and said underframe 2 is provided with the hole 3 of matching with support 1; Said support 1 slides in hole 3, is respectively equipped with plurality of fixed hole 4 on said support 1, the underframe 2, and said fixing hole 4 is provided with fastening devices 5, and said fixing hole 4 is a through hole; Said through hole is a circular hole, also can be other holes of being convenient to process, and circular hole is easy to process, and is easy to connect; Said fastening devices 5 is a latch, and said latch is provided with to draw buckles 6, also can be other axles of being convenient to fix, and latch is through 4 convenient connections of fixing hole; Draw the assembling that makes things convenient for latch that is provided with of button 6, simple and practical, said support 1 adopts channel-section steel, the convenient use.
Support 1 is set in the hole 3 that is arranged on the underframe 2, its support 1 can be slidingly connected in hole 3, and passes the through hole fixed support on underframe 2 through latch; Buckle 6 through being arranged on drawing on the latch; Make things convenient for the installation and removal of latch, when needing to regulate, only need pull out latch; Support 1 is slided in underframe 2 up or down, latch is cooperated with through hole.
Embodiment two:
Like embodiment one described a kind of brackets with height-adjustable, present embodiment has following difference: as shown in Figure 2, said fixing hole 4 is a screwed hole; The setting of screwed hole is convenient to connect, and said fastening devices 5 is a bolt, cooperates with screwed hole through bolt; Simple and convenient, firm and reliable connection.
Support 1 is set in the hole 3 that is arranged on the underframe 2; Its support 1 can be slidingly connected in hole 3, and bolt is cooperated with screwed hole on being arranged on support 1, and bolt is tightened with spanner; When needing to regulate height; Only need unclamp bolt, support 1 is slided in underframe 2 up or down, bolt is cooperated with screwed hole.
Be slidingly connected on underframe through support, and fix, can make the adjustable height of support, make it can adapt to different environment, improved the scope of application, improved operating characteristics, improved functional performance, improved the security performance of using through fastening devices.
Claims (5)
1. brackets with height-adjustable; Comprise support (1), underframe (2); It is characterized in that: said underframe (2) is provided with the hole (3) of matching with support (1); Said support (1) slides in hole (3), is respectively equipped with plurality of fixed hole (4) on said support (1), the underframe (2), and said fixing hole (4) is provided with fastening devices (5).
2. according to claims 1 described a kind of brackets with height-adjustable, it is characterized in that: said fixing hole (4) is a through hole, and said through hole is a circular hole.
3. according to claims 2 described a kind of brackets with height-adjustable, it is characterized in that: said fastening devices (5) is latch, and said latch is provided with to draw buckles (6).
4. according to claims 1 described a kind of brackets with height-adjustable, it is characterized in that: said fixing hole (4) is a screwed hole.
5. according to claims 4 described a kind of brackets with height-adjustable, it is characterized in that: said fastening devices (5) is bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200504298U CN202416839U (en) | 2012-02-16 | 2012-02-16 | Height-adjustable support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200504298U CN202416839U (en) | 2012-02-16 | 2012-02-16 | Height-adjustable support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202416839U true CN202416839U (en) | 2012-09-05 |
Family
ID=46741616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200504298U Expired - Fee Related CN202416839U (en) | 2012-02-16 | 2012-02-16 | Height-adjustable support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202416839U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588404A (en) * | 2012-02-16 | 2012-07-18 | 毛坤龙 | Bracket with adjustable height |
| CN103245772A (en) * | 2013-05-13 | 2013-08-14 | 湖南大学 | Indoor analog experiment device for roadbed slope erosion |
-
2012
- 2012-02-16 CN CN2012200504298U patent/CN202416839U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588404A (en) * | 2012-02-16 | 2012-07-18 | 毛坤龙 | Bracket with adjustable height |
| CN103245772A (en) * | 2013-05-13 | 2013-08-14 | 湖南大学 | Indoor analog experiment device for roadbed slope erosion |
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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: 20120905 Termination date: 20180216 |