CN202047648U - Fence built-in connection mechanism - Google Patents
Fence built-in connection mechanism Download PDFInfo
- Publication number
- CN202047648U CN202047648U CN2011200247063U CN201120024706U CN202047648U CN 202047648 U CN202047648 U CN 202047648U CN 2011200247063 U CN2011200247063 U CN 2011200247063U CN 201120024706 U CN201120024706 U CN 201120024706U CN 202047648 U CN202047648 U CN 202047648U
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- China
- Prior art keywords
- positioning body
- fence
- vertical tube
- connecting mechanism
- fence built
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- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of machinery and relates to a fence, in particular to a fence built-in connection mechanism which solves the technical problems of unreasonable structure, and the like of the prior art; the fence built-in connection mechanism comprises an interpenetrated hole arranged at the side part of a horizontal pipe, a vertical pipe is interpenetrated in the interpenetrated hole, the vertical pipe is provided with positioning holes positioned in the horizontal pipe, and a connection piece is arranged in the vertical pipe. The connection piece comprises positioning bodies and an elastic support structure, wherein the positioning bodies are arranged relative to the positioning holes, and the elastic support structure enables the connection piece to be clamped in the vertical pipe and the positioning bodies to pass through the positioning holes all the time, and when the positioning bodies pass through the positioning holes, the positioning bodies can act on the inner side face of the horizontal pipe, so that the horizontal pipe can be positioned in the axial direction of the vertical pipe. Compared with the prior art, the utility model has the advantages that 1, the fence built-in connection mechanism has reasonable design, simple and compact structure and good working stability and is easy to install 2, the fence built-in connection mechanism is an integrated structure and has high mechanical strength and long service life, and 3, the fence built-in connection mechanism can realize installation without a special tool and has attractive appearance.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to fence, especially relates to a kind of fence built-in connecting mechanism.
Background technology
Usually the structure of fence comprises horizontal bar and perpendicular hurdle, and horizontal bar is provided with perpendicular hurdle installing hole, and perpendicular hurdle interts carry out screens by slotted eye on it and plug connector then in the horizontal bar installing hole, is fixed on the correspondence position of horizontal bar.Plug connector plays the important function of location in assembling process.Plug connector all need be installed one by one in the mounting points position of every perpendicular hurdle and horizontal bar, and the operation that is installed in when having increased assembling to a certain extent of plug connector is loaded down with trivial details, and its less stable of fence after the assembling, and perpendicular hurdle can move up and down under the effect of external force.On the other hand, plug connector is exposed in the visual range, and is attractive in appearance inadequately, also is subjected to rain erosion easily.Other has the fixing of its horizontal bar of class fence and perpendicular hurdle must adopt special tool, and perpendicular hurdle inserts the groove position of reserving on perpendicular hurdle by special tool behind the horizontal bar and ejects 4 ridges, with the inwall up and down of ridge card post horizontal bar to reach the location purpose.This method needs special special tool and wastes time and energy.
For this reason, people have carried out long-term exploration, have proposed various solutions.For example, Chinese patent literature discloses the built-in positioner of a kind of assembled fence [application number: CN201020022489.X], the technical scheme that adopts is: comprising: horizontal bar and perpendicular hurdle, horizontal bar is provided with the locating hole that matches with perpendicular hurdle, perpendicular hurdle interts in the horizontal bar locating hole, be provided with the shackle member of band dop and spring in the described perpendicular hurdle inner chamber, the dop of shackle member from perpendicular hurdle inner chamber after the hole clipping of perpendicular side, hurdle ejects respectively with horizontal bar about the inwall clamping.Such scheme has solved existing fence to a certain extent inconvenience has been installed, and steadiness is poor, the problem of aesthetic property difference.But owing to adopt spring to realize clamping, the less stable of its clamping is easy to occur shaking phenomenon.On the other hand, complicated integral structure, the processing and manufacturing difficulty is big, and it is convenient inadequately to install, and a plurality of parts place of interconnecting is easy to take place to connect illusive phenomenon.
Summary of the invention
The purpose of this utility model is at the problems referred to above, provides a kind of reasonable in design, simple in structure, is easy to mechanical strength height, the fence built-in connecting mechanism of secure and reliable connection are installed.
For achieving the above object, the utility model has adopted following technical proposal: this fence built-in connecting mechanism, be arranged between vertical tube and the transverse tube, it is characterized in that, this bindiny mechanism comprises out in the inserting hole of transverse tube sidepiece and vertical tube and inserting in the inserting hole, have the locating hole that is positioned at transverse tube on the described vertical tube, connector is housed in vertical tube, described connector comprises positioning body that can corresponding setting with locating hole and can make connector be stuck in the vertical tube and make positioning body pass the elastic support structure of locating hole all the time, thereby and locatees physical efficiency act on the transverse tube medial surface and make the axial location of transverse tube at vertical tube when positioning body passes locating hole.
In above-mentioned fence built-in connecting mechanism, the quantity of described positioning body and locating hole is two, and positioning body and the corresponding one by one setting of locating hole, and the sidepiece of two positioning bodies abuts against respectively on the transverse tube medial surface.
In above-mentioned fence built-in connecting mechanism, described connector comprises the gripper shoe that can abut against the vertical tube inboard, and described positioning body is fixed on the one side of gripper shoe, and described elastic support structure is arranged on the another side of gripper shoe.
In above-mentioned fence built-in connecting mechanism, described elastic support structure comprises at least one support bar, and an end of described support bar is fixedlyed connected with gripper shoe, and other end roof pressure is on the medial surface of vertical tube, and support bar is bending in vertical tube the time.The crooked amplitude of the support bar here is also little.
In above-mentioned fence built-in connecting mechanism, described support bar and gripper shoe be vertical mutually to be provided with and to be connected as a single entity structure.Say that vividerly connector of the present utility model is the T type.
In above-mentioned fence built-in connecting mechanism, described positioning body and gripper shoe are connected as a single entity structure.
In above-mentioned fence built-in connecting mechanism, the width of one of them positioning body is greater than the width of another positioning body.
In above-mentioned fence built-in connecting mechanism, the cross section of described positioning body is rectangular, and the shape of described locating hole matches with the profile that inserts in positioning body wherein.
In above-mentioned fence built-in connecting mechanism, described inserting hole is rectangular, and the profile of described vertical tube and the shape of inserting hole adapt.
Compared with prior art, the advantage of this fence built-in connecting mechanism is: 1, reasonable in design, simple and compact for structure, be easy to good operating stability is installed.2, adopt integral structure, mechanical strength height, long service life.3, need not special tool and can realize installing, the fence profile is more attractive in appearance.
Description of drawings
Fig. 1 is the sectional structure schematic diagram that the utility model provides.
Among the figure, vertical tube 1, locating hole 11, transverse tube 2, inserting hole 21, connector 3, positioning body 31, gripper shoe 32, support bar 33.
The specific embodiment
As shown in Figure 1, this fence built-in connecting mechanism is arranged between vertical tube 1 and the transverse tube 2.This bindiny mechanism comprises out in the inserting hole 21 of transverse tube 2 sidepieces and vertical tube 1 and inserting in the inserting hole 21.Have the locating hole 11 that is positioned at transverse tube 2 on the vertical tube 1, connector 3 is housed in vertical tube 1.Connector 3 comprises and can and can make connector 3 be stuck in the vertical tube 1 and make positioning body 31 pass the elastic support structure of locating hole 11 all the time with the positioning body 31 of locating hole 11 corresponding settings, thereby and when positioning body 31 passes locating hole 11 positioning body 31 can act on transverse tube 2 medial surfaces and make the axial location of transverse tube 2 at vertical tube 1.
The quantity of positioning body 31 and locating hole 11 is two, and positioning body 31 and the corresponding one by one setting of locating hole 11, and the sidepiece of two positioning bodies 31 abuts against respectively on transverse tube 2 medial surfaces.The width of one of them positioning body 31 is greater than the width of another positioning body 31, and positioning body 31 is connected as a single entity structure with gripper shoe 32.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used terms such as vertical tube 1, locating hole 11, transverse tube 2, inserting hole 21, connector 3, positioning body 31, gripper shoe 32, support bar 33 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (9)
1. fence built-in connecting mechanism, be arranged between vertical tube (1) and the transverse tube (2), it is characterized in that, this bindiny mechanism comprises out in the inserting hole (21) of transverse tube (2) sidepiece and vertical tube (1) and inserting in the inserting hole (21), have the locating hole (11) that is positioned at transverse tube (2) on the described vertical tube (1), connector (3) is housed in vertical tube (1), described connector (3) comprises and can and can make connector (3) be stuck in the vertical tube (1) and make positioning body (31) pass the elastic support structure of locating hole (11) all the time with the positioning body (31) of the corresponding setting of locating hole (11), and when positioning body (31) passes locating hole (11) positioning body (31) can act on transverse tube (2) thus medial surface makes the axial location of transverse tube (2) in vertical tube (1).
2. fence built-in connecting mechanism according to claim 1, it is characterized in that, the quantity of described positioning body (31) and locating hole (11) is two, and positioning body (31) and locating hole (11) are corresponding one by one to be provided with, and the sidepiece of two positioning bodies (31) abuts against respectively on transverse tube (2) medial surface.
3. fence built-in connecting mechanism according to claim 1 and 2, it is characterized in that, described connector (3) comprises can abut against the inboard gripper shoe (32) of vertical tube (1), described positioning body (31) is fixed on the one side of gripper shoe (32), and described elastic support structure is arranged on the another side of gripper shoe (32).
4. fence built-in connecting mechanism according to claim 3, it is characterized in that, described elastic support structure comprises at least one support bar (33), one end of described support bar (33) is fixedlyed connected with gripper shoe (32), other end roof pressure is on the medial surface of vertical tube (1), and support bar (33) is bending in vertical tube (1) time.
5. fence built-in connecting mechanism according to claim 4 is characterized in that, described support bar (33) and gripper shoe (32) be vertical mutually to be provided with and to be connected as a single entity structure.
6. fence built-in connecting mechanism according to claim 5 is characterized in that, described positioning body (31) is connected as a single entity structure with gripper shoe (32).
7. fence built-in connecting mechanism according to claim 4 is characterized in that, the width of one of them positioning body (31) is greater than the width of another positioning body (31).
8. fence built-in connecting mechanism according to claim 4 is characterized in that, the cross section of described positioning body (31) is rectangular, and the shape of described locating hole (11) matches with the profile that inserts in positioning body (31) wherein.
9. fence built-in connecting mechanism according to claim 4 is characterized in that, described inserting hole (21) is rectangular, and the shape of the profile of described vertical tube (1) and inserting hole (21) adapts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200247063U CN202047648U (en) | 2011-01-19 | 2011-01-19 | Fence built-in connection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200247063U CN202047648U (en) | 2011-01-19 | 2011-01-19 | Fence built-in connection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202047648U true CN202047648U (en) | 2011-11-23 |
Family
ID=44987961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200247063U Expired - Fee Related CN202047648U (en) | 2011-01-19 | 2011-01-19 | Fence built-in connection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202047648U (en) |
-
2011
- 2011-01-19 CN CN2011200247063U patent/CN202047648U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20140119 |