CN209907256U - Buffering supporting mechanism of banister - Google Patents
Buffering supporting mechanism of banister Download PDFInfo
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- CN209907256U CN209907256U CN201920303599.4U CN201920303599U CN209907256U CN 209907256 U CN209907256 U CN 209907256U CN 201920303599 U CN201920303599 U CN 201920303599U CN 209907256 U CN209907256 U CN 209907256U
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- pressure spring
- bracing piece
- compression spring
- telescopic link
- piece
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Abstract
The utility model relates to a buffering supporting mechanism of banister, including bracing piece, lower margin and closing cap, the bracing piece be hollow pole, the closing cap sets up on the bracing piece top, sets up spacing piece on the pressure spring at the bracing piece inner wall, from the lower extreme opening of bracing piece inserts and establishes a telescopic link, the telescopic link can be relative bracing piece up-and-down motion, sets up spacing piece under the pressure spring at the outer wall of telescopic link, sets up the pressure spring in the annular space of bracing piece and telescopic link, spacing piece under spacing piece and the pressure spring under the pressure spring; the ground feet are arranged at the bottom end of the telescopic rod. The utility model discloses the buffering supporting mechanism of banister cushions and kick-backs through its mobilizable telescopic link when the banister control horizontal pole descends, and the striking that the present rigid support pole whereabouts of having significantly reduced brought damages and striking noise.
Description
Technical Field
The utility model belongs to the technical field of intelligent banister, concretely relates to buffering supporting mechanism of banister.
Background
At present, the widely used road gates of all parking lots, communities and the like are all provided with a supporting mechanism at the head of a cross rod, so that the supporting mechanism is supported with the ground when the road gates are closed.
Fig. 1 shows a conventional barrier gate supporting mechanism, which includes: bracing piece, lower margin and closing cap, wherein, lower margin and closing cap are connected respectively at the both ends of bracing piece, and this structure is whole to be rigid connection, and when banister control horizontal pole descends, supporting mechanism does not have the buffering striking with ground for supporting mechanism falls to the ground unstably, the phenomenon that the horizontal pole head is beated can appear, and then influences the whole life of banister.
Disclosure of Invention
The utility model aims at providing a buffering supporting mechanism of banister solves the impact force that brings when the supporting mechanism of banister among the prior art can't cushion the banister and descend, and then arouses that the horizontal pole falls to the ground not steady, the problem that the head is beated.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the buffer support mechanism of the barrier gate comprises a support rod, a ground pin and a sealing cover, wherein the support rod is a hollow rod, the sealing cover is arranged at the top end of the support rod, a compression spring upper limiting piece is arranged on the inner wall of the support rod, a telescopic rod is inserted from an opening at the lower end of the support rod and can move up and down relative to the support rod, a compression spring lower limiting piece is arranged on the outer wall of the telescopic rod, and compression springs are arranged in the annular space between the support rod and the telescopic rod, the compression spring upper limiting piece and the compression spring lower limiting piece; the ground feet are arranged at the bottom end of the telescopic rod.
Furthermore, the limiting piece on the pressure spring is a limiting tube on the pressure spring with the upper end turned inwards and the lower end turned outwards, the supporting rod is inserted into the limiting tube on the pressure spring, and the turned outwards edge at the lower end of the limiting tube is fastened with the bottom of the supporting rod through a locking sleeve.
Furthermore, the lower limiting piece of the pressure spring is a lower limiting sleeve of the pressure spring welded outside the telescopic rod.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses the buffering supporting mechanism of banister cushions and kick-backs through its mobilizable telescopic link when the banister control horizontal pole descends, and the striking that the present rigid support pole whereabouts of having significantly reduced brought damages and striking noise.
Drawings
FIG. 1 is a schematic view of a prior art barrier gate support mechanism;
fig. 2 is a schematic view of a barrier gate supporting mechanism according to an embodiment of the present invention;
in the figure, 1-a support rod, 2-a pressure spring upper limiting pipe, 3-a locking sleeve, 4-a telescopic rod, 5-a ground foot, 6-a pressure spring lower limiting sleeve, 7-a pressure spring and 8-a sealing cover.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 2, the utility model discloses buffering supporting mechanism of banister, including bracing piece 1, lower margin 5 and closing cap 8, bracing piece 1 is hollow pole, closing cap 8 sets up on 1 top of bracing piece, set up spacing piece on a pressure spring at 1 hypomere inner wall of bracing piece, insert from the lower extreme opening of bracing piece 1 and establish a telescopic link 4, telescopic link 4 injects bracing piece after 1, can move up and down relative bracing piece 1, spacing piece under the pressure spring sets up the pressure spring at the outer wall of telescopic link 4, the width of spacing piece is less than the annular space width of bracing piece 1 and telescopic link 4 under the pressure spring, spacing piece sets up pressure spring 7 under bracing piece 1 and the pressure spring in the annular space of telescopic link 4, pressure spring 7 can compress between spacing piece under spacing piece and the pressure spring on the pressure spring; lower margin 5 sets up in the bottom of telescopic link 4, and lower margin 5 is rubber system leather cup structure.
In a specific embodiment, the limiting member on the compression spring is an upper limiting tube 2 of the compression spring with the upper end turned inwards and the lower end turned outwards, the outer diameter of the upper limiting tube 2 of the compression spring is slightly smaller than the inner diameter of the support rod 1, the upper limiting tube 2 of the compression spring is inserted into the support rod 1, the turned outwards edge at the lower end of the upper limiting tube is fastened with the bottom end of the support rod 1 through a locking sleeve 3, and the locking sleeve 3 can prevent the telescopic rod 4 from falling off from the whole mechanism. The lower limiting piece of the pressure spring is a lower limiting sleeve 6 of the pressure spring welded outside the telescopic rod 4 through spot welding; the pressure spring 7 can be compressed between the pressure spring upper limiting pipe 2 and the pressure spring lower limiting sleeve 6. In other embodiments, the upper limiting member and the lower limiting member of the pressure spring may have other structures, for example, the upper limiting member of the pressure spring may have a boss structure disposed on the inner wall of the support rod 1, and the lower limiting member of the pressure spring may have a snap spring groove disposed on the wall of the telescopic rod 4; in a word, the upper limiting member and the lower limiting member of the compression spring only need to complete the up-and-down compression limiting of the compression spring 7.
When banister control horizontal pole descends, lower margin 5 among the buffering supporting mechanism at first contacts with ground, and stop collar 6 promotes pressure spring 7 shrink under the pressure spring on telescopic link 4 this moment, and the pressure spring 7 has absorbed the horizontal pole and has fallen to the ground the reaction force that produces when falling to the ground, and the horizontal pole head does not beat for the horizontal pole obtains the buffering volume and steadily falls to the ground.
It is right to have used specific individual example above the utility model discloses expound, only be used for helping to understand the utility model discloses, not be used for the restriction the utility model discloses. To the technical field of the utility model technical personnel, the foundation the utility model discloses an idea can also be made a plurality of simple deductions, warp or replacement.
Claims (3)
1. A buffer support mechanism of a barrier gate comprises a support rod (1), a ground foot (5) and a sealing cover (8), and is characterized in that the support rod (1) is a hollow rod, the sealing cover (8) is arranged at the top end of the support rod (1), a compression spring upper limiting piece is arranged on the inner wall of the support rod (1), a telescopic rod (4) is inserted from a lower end opening of the support rod (1), the telescopic rod (4) can move up and down relative to the support rod (1), a compression spring lower limiting piece is arranged on the outer wall of the telescopic rod (4), and a compression spring (7) is arranged in an annular space between the support rod (1) and the telescopic rod (4), the compression spring upper limiting piece and the compression spring lower limiting piece; the ground feet (5) are arranged at the bottom end of the telescopic rod (4).
2. The buffer support mechanism of the barrier gate according to claim 1, wherein the upper limiting member of the compression spring is an upper limiting tube (2) of the compression spring with an inward-flanged upper end and an outward-flanged lower end, the upper limiting tube (2) of the compression spring is inserted into the support rod (1), and the outward-flanged lower end of the upper limiting tube is fastened with the bottom of the support rod (1) through a locking sleeve (3).
3. The buffer support mechanism of the barrier gate according to claim 1 or 2, wherein the lower limiting member of the compression spring is a lower limiting sleeve (6) of the compression spring welded outside the telescopic rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920303599.4U CN209907256U (en) | 2019-03-11 | 2019-03-11 | Buffering supporting mechanism of banister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920303599.4U CN209907256U (en) | 2019-03-11 | 2019-03-11 | Buffering supporting mechanism of banister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209907256U true CN209907256U (en) | 2020-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920303599.4U Active CN209907256U (en) | 2019-03-11 | 2019-03-11 | Buffering supporting mechanism of banister |
Country Status (1)
| Country | Link |
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| CN (1) | CN209907256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930514A (en) * | 2019-03-11 | 2019-06-25 | 陕西奥特门业有限公司 | The cushioning supportive mechanism of banister |
-
2019
- 2019-03-11 CN CN201920303599.4U patent/CN209907256U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930514A (en) * | 2019-03-11 | 2019-06-25 | 陕西奥特门业有限公司 | The cushioning supportive mechanism of banister |
| CN109930514B (en) * | 2019-03-11 | 2023-06-30 | 陕西奥特门业有限公司 | Buffering supporting mechanism of barrier gate |
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