CN213139045U - Hidden handlebar horizontal tube holding structure - Google Patents
Hidden handlebar horizontal tube holding structure Download PDFInfo
- Publication number
- CN213139045U CN213139045U CN202021868159.2U CN202021868159U CN213139045U CN 213139045 U CN213139045 U CN 213139045U CN 202021868159 U CN202021868159 U CN 202021868159U CN 213139045 U CN213139045 U CN 213139045U
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- pipe
- handle
- transverse
- tube
- hidden
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- Expired - Fee Related
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 239000000428 dust Substances 0.000 description 3
- 238000001962 electrophoresis Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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Abstract
The utility model provides a hidden structure of holding tightly of violently managing, include: the handle vertical pipe is internally provided with a cavity and is provided with a transverse circular pipe penetrating through the cavity, and the lower end of the pipe wall of the transverse circular pipe is provided with an opening; the handle horizontal pipe is connected with the handle vertical pipe through a transverse circular pipe; the holding block is positioned in the cavity and is clamped with the handle transverse pipe through the opening; and the holding bolt is used for connecting the holding block and the handle vertical pipe. In the hidden type handlebar horizontal pipe holding structure, the holding block is used for clamping the handlebar horizontal pipe in a cavity in the handlebar vertical pipe. Therefore, the clasping block and the clasping bolt which clasp and fix the horizontal pipe and the vertical pipe are hidden in the cavity of the vertical pipe, and the clasping and fixing of the horizontal pipe and the vertical pipe are realized without being exposed in the environment. Therefore, the hidden type holding structure of the handle transverse pipe has no influence on the appearance, has attractive and stable structure, does not need appearance treatment, and can save the cost and protect the environment.
Description
Technical Field
The utility model relates to an embrace structure, concretely relates to hidden structure of embracing is violently managed.
Background
The handlebar horizontal tube is widely applied to handlebars of two-wheeled scooters, electric vehicles, bicycles and the like. Currently, the fixing of the horizontal handle pipe mainly comprises two types: one is an exposed holding structure, the appearance of the holding structure is affected by the exposure of a screw, and dust is easily accumulated on the holding connection part due to a seam; the other method is to directly weld the horizontal pipe and the vertical pipe, and the structure causes the crater to be exposed, which affects the appearance and has relatively difficult control of dimensional accuracy.
Moreover, external hug closely the piece or the welding is violently managed and all need do outward appearance processing such as electrophoresis and spray paint, so not only the cost can increase, but also the polluted environment.
SUMMERY OF THE UTILITY MODEL
The utility model provides a violently manage fixed hidden violently pipe structure of holding of having carried out the modified, this hidden violently manage the problem that the structure of holding tightly will solve, when not influencing the outward appearance, will violently manage with the accurate, stable fixed connection of riser.
The utility model provides a hidden structure of holding tightly of violently managing, include: the handle vertical pipe is internally provided with a cavity and is provided with a transverse circular pipe penetrating through the cavity, and the lower end of the pipe wall of the transverse circular pipe is provided with an opening; the handle horizontal pipe is connected with the handle vertical pipe through a transverse circular pipe; the holding block is positioned in the cavity and is clamped with the handle transverse pipe through the opening; and the holding bolt is used for connecting the holding block and the handle vertical pipe.
The utility model discloses an among the hidden structure of holding tightly of violently managing, set up cavity and horizontal pipe in the riser, then will violently manage and run through the riser through horizontal pipe, later will violently manage and be connected the riser through embracing tight piece and holding the bolt tightly. Wherein, the holding block is used for clamping the handle horizontal pipe in a cavity in the handle vertical pipe. Make like this will violently pipe and hold the tight piece of embracing of fixing tightly with holding the bolt tightly and all hide in the cavity to the riser, realized violently pipe and hold tightly fixed not expose in the environment to the riser, so not only can avoid at the coupling part laying dust, also can be in the same place violently pipe and the accurate fixing of riser under the condition of other operations such as not using welding, electrophoresis, spraying paint. Therefore, the hidden type holding structure of the handle transverse pipe has no influence on the appearance, has attractive and stable structure, does not need appearance treatment, and can save the cost and protect the environment.
The utility model provides an among the hidden structure of holding tightly of violently pipe of panel computer, can also have such characteristic: the handle horizontal pipe is connected with the handle vertical pipe through a set screw.
The utility model provides an among the hidden structure of holding tightly of violently pipe of panel computer, can also have such characteristic: the pipe wall of the transverse circular pipe is provided with a positioning hole, the pipe wall of the handle transverse pipe is provided with a through hole, and the fastening screw is inserted into the positioning hole and the through hole to connect the transverse circular pipe and the handle transverse pipe. Through the dual location of locating hole and through-hole for can be accurate, stable the connection together to violently manage with the riser.
The utility model provides an among the hidden structure of holding tightly of violently pipe of panel computer, can also have such characteristic: the positioning hole is rectangular, the length of the rectangular positioning hole and the front-back direction of the handlebar stem are in the same direction, and the width of the rectangular positioning hole and the left-right direction of the handlebar stem are in the same direction. Therefore, the set screw can move in the front-back direction and cannot swing in the left-right direction.
The utility model provides an among the hidden structure of holding tightly of violently pipe of panel computer, can also have such characteristic: the surface of the holding block contacting with the handle horizontal tube is provided with decorative patterns. Therefore, the friction between the clasping block and the handle transverse tube can be increased, and the clasping structure is more stable.
The utility model provides an among the hidden structure of holding tightly of violently pipe of panel computer, can also have such characteristic: a wedge groove is arranged in the vertical pipe, a through hole is arranged on the holding block, a holding bolt is inserted into the through hole and the wedge groove, and the holding block is connected with the vertical pipe. The clasping block and the wedge groove act on the horizontal handle pipe together to clamp the horizontal handle pipe in the vertical handle pipe.
Drawings
Fig. 1 is a schematic structural view of a hidden handlebar cross tube clasping structure in an embodiment of the present invention;
fig. 2 is a sectional view of the hidden handlebar cross tube clasping structure in the embodiment of the present invention.
Detailed Description
In order to make the utility model realize that technical means, creation characteristics, achievement purpose and efficiency are easily understood and known, following embodiment combines the attached drawing to be right the utility model provides a hidden structure of holding violently pipe is specifically expounded.
The hidden handlebar transverse tube holding structure is suitable for fixing structures of two-wheeled skateboards, electric vehicles and bicycle handlebar transverse tubes.
Fig. 1 is a schematic structural view of a hidden handlebar cross tube clasping structure in an embodiment of the present invention; fig. 2 is a sectional view of the hidden handlebar cross tube clasping structure in the embodiment of the present invention.
As shown in fig. 1 and 2, the hidden handlebar cross-tube clasping structure comprises a handlebar stem 10, a handlebar cross-tube 20, a set screw 30, a clasping block 40 and two bolts 50.
The interior of the vertical pipe 10 is provided with a cavity, and the upper end and the front end of the cavity are both outlets. A transverse round pipe 11 and a wedge groove 12 are arranged in the handle vertical pipe 10.
The transverse circular tube 11 penetrates through the cavity, and two ends of the transverse circular tube are opened on the side walls of two sides of the handle vertical tube 10. The upper end of the pipe wall of the transverse circular pipe 11 is provided with a rectangular positioning hole; the lower end is provided with two openings.
The wedge groove 12 is arranged below the transverse circular tube 11 and is matched with an opening at an outlet far away from the front section of the cavity on the lower end of the tube wall of the transverse circular tube 11.
The tube wall of the handle transverse tube 20 is provided with a through hole. The transverse tube 20 is inserted into the cavity of the vertical tube 10 from the transverse circular tube 11.
The set screw 30 is inserted into the positioning hole on the wall of the vertical pipe 10 and the through hole on the wall of the handle tube 20 to fixedly connect the handle tube 20 and the vertical pipe 10.
The length direction of the rectangular positioning hole and the front-back direction of the stand pipe are the same direction (namely the direction indicated by an arrow A in figure 1), and the width direction and the left-right direction of the stand pipe are the same direction (namely the direction indicated by an arrow B in figure 1), so that the set screw 30 can move back and forth in the positioning hole, cannot swing left and right, but the range of the back-and-forth movement is not too large.
The clasping block 40 is positioned in the cavity and is clamped with the handle transverse pipe 20 from an opening on the pipe wall of the transverse circular pipe 11 close to the front section outlet. And the surface of the holding block 40, which is clamped and contacted with the handle transverse pipe 20, is provided with knurling, so that the friction between the holding block 40 and the handle transverse pipe 20 can be increased.
The clasping block 40 is provided with two threaded holes, and the two bolts 50 are screwed into the wedge grooves through the two threaded holes on the clasping block 40.
The installation process of the hidden type horizontal handle pipe holding structure comprises the following steps: firstly, the transverse round pipe 11 of the handlebar cross pipe 20 is inserted into the interior of the handlebar vertical pipe 10, and then the set screw 30 is inserted into the positioning hole on the pipe wall of the transverse round pipe 11 and the through hole on the pipe wall of the handlebar cross pipe 20 to connect the handlebar cross pipe 20 and the handlebar vertical pipe 10. Because the positioning hole is rectangular, the set screw can move 2 mm-3 mm in the front-back direction of the positioning hole, but cannot shake in the left-right direction.
Then the clasping block 40 is put into the cavity of the riser 10 from the front section outlet of the cavity, the handle tube 20 is clamped, then the two bolts 50 are screwed into the two threaded holes of the clasping block 40, and then the two bolts are screwed until the two bolts are screwed into the wedge grooves, so that the clasping block 40 is fixedly connected with the riser 10.
The handle horizontal tube 20 is fixedly connected with the handle vertical tube 10 through the clamping and the action of the set screw 20, the clamping blocks 40 positioned at the two openings at the lower end of the tube wall of the transverse circular tube 11 and the wedge grooves.
In summary, in the hidden type clasping structure for the horizontal handlebar tube in the above embodiment, the cavity and the transverse circular tube are arranged in the vertical tube, then the horizontal tube penetrates through the vertical tube through the transverse circular tube, and then the horizontal tube is connected with the vertical tube through the clasping block and the clasping bolt. Wherein, the holding block is used for clamping the handle horizontal pipe in a cavity in the handle vertical pipe. Make like this will violently pipe and hold the tight piece of embracing of fixing tightly with holding the bolt tightly and all hide in the cavity to the riser, realized violently pipe and hold tightly fixed not expose in the environment to the riser, so not only can avoid at the coupling part laying dust, also can be in the same place violently pipe and the accurate fixing of riser under the condition of other operations such as not using welding, electrophoresis, spraying paint. Therefore, the hidden type holding structure of the handle transverse pipe has no influence on the appearance, has attractive and stable structure, does not need appearance treatment, and can save the cost and protect the environment.
In addition, openings are respectively arranged on two sides of the lower end of the tube wall of the transverse round tube, the handle transverse tube penetrates through the transverse round tube, and the holding block and the wedge groove are respectively contacted with the handle transverse tube through the openings on the tube wall of the transverse round tube. The horizontal handle pipe is tightly clamped in the transverse round pipe of the vertical handle pipe under the combined action of the holding block and the wedge groove.
In addition, through the double positioning of the locating hole on the horizontal round tube wall on the stand pipe and the through hole on the tube wall of the horizontal tube, the horizontal tube and the stand pipe can be accurately and stably connected together. The positioning hole has a rectangular shape, the length of the rectangular positioning hole is in the same direction as the front-rear direction of the stem, and the width of the rectangular positioning hole is in the same direction as the left-right direction of the stem. This allows the set screw to move in the front-rear direction but not to rock in the left-right direction.
Moreover, the surface of the holding block contacting with the handle horizontal tube is provided with patterns. The friction between the clasping block and the handle horizontal tube can be increased, so that the clasping structure between the clasping block and the handle horizontal tube is more stable.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their full equivalents, the present application is intended to include such modifications and variations.
Claims (6)
1. The utility model provides a hidden violently pipe structure of hugging closely which characterized in that includes:
the handle vertical pipe is internally provided with a cavity, the handle vertical pipe is provided with a transverse circular pipe penetrating through the cavity, and the lower end of the pipe wall of the transverse circular pipe is provided with an opening;
the handle horizontal pipe is connected with the handle vertical pipe through the transverse circular pipe;
the holding block is positioned in the cavity and is clamped with the handle transverse pipe through the opening;
and the holding bolt is used for connecting the holding block and the handle vertical pipe.
2. The hidden handlebar transverse tube clasping structure as set forth in claim 1, is characterized in that:
the handle horizontal pipe is connected with the handle vertical pipe through a set screw.
3. The hidden handlebar cross tube clasping structure as set forth in claim 2, is characterized in that:
the pipe wall of the transverse circular pipe is provided with a positioning hole,
the tube wall of the handle horizontal tube is provided with a through hole,
the set screw is inserted into the positioning hole and the through hole to connect the transverse circular tube and the handle transverse tube.
4. The hidden handlebar cross tube clasping structure as set forth in claim 3, is characterized in that:
the positioning hole is in a rectangular shape,
the length of the rectangular positioning hole is in the same direction with the front and back direction of the handle vertical pipe,
the width of the rectangular positioning hole is the same as the left and right directions of the handle vertical pipe.
5. The hidden handlebar transverse tube clasping structure as set forth in claim 1, is characterized in that:
the clamping block is provided with decorative patterns on one surface contacting with the handle transverse pipe.
6. The hidden handlebar transverse tube clasping structure as set forth in claim 1, is characterized in that:
a wedge groove is arranged in the handle vertical pipe,
the clasping block is provided with a through hole,
the clasping bolt is inserted into the through hole and the wedge groove and is connected with the clasping block and the handle vertical pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021868159.2U CN213139045U (en) | 2020-08-31 | 2020-08-31 | Hidden handlebar horizontal tube holding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021868159.2U CN213139045U (en) | 2020-08-31 | 2020-08-31 | Hidden handlebar horizontal tube holding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213139045U true CN213139045U (en) | 2021-05-07 |
Family
ID=75742290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021868159.2U Expired - Fee Related CN213139045U (en) | 2020-08-31 | 2020-08-31 | Hidden handlebar horizontal tube holding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213139045U (en) |
-
2020
- 2020-08-31 CN CN202021868159.2U patent/CN213139045U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210507 |