CN215590908U - Tubular object clamping fixing seat - Google Patents
Tubular object clamping fixing seat Download PDFInfo
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- CN215590908U CN215590908U CN202121253247.6U CN202121253247U CN215590908U CN 215590908 U CN215590908 U CN 215590908U CN 202121253247 U CN202121253247 U CN 202121253247U CN 215590908 U CN215590908 U CN 215590908U
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- clamping seat
- shaft
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- holder
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Abstract
The utility model discloses a tubular object clamping and fixing seat which comprises a first clamping seat, a second clamping seat and a screw rod, wherein at least two shaft holes are formed in the hinged part of the first clamping seat and the second clamping seat, the shaft holes are vertically arranged and are communicated with each other, and the aperture of each shaft hole is larger than the opening width of the communicated part between the adjacent shaft holes; the first clamping seat and the second clamping seat are hinged through a connecting shaft penetrating through any one of the shaft holes, and the connecting shaft has a size smaller than the width of an opening of a communication part between the adjacent shaft holes so as to penetrate through the opening to enter the other shaft hole. According to the utility model, the hinged shaft holes between the first clamping seat and the second clamping seat are at least two, and the shaft holes are sequentially communicated, so that when the connecting shaft is inserted into different shaft holes, the hole diameters of the clamping holes formed by the first clamping seat and the second clamping seat are also different, thus the handlebar tube with larger pipe diameter difference can be adapted, and the handlebar tube can be commonly used on various vehicles such as motorcycles, bicycles, tricycles, electric bicycles and the like.
Description
Technical Field
The utility model relates to the technical field of support fixing devices, in particular to a fixing seat clamped on a tubular object, which is mainly used for clamping a handle pipe of vehicles such as motorcycles, bicycles, battery cars and the like to fix articles such as mobile phones and the like.
Background
People often need to place some articles through a tube, such as a take-away rider needs to fix a mobile phone on a motorcycle, an electric bicycle or a bicycle for operations such as navigation. Although some clamping fixing seats can realize the functions in the market at present, the structure of the conventional clamping fixing seat is simple, the clamping fixing seat generally comprises an upper clamping seat and a lower clamping seat, one side between the two clamping seats is hinged through a rotating shaft, the other side can penetrate through a screw rod (or a screw), the screw rod is screwed and locked after the clamping fixing seat is sleeved on a motorcycle, an electric bicycle or a bicycle handlebar tube, the two clamping seats are tightly hooped on the handlebar tube, the fixation is realized, and the screw rod is loosened when the clamping fixing seat is to be disassembled. However, this structure has a disadvantage in that since the hinged shaft is fixed, although the two clamp holders can be opened and closed to accommodate a handle tube having a tube diameter varying within a certain range, the tube diameters cannot be far apart from each other or cannot be clamped. Generally, a handlebar tube of a bicycle is obviously smaller than that of a motorcycle, so that the conventional clamping and fixing seat is difficult to be commonly used between the handlebar tube and the motorcycle, and in addition, the tube diameters of the handlebar tubes of the same vehicle have the condition of large difference at different positions, so that flexible position adjustment cannot be performed at the moment to achieve the desired use posture.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a clamping and fixing seat which has simple structure, more reasonable design and more convenient use and can adapt to tubular objects with larger pipe diameters, and the clamping and fixing seat is particularly suitable for being arranged on a handle pipe of a two-wheel or three-wheel vehicle such as a motorcycle, a bicycle handle and the like for fixing a mobile phone.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a tubular object centre gripping fixing base, is including first holder, second holder and screw rod, and the one end of first holder is articulated fixed with the one end of second holder, and the other end folds the back and connects through the screw rod, is formed with the double-layered hole that is used for emboliaing the tubular object between first holder and second holder to through first holder of screw rod locking and second holder, its characterized in that: at least two shaft holes are arranged at the hinged part of the first clamping seat and the second clamping seat, the shaft holes are arranged up and down and are communicated with each other, and the aperture of each shaft hole is larger than the opening width of the communicated part between the adjacent shaft holes; the first clamping seat and the second clamping seat are hinged through a connecting shaft penetrating through any one of the shaft holes, and the connecting shaft has a size smaller than the width of an opening of a communication part between the adjacent shaft holes so as to penetrate through the opening to enter the other shaft hole.
Furthermore, the connecting shaft is of a flat structure, and the width of the flat wide part of the connecting shaft is larger than the opening width of the communication part between the adjacent shaft holes, so that the connecting shaft is prevented from entering the other shaft hole under the stress in normal use. The width of the flat narrow part is smaller than the opening width of the communication part between the adjacent shaft holes, so that the connecting shaft can enter into another shaft hole after the flat narrow part is rotated to be aligned with the opening of the communication part between the adjacent shaft holes. For example, an upper shaft hole, a middle shaft hole and a lower shaft hole are arranged, the upper shaft hole corresponds to a pipe (such as a handlebar pipe of an automatic vehicle) with a smaller pipe diameter, the middle shaft hole corresponds to a pipe (such as a handlebar pipe of an electric automatic vehicle) with a larger pipe diameter, and the lower shaft hole corresponds to a pipe (such as a handlebar pipe of a motorcycle) with a larger pipe diameter. Like three gears, when the gears need to be replaced, the upper end of the screw is completely loosened, then the first clamping seat is rotated, the flat narrow part of the connecting shaft is aligned to the opening of the communication part between the adjacent shaft holes, and then the connecting shaft is pushed to enter the other shaft hole.
Furthermore, a connecting arm extending forwards in an arc shape is arranged at the head end of the first clamping seat, and a connecting groove capable of accommodating the connecting arm is arranged inside the head end of the second clamping seat; the shaft hole is arranged on the connecting arm in a traversing mode, and the connecting arm is hinged and fixed at the front end of the connecting groove through the connecting shaft.
Furthermore, a ball head used for being connected with a mobile phone support is arranged at the top of the first clamping seat, and the mobile phone support is installed on the ball head to form a structure with an adjustable angle.
Furthermore, an embedded groove and an adjusting shaft traversing the embedded groove are arranged at the tail end of the first clamping seat, and an assembling groove is arranged at the tail end of the second clamping seat; the lower extreme of screw rod passes the assembly groove and is connected with the spanner, twists the regulating spindle through the screw rod and fixes first holder and second holder locking, and the spanner is then used for twisting the operation of screw rod, need not to use screwdriver or pliers in addition like this.
Furthermore, a clamping groove is also arranged below the assembly groove at the tail end of the second clamping seat, and the width of the clamping groove is greater than that of the assembly groove; the clamping groove is internally provided with a propping seat, the screw rod penetrates through the propping seat to be in threaded connection with the adjusting shaft, and the second clamping seat is propped through the propping seat so as to realize locking.
Further, a fixed shaft is provided in the wrench, and a lower end of the screw is screwed to the fixed shaft.
Furthermore, the inner sides of the first clamping seat and the second clamping seat are respectively provided with a liner with an arc structure, the liner is respectively combined and fixed with the corresponding first clamping seat or the second clamping seat, and the clamping hole is formed between the two liners. When the screw is tightened, the force for tightening the handle tube is mainly received by the packing, and therefore, even if the screw is tightened too tightly, the holder itself is not easily damaged.
According to the utility model, the hinged shaft holes between the first clamping seat and the second clamping seat are two or more, and the shaft holes are sequentially communicated, when the connecting shaft is inserted into different shaft holes, the hole diameters of the clamping holes formed by the first clamping seat and the second clamping seat are also different, so that the handlebar tube with larger pipe diameter difference can be adapted, and thus the handlebar tube can be commonly used on various vehicles such as motorcycles, bicycles, tricycles, electric bicycles and the like, and can be more flexibly adjusted at different positions of the handlebar tube.
Drawings
FIG. 1 is an overall structural view of the present invention;
FIG. 2 is an overall view of another aspect of the present invention;
fig. 3 is an exploded view of the present invention.
In the figure, 1 is a first holder, 11 is a connecting arm, 12 is an embedded groove, 13 is a shaft hole, 2 is a second holder, 21 is a connecting groove, 22 is an assembling groove, 23 is a clamping groove, 3 is a screw rod, 31 is an adjusting shaft, 32 is a butting seat, 33 is a fixed shaft, 4 is a wrench, 5 is a connecting shaft, 6 is a ball head, 7 is a gasket, and 8 is a holder hole.
Detailed Description
In this embodiment, referring to fig. 1 to 3, the tubular object clamping and fixing seat includes a first clamping seat 1, a second clamping seat 2 and a screw rod 3, one end of the first clamping seat 1 is hinged and fixed with one end of the second clamping seat 2, the other end is connected through the screw rod 3 after being folded, a clamping hole 8 for sleeving the tubular object is formed between the first clamping seat 1 and the second clamping seat 2, and the first clamping seat 1 and the second clamping seat 2 are locked through the screw rod 3; at least two shaft holes 13 are arranged at the hinged part of the first clamping seat 1 and the second clamping seat 2, the shaft holes 13 are arranged up and down and are communicated with each other, and the aperture of each shaft hole 13 is larger than the opening width of the communicated part between the adjacent shaft holes 13; the first clamping seat 1 and the second clamping seat 2 are hinged through a connecting shaft 5 penetrating through any shaft hole 13.
The connecting shaft 5 is of a flat structure, and the width of the flat wide part of the connecting shaft is larger than the opening width of the communication part between the adjacent shaft holes 13, so that the connecting shaft 5 is prevented from entering the other shaft hole 13 under the stress in normal use. The width of the flat narrow part is smaller than the opening width of the communication part between the adjacent shaft holes 13, so that the connecting shaft 5 can enter the other shaft hole 13 after the flat narrow part is aligned with the opening of the communication part between the adjacent shaft holes 13. For example, the upper, middle and lower shaft holes 13 are provided, the upper shaft hole 13 corresponds to a pipe with a smaller diameter (such as a handlebar pipe of an electric bicycle), the middle shaft hole 13 corresponds to a pipe with a larger diameter (such as a handlebar pipe of an electric bicycle), and the lower shaft hole 13 corresponds to a pipe with a larger diameter (such as a handlebar pipe of a motorcycle). Thus, like three shift positions, when the shift position needs to be changed, the upper end of the screw rod 3 is completely loosened, then the first clamping seat 1 is rotated, the flat narrow part of the connecting shaft 5 is aligned with the opening of the communication part between the adjacent shaft holes 13, and then the connecting shaft is pushed away to enter the other shaft hole 13.
The head end of the first clamping seat 1 is provided with a connecting arm 11 which extends forwards in an arc shape, and the head end of the second clamping seat 2 is internally provided with a connecting groove 21 which can contain the connecting arm 11; the shaft hole 13 is transversely arranged on the connecting arm 11, and the connecting arm 11 is hinged and fixed at the front end of the connecting groove 21 through the connecting shaft 5.
The top of the first holder 1 is provided with a ball head 6 for connecting a mobile phone support, and the mobile phone support is arranged on the ball head 6 to form an angle-adjustable structure, which is the main function of the utility model.
The tail end of the first clamping seat 1 is provided with an embedded groove 12 and an adjusting shaft 31 which traverses the embedded groove 12, and the tail end of the second clamping seat 2 is provided with an assembling groove 22; the lower end of the screw 3 passes through the assembly groove 22 to be connected with a wrench 4, the screw 3 is screwed into the adjusting shaft 31 to realize the locking and fixing of the first clamping seat 1 and the second clamping seat 2, and the wrench 4 is used for the operation of screwing the screw 3, so that a screwdriver or pliers is not needed to be additionally used.
A clamping groove 23 is further arranged below the assembly groove 22 at the tail end of the second holder 2, and the width of the clamping groove 23 is larger than that of the assembly groove 22; the clamping groove 23 is provided with a propping seat 32, the screw 3 penetrates through the propping seat 32 to be screwed with the adjusting shaft 31, and the propping seat 32 props against the second clamping seat 2, so that locking can be realized.
A fixed shaft 33 is provided in the wrench 4, and the lower end of the screw 3 is screwed to the fixed shaft 33.
The inner sides of the first clamping seat 1 and the second clamping seat 2 are respectively provided with a gasket 7 with an arc structure, the gaskets 7 are respectively combined and fixed with the corresponding first clamping seat 1 or the second clamping seat 2, and the clamping hole 8 is formed between the two gaskets 7. Since the force for tightening the handle pipe is mainly received by the packing 7 when the screw 3 is tightened, the holder itself is not easily damaged even if it is tightened too much.
The present invention has been described in detail, and it should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model.
Claims (8)
1. The utility model provides a tubular object centre gripping fixing base, is including first holder, second holder and screw rod, and the one end of first holder is articulated fixed with the one end of second holder, and the other end folds the back and connects through the screw rod, is formed with the double-layered hole that is used for emboliaing the tubular object between first holder and second holder to through first holder of screw rod locking and second holder, its characterized in that: at least two shaft holes are arranged at the hinged part of the first clamping seat and the second clamping seat, the shaft holes are arranged up and down and are communicated with each other, and the aperture of each shaft hole is larger than the opening width of the communicated part between the adjacent shaft holes; the first clamping seat and the second clamping seat are hinged through a connecting shaft penetrating through any one of the shaft holes, and the connecting shaft has a size smaller than the width of an opening of a communication part between the adjacent shaft holes so as to penetrate through the opening to enter the other shaft hole.
2. The tubular holding fixture of claim 1, wherein: the connecting shaft is of a flat structure, the width of the flat wide part of the connecting shaft is larger than the opening width of the communication part between the adjacent shaft holes, and the width of the flat narrow part of the connecting shaft is smaller than the opening width of the communication part between the adjacent shaft holes, so that the connecting shaft can enter the other shaft hole after the flat narrow part of the connecting shaft rotates to be aligned with the opening of the communication part between the adjacent shaft holes.
3. A tubular holding fixture as claimed in claim 1 or 2, wherein: the head end of the first clamping seat is provided with a connecting arm which extends forwards in an arc shape, and the head end of the second clamping seat is internally provided with a connecting groove which can contain the connecting arm; the shaft hole is arranged on the connecting arm in a traversing mode, and the connecting arm is hinged and fixed at the front end of the connecting groove through the connecting shaft.
4. The tubular holding fixture of claim 1, wherein: the top of the first clamping seat is provided with a ball head used for connecting a mobile phone support, and the mobile phone support is arranged on the ball head to form a structure with an adjustable angle.
5. The tubular holding fixture of claim 1, wherein: the tail end of the first clamping seat is provided with an embedded groove and an adjusting shaft which traverses the embedded groove, and the tail end of the second clamping seat is provided with an assembling groove; the lower extreme of screw rod passes the assembly groove and is connected with the spanner, twists the regulating spindle through the screw rod and in order to realize fixing first holder and the locking of second holder.
6. The tubular holding fixture of claim 5, wherein: a clamping groove is also arranged below the assembly groove at the tail end of the second clamping seat, and the width of the clamping groove is greater than that of the assembly groove; the clamping groove is internally provided with a propping seat, and the screw rod penetrates through the propping seat to be in threaded connection with the adjusting shaft.
7. The tubular holding fixture of claim 6, wherein: a fixed shaft is arranged in the wrench, and the lower end of the screw rod is in threaded connection with the fixed shaft.
8. The tubular holding fixture of claim 1, wherein: the inner sides of the first clamping seat and the second clamping seat are respectively provided with a liner with an arc structure, the liner is respectively combined and fixed with the corresponding first clamping seat or the second clamping seat, and the clamping hole is formed between the two liners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121253247.6U CN215590908U (en) | 2021-06-04 | 2021-06-04 | Tubular object clamping fixing seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121253247.6U CN215590908U (en) | 2021-06-04 | 2021-06-04 | Tubular object clamping fixing seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215590908U true CN215590908U (en) | 2022-01-21 |
Family
ID=79874535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121253247.6U Active CN215590908U (en) | 2021-06-04 | 2021-06-04 | Tubular object clamping fixing seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215590908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114918876A (en) * | 2022-06-08 | 2022-08-19 | 江门必发机械设备有限公司 | Screw rod pulling equipment |
-
2021
- 2021-06-04 CN CN202121253247.6U patent/CN215590908U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114918876A (en) * | 2022-06-08 | 2022-08-19 | 江门必发机械设备有限公司 | Screw rod pulling equipment |
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