CN217227811U - Pipe clamp for bicycle casing pipe - Google Patents
Pipe clamp for bicycle casing pipe Download PDFInfo
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- CN217227811U CN217227811U CN202220440157.6U CN202220440157U CN217227811U CN 217227811 U CN217227811 U CN 217227811U CN 202220440157 U CN202220440157 U CN 202220440157U CN 217227811 U CN217227811 U CN 217227811U
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Abstract
The utility model discloses a pipe clamp used on a bicycle sleeve, which comprises an arc-shaped snap ring, a first arc-shaped snap ring and a second arc-shaped snap ring, wherein the two ends of the first arc-shaped snap ring and the two ends of the second arc-shaped snap ring are mutually butted to form a clamping part and a bolt connecting part; the buffer ring is provided with a double-layer attaching part, the inner ring of the buffer ring is used for the bicycle sleeve to pass through, and the inner ring of the arc-shaped snap ring is contacted with the buffer ring; along the radial outside direction of buffering circle, laminating portion is in proper order including the cover section and expose the section, and the cover section is located bolted connection department by joint department centre gripping, covers the section and possesses the waist type hole that supplies the bolt to pass, waist type hole self length direction and the coincidence of laminating portion length direction. Adopt this utility model to play the buffering protection to the bicycle sleeve pipe, the pipe clamp presss from both sides tightly effectually. Meanwhile, the buffer ring is not easy to slide off, the tightness of the buffer ring is convenient to adjust according to the condition of the pipe clamp, and the phenomenon that the buffer ring is folded or is locally and unevenly arranged is avoided.
Description
Technical Field
The utility model relates to a bicycle accessory field, concretely relates to a pipe clamp for on bicycle sleeve pipe.
Background
The bicycle sleeve is a circular tubular member. The outer wall of the bicycle sleeve also sometimes holds a component such as a band. Conventional rigid clamps are not suitable for use in the bicycle assembly field because hard-to-hard contact can cause damage to the outer wall of the bicycle sleeve. Therefore, a convenient pipe clamp with elastic buffering is specially designed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved problem of the utility model is to provide a pipe clamp for on bicycle sleeve pipe, can play the buffer protection to the bicycle sleeve pipe, the pipe clamp presss from both sides tightly effectually. Meanwhile, the buffer ring is not easy to slide off, the tightness of the buffer ring is convenient to adjust according to the condition of the pipe clamp, and the phenomenon that the buffer ring is folded or is locally unevenly arranged is avoided.
In order to solve the above problem, the utility model provides a pipe clamp for on bicycle sleeve pipe, for reaching above-mentioned purpose, the utility model provides a technical scheme that its technical problem adopted is:
a pipe clamp for use on a bicycle bushing, comprising: the arc-shaped clamping ring comprises a first arc-shaped clamping ring and a second arc-shaped clamping ring, and the two ends of the first arc-shaped clamping ring and the two ends of the second arc-shaped clamping ring are mutually butted to form a clamping position and a bolt connecting position; the buffer ring is provided with a double-layer attaching part, the inner ring of the buffer ring is used for the bicycle sleeve to pass through, and the inner ring of the arc-shaped snap ring is contacted with the buffer ring; along the radial outside direction of buffering circle, laminating portion includes in proper order the cover section and exposes the section, and the cover section is located bolted connection department by joint department centre gripping, covers the section and possesses the waist type hole that supplies the bolt to pass, waist type hole self length direction and laminating portion length direction coincidence.
The beneficial effect of adopting above-mentioned technical scheme is: the pipe clamp of the technical scheme is rapidly assembled and disassembled with the bicycle sleeve because one end of the pipe clamp is in a clamping structure. The clamping of the pipe clamp to the bicycle sleeve depends on the bolt at the bolt joint. A layer of buffer ring used as buffer is arranged between the arc-shaped clamping ring and the bicycle sleeve, and the buffer ring can prevent the arc-shaped clamping ring from clamping the bicycle sleeve.
The buffer ring is limited by the bolt, and the buffer ring is prevented from falling off. Due to the mutual extrusion effect of the arc-shaped snap ring and the bicycle sleeve, the thickness and the length of the buffer ring can be elastically deformed, so that the waist-shaped hole gives out allowance. When the cushion collar is extruded and self length becomes long and thickness attenuation, suitably draw the exposed section of laminating portion, the waist type hole can move outward, but still can let the bolt pass to avoid the cushion collar to be the fold state and is pressed from both sides between arc snap ring and bicycle sleeve pipe.
As a further improvement of the utility model, one end of the first arc-shaped snap ring is provided with a groove, one end of the second arc-shaped snap ring is provided with a convex hook, and the groove and the convex hook form a clamping part; the cross section profiles of the groove and the convex hook are mutually matched along the cross section vertical to the axis of the buffer ring.
The beneficial effect of adopting above-mentioned technical scheme is: the clamping mode is convenient to disassemble and assemble.
As a further improvement of the present invention, one end of the first arc-shaped snap ring is provided with a first radial section, one end of the second arc-shaped snap ring is provided with a second radial section, and the first radial section and the second radial section clamp the covering section of the fitting part; a first semi-arc section of the first arc-shaped snap ring is arranged between the groove and the first radial section, and a second semi-arc section of the second arc-shaped snap ring is arranged between the convex hook and the second radial section.
The beneficial effect of adopting above-mentioned technical scheme is: the first radial section and the second radial section increase the radial size, so that more contact areas can be formed between the first radial section and the fitting part.
As a further improvement of the utility model, the first semicircular arc section and the second semicircular arc section are provided with sawtooth surfaces contacted with the buffer ring.
The beneficial effect of adopting above-mentioned technical scheme is: the friction factor of the sawtooth surface is increased, and the buffer ring is prevented from slipping.
As the utility model discloses a further improvement again, possess first through-hole, second through-hole on first radial section, the radial section of second respectively, first through-hole, second through-hole supply a bolt to pass.
The beneficial effect of adopting above-mentioned technical scheme is: the first radial section and the second radial section are convenient for arranging the first through hole and the second through hole.
As a further improvement of the utility model, when the buffer ring is not in contact with the bicycle sleeve, the axes of the first through hole and the second through hole pass through the centroid of the waist-shaped hole.
The beneficial effect of adopting above-mentioned technical scheme is: when the buffer ring is free from external force except gravity, enough margin is reserved in the waist-shaped hole, so that the front and back tightness of the fitting part can be conveniently adjusted.
As the utility model discloses a further improvement again, the cushion collar is the rubber material, and first arc snap ring, second arc snap ring are cast aluminium.
The beneficial effect of adopting above-mentioned technical scheme is: the material of buffer ring, first arc snap ring, second arc snap ring is convenient for be used for the bicycle field.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is an exploded view of one embodiment of the present invention;
FIG. 2 is an exploded view of one embodiment of the present invention;
fig. 3 is a top view of an embodiment of the present invention.
1-a buffer ring; 1 a-an annular portion; 1 b-a cover segment; 1 c-an exposed segment; 1 d-kidney shaped hole; 2-a first arc-shaped snap ring; 2 a-a groove; 2 b-a first semicircular arc section; 2 c-a first radial segment; 2 d-a first via; 3-a second arc-shaped snap ring; 3 a-convex hook; 3 b-a second semicircular arc section; 3 c-a second radial segment; 3 d-second via; 4-a bolt; 5-a sawtooth surface; 6-hollow out.
Detailed Description
The following detailed description is made in conjunction with specific embodiments of the present invention:
in order to achieve the purpose of the utility model, a pipe clamp for on bicycle sleeve pipe, include: the arc-shaped clamping ring comprises a first arc-shaped clamping ring 2 and a second arc-shaped clamping ring 3, wherein two ends of the first arc-shaped clamping ring 2 and two ends of the second arc-shaped clamping ring 3 are mutually butted to form a clamping position and a bolt connecting position; the buffer ring 1 is provided with a double-layer joint part, the inner ring of the buffer ring 1 is used for the bicycle sleeve to pass through, and the inner ring of the arc-shaped snap ring is contacted with the buffer ring 1; along the radial outside direction of buffer ring 1, laminating portion includes in proper order and covers section 1b and expose section 1c, covers section 1b and is located bolted connection department by joint department centre gripping, covers section 1b, possesses the waist type hole 1d that supplies bolt 4 to pass in section 1b, waist type hole 1d self length direction and laminating portion length direction coincidence.
The inner ring of the buffer ring 1 is used for the bicycle sleeve to pass through the hollow-out hole 6. The bolted joint is provided with only one bolt 4.
The beneficial effect of adopting above-mentioned technical scheme is: the pipe clamp of the technical scheme is rapidly assembled and disassembled with the bicycle sleeve because one end of the pipe clamp is in a clamping structure. The clamping of the pipe clamp to the bicycle sleeve depends on the bolt at the bolt joint. A layer of buffer ring used as buffer is arranged between the arc-shaped clamping ring and the bicycle sleeve, and the buffer ring can prevent the arc-shaped clamping ring from clamping the bicycle sleeve. The buffer ring is limited by the bolt, and the buffer ring is prevented from falling off. Due to the mutual extrusion effect of the arc-shaped snap ring and the bicycle sleeve, the thickness and the length of the buffer ring can be elastically deformed, so that the waist-shaped hole gives out allowance. When the cushion collar is extruded and self length becomes long and thickness attenuation, suitably draw the exposed section of laminating portion, the waist type hole can move outward, but still can let the bolt pass to avoid the cushion collar to be the fold state and is pressed from both sides between arc snap ring and bicycle sleeve pipe.
In other embodiments of the present invention, one end of the first arc-shaped clasp 2 has a groove 2a, one end of the second arc-shaped clasp 3 has a convex hook 3a, and the groove 2a and the convex hook 3a form a clamping part; the cross section profiles of the groove 2a and the convex hook 3a are matched with each other along the cross section vertical to the axis of the buffer ring 1.
The beneficial effect of adopting above-mentioned technical scheme is: the clamping mode is convenient to disassemble and assemble.
In other embodiments of the present invention, one end of the first arc-shaped snap ring 2 has a first radial section 2c, one end of the second arc-shaped snap ring 3 has a second radial section 3c, and the first radial section 2c and the second radial section 3c clamp the covering section 1b of the joint portion; be first semicircle section 2b of first arc snap ring 2 between recess 2a and the first radial section 2c, be second semicircle section 3b of second arc snap ring 3 between protruding hook 3a and the radial section 3c of second.
The beneficial effect of adopting above-mentioned technical scheme is: the first radial section and the second radial section increase the radial size, so that more contact areas can be formed between the first radial section and the fitting part.
In other embodiments of the present invention, the first semicircular segment 2b and the second semicircular segment 3b have the sawtooth surface 5 contacting the cushion ring 1.
The beneficial effect of adopting above-mentioned technical scheme is: the friction factor of the sawtooth surface is increased, and the buffer ring is prevented from slipping.
In other embodiments of the present invention, the first radial segment 2c and the second radial segment 3c have the first through hole 2d and the second through hole 3d respectively, and the first through hole 2d and the second through hole 3d are provided for the bolt 4 to pass through.
The beneficial effect of adopting above-mentioned technical scheme is: the first radial section and the second radial section are convenient for arranging the first through hole and the second through hole.
In other embodiments of the present invention, when the cushion ring 1 is not in contact with the bicycle sleeve, the axes of the first and second through holes 2d and 3d pass through the centroid of the waist-shaped hole 1 d.
The beneficial effect of adopting above-mentioned technical scheme is: when the buffer ring is free from external force except gravity, enough margin is reserved in the waist-shaped hole, so that the front and back tightness of the fitting part can be conveniently adjusted.
In other embodiments of the present invention, the cushion ring 1 is made of rubber, and the first arc-shaped snap ring 2 and the second arc-shaped snap ring 3 are made of cast aluminum.
The beneficial effect of adopting above-mentioned technical scheme is: the material of buffer ring, first arc snap ring, second arc snap ring is convenient for be used for the bicycle field.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable people skilled in the art to understand the contents of the present invention and implement the present invention, which cannot limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (7)
1. A tube clamp for use on a bicycle bushing, comprising:
the arc-shaped clamping ring comprises a first arc-shaped clamping ring and a second arc-shaped clamping ring, and the two ends of the first arc-shaped clamping ring and the two ends of the second arc-shaped clamping ring are mutually butted to form a clamping position and a bolt connecting position;
the buffer ring is provided with a double-layer attaching part, an inner ring of the buffer ring is used for a bicycle sleeve to pass through, and the inner ring of the arc-shaped clamp ring is contacted with the buffer ring;
along the radial outside direction of buffering circle, laminating portion is in proper order including the cover section and exposes the section, the cover section is held by joint department, the cover section is located bolted connection department, the waist type hole that supplies the bolt to pass is possessed in the cover section, waist type hole self length direction and the coincidence of laminating portion length direction.
2. A pipe clamp for a bicycle bushing as defined in claim 1, wherein: one end of the first arc-shaped snap ring is provided with a groove, one end of the second arc-shaped snap ring is provided with a convex hook, and the groove and the convex hook form a clamping joint; and the cross section profiles of the groove and the convex hook are mutually matched along the cross section vertical to the axis of the buffer ring.
3. A pipe clamp for a bicycle bushing as defined in claim 2, wherein: one end of the first arc-shaped clamping ring is provided with a first radial section, one end of the second arc-shaped clamping ring is provided with a second radial section, and the first radial section and the second radial section clamp a covering section of the joint part; the first semi-circular arc section of the first arc-shaped snap ring is arranged between the groove and the first radial section, and the second semi-circular arc section of the second arc-shaped snap ring is arranged between the convex hook and the second radial section.
4. A pipe clamp for a bicycle bushing as defined in claim 3, wherein: and the first semicircular arc section and the second semicircular arc section are provided with sawtooth surfaces contacted with the buffer ring.
5. A pipe clamp for a bicycle bushing as defined in claim 3, wherein: the first radial section and the second radial section are respectively provided with a first through hole and a second through hole, and a bolt passes through the first through hole and the second through hole.
6. A pipe clamp for a bicycle bushing as defined in claim 5, wherein: when the buffer ring is not in contact with the bicycle sleeve, the axes of the first through hole and the second through hole penetrate through the centroid of the kidney-shaped hole.
7. A pipe clamp for a bicycle bushing as defined in claim 1, wherein: the buffer ring is made of rubber, and the first arc-shaped clamping ring and the second arc-shaped clamping ring are made of cast aluminum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220440157.6U CN217227811U (en) | 2022-03-02 | 2022-03-02 | Pipe clamp for bicycle casing pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220440157.6U CN217227811U (en) | 2022-03-02 | 2022-03-02 | Pipe clamp for bicycle casing pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217227811U true CN217227811U (en) | 2022-08-19 |
Family
ID=82841019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220440157.6U Active CN217227811U (en) | 2022-03-02 | 2022-03-02 | Pipe clamp for bicycle casing pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217227811U (en) |
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2022
- 2022-03-02 CN CN202220440157.6U patent/CN217227811U/en active Active
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| GR01 | Patent grant | ||
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