CN212980397U - Seat pillar installation component, vehicle body structure and riding vehicle - Google Patents
Seat pillar installation component, vehicle body structure and riding vehicle Download PDFInfo
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- CN212980397U CN212980397U CN202021274441.8U CN202021274441U CN212980397U CN 212980397 U CN212980397 U CN 212980397U CN 202021274441 U CN202021274441 U CN 202021274441U CN 212980397 U CN212980397 U CN 212980397U
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- seat
- seat post
- mounting assembly
- elastic sleeve
- mounting hole
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Abstract
The utility model discloses a seat tubular column installation component, body construction and vehicle of riding. The seat pipe column installation assembly comprises a seat pipe column, an elastic sleeve and a seat pipe, wherein the elastic sleeve is sleeved and fixed on the outer wall of the seat pipe column; the seat pipe is provided with a mounting hole, and the seat pipe column is inserted into the mounting hole so that the seat pipe abuts against the outer wall surface of the elastic sleeve on the inner wall of the mounting hole. The utility model discloses technical scheme aims at the process of the mount pad tubular column of being convenient for and seat pipe, guarantees the fastening nature of connection between them simultaneously.
Description
Technical Field
The utility model relates to a bicycle makes technical field, in particular to seat tubular column installation component, body construction and the vehicle of riding.
Background
The bicycle is a healthy trip mode of modern people, at present in the in-process of manufacturing the bicycle, need the installation seat tubular column just can install the seatpad behind the seattube. And the installation of current seat tubular column is usually through the screw with the direct butt of seat tubular column suppression seat tubular inner wall, makes its both fixed through static friction, however, this locking process operation is comparatively complicated, exists because of the error of artifical locking and leads to the relatively poor condition of seat tubular column locking fastness to take place, and then there is danger.
The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a seat tubular column installation component aims at the process of the mount pad tubular column of being convenient for and seat pipe, guarantees the fastening nature of connection between them simultaneously.
In order to achieve the above object, the utility model provides a seat tubular column installation component, include:
a seat post;
the elastic sleeve is sleeved and fixed on the outer wall of the seat pipe column; and
the seat tube is provided with a mounting hole, and the seat tube column is inserted into the mounting hole so that the seat tube abuts against the outer wall surface of the elastic sleeve on the inner wall of the mounting hole.
In an embodiment of the present application, the seat pillar mounting assembly further includes a butt plate and a connection screw, the elastic sleeve is provided with a relief opening, the seat tube is provided with a connection hole penetrating through the mounting hole, the connection hole penetrates through an outer surface of the seat tube, and the butt plate is disposed at a connection position of the mounting hole and the connection hole;
the connecting screw penetrates through the connecting hole to be connected with the abutting plate, and the abutting plate is pushed to penetrate through the yielding position opening to press the seat pipe column.
In an embodiment of this application, the elasticity external member still includes two extension plates, two the extension plate is located let the both sides of position mouth, with the butt is spacing the butt board moves towards the left and right sides of seat tubular column.
In an embodiment of the present application, one end of the relief opening penetrates through an end surface of the elastic sleeve deviating from the insertion direction of the seat pillar.
In an embodiment of the present application, the range of the thickness D of the elastic sleeve satisfies: d is more than or equal to 0.9mm and less than or equal to 1.0 mm.
In an embodiment of the present application, the range of the length L of the elastic sleeve satisfies: l is more than or equal to 90mm and less than or equal to 110 mm.
In an embodiment of the present application, the elastic sleeve is made of rubber or silicone.
In an embodiment of the present application, the seat tube column and the seat tube are carbon fiber composite.
The utility model also provides a vehicle body structure, which comprises a seat pipe column mounting component;
a seat post;
the elastic sleeve is sleeved and fixed on the outer wall of the seat pipe column; and
the seat tube is provided with a mounting hole, and the seat tube column is inserted into the mounting hole so that the seat tube abuts against the outer wall surface of the elastic sleeve on the inner wall of the mounting hole.
The utility model also provides a vehicle body structure, which comprises a seat pipe column mounting component;
a seat post;
the elastic sleeve is sleeved and fixed on the outer wall of the seat pipe column; and
the seat tube is provided with a mounting hole, and the seat tube column is inserted into the mounting hole so that the seat tube abuts against the outer wall surface of the elastic sleeve on the inner wall of the mounting hole.
The seat tube column mounting assembly can be applied to riding vehicles and comprises a seat tube column, an elastic external member and a seat tube, wherein the elastic external member is sleeved on and fixed on the outer wall of the seat tube column; the seat pipe is provided with a mounting hole, and the seat pipe column is inserted into the mounting hole so that the seat pipe abuts against the outer wall surface of the elastic sleeve on the inner wall of the mounting hole. So insert the back in the mounting hole of seat pipe at the seat tubular column, two surfaces that the elasticity external member is relative respectively with seat tubular column and seat pipe butt and extrusion to make the produced elastic force of elasticity external member deformation act on the outer wall of seat tubular column and the inner wall of seat pipe respectively, thereby increase frictional force, so that be difficult to break away from the seat pipe after the installation of seat tubular column, guarantee the fastening nature of connection between them, installation process is comparatively convenient simultaneously, has improved the efficiency of production installation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of an embodiment of a seat pillar mounting assembly according to the present invention;
FIG. 2 is a partial cross-sectional view of the seat post mounting assembly of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is an exploded view of the seat post mounting assembly of the present invention;
fig. 5 is an exploded view of the seat post mounting assembly of the present invention from another perspective.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a seat post installation component 100.
In the embodiment of the present invention, referring to fig. 1 to 5, the seat post mounting assembly 100 includes a seat post 10, an elastic sleeve 20 and a seat post 30, wherein the elastic sleeve 20 is fixed on an outer wall of the seat post 10; the seat tube 30 is opened with an installation hole 31, and the seat tube column 10 is inserted into the installation hole 31 so that the inner wall of the installation hole 31 of the seat tube 30 abuts against the outer wall surface of the elastic sleeve 20.
Wherein, the mounting hole 31 is a circular hole, and the seat pillar 10 is correspondingly cylindrical, so that an operator can conveniently hold and mount the seat pillar. It should be noted that the elastic sleeve 20 may be partially sleeved on the seat string 10, and the elastic sleeve 20 may also be completely sleeved on the seat string 10 to further increase the friction force, which may be selected by those skilled in the art. In addition, in order to ensure the sealing performance, the seat post mounting assembly 100 further includes a cover plate 60, and the cover plate 60 covers the mounting hole 31 to seal the mounting hole 31.
The seat post mounting assembly 100 of the technical scheme of the utility model can be applied to riding vehicles, the seat post mounting assembly 100 comprises a seat post 10, an elastic sleeve 20 and a seat tube 30, and the elastic sleeve 20 is sleeved and fixed on the outer wall of the seat post 10; the seat tube 30 is opened with a mounting hole 31, and the seat tube column 10 is inserted into the mounting hole 31 so that the seat tube 30 abuts against the outer wall surface of the elastic sleeve 20 on the inner wall of the mounting hole 31. So insert the back in the mounting hole 31 of seat pipe 30 at seat pipe post 10, two surfaces that elasticity external member 20 is relative respectively with seat pipe post 10 and seat pipe 30 butt and extrusion, so that the produced elastic force of elasticity external member 20 deformation acts on the outer wall surface of seat pipe post 10 and the inner wall of seat pipe 30 respectively, thereby increase frictional force, so that be difficult to break away from seat pipe 30 after the installation of seat pipe post 10, guarantee the fastening nature of connection between them, installation process is comparatively convenient simultaneously, the efficiency of production installation has been improved.
In an embodiment of the present application, referring to fig. 1 to 5, the seat post mounting assembly 100 further includes an abutting plate 40 and a connecting screw 50, the elastic sleeve 20 is opened with a relief opening 21, the seat tube 30 is opened with a connecting hole 32 penetrating through the mounting hole 31, the connecting hole 32 penetrates through an outer surface of the seat tube 30, and the abutting plate 40 is disposed at a connection position of the mounting hole 31 and the connecting hole 32; the connecting screw 50 passes through the connecting hole 32 to connect with the abutting plate 40, and pushes the abutting plate 40 through the relief hole 21 to press the seat pipe string 10. In order to further increase the friction force between the seat post 10 and the seat tube 30, a relief opening 21 is formed in the elastic sleeve 20, the elastic sleeve is connected with the abutting plate 40 through the connecting hole 32 by the connecting screw 50, and the abutting plate 40 is pushed to pass through the relief opening 21 to press the seat post 10, so as to further improve the stability after the seat post 10 and the seat tube 30 are connected, and avoid the possibility of relative sliding between the seat post 10 and the seat tube 30. The surface of the abutment plate 40 facing the seat post 10 may conform to the outer wall of the seat post 10 to increase the contact surface therebetween.
Further, the elastic sleeve 20 further includes two extension plates 22, and the two extension plates 22 are located at two sides of the allowance opening 21 to abut and limit the abutting plate 40 to move towards the left and right sides of the seat pipe column 10. Wherein, move towards the left and right sides of seat tubular column 10 through setting up two extension plates 22 and respectively the spacing butt plate 40 of butt to improve the stability of butt plate 40 installation.
Optionally, one end of the relief opening 21 penetrates through an end surface of the elastic sleeve 20 facing away from the insertion direction of the seat post 10. Specifically, for the convenience of installation, one end of the position-giving opening 21 penetrates through the end face of the elastic sleeve 20 away from the insertion direction of the seat post 10, so as to effectively increase the size of the position-giving opening 21, thereby avoiding the need of precisely aligning the position-giving opening 21 after the seat post 10 is inserted into the installation hole 31 of the seat tube 30, and further improving the installation efficiency.
In an embodiment of the present application, referring to fig. 4, the range of the thickness D of the elastic sleeve 20 satisfies: d is more than or equal to 0.9mm and less than or equal to 1.0 mm. In order to ensure the elastic force of the elastic sleeve 20 and avoid the problem that the thickness of the elastic sleeve 20 is too large and the size of the mounting hole 31 of the seat tube 30 is increased, the thickness D of the elastic sleeve 20 is set to be not less than 0.9mm and not more than D and not more than 1.0mm, so that the elastic sleeve 20 can be conveniently mounted, the elastic force provided by the elastic sleeve 20 can be ensured, and the stability of the seat tube column 10 and the seat tube 30 after mounting can be ensured.
In an embodiment of the present application, referring to fig. 4, the range of the length L of the elastic sleeve 20 satisfies: l is more than or equal to 90mm and less than or equal to 110 mm. In order to ensure the contact area between the elastic sleeve 20 and the seat post 10 and the seat tube 30, respectively, and to ensure the friction force of the elastic sleeve 20 to the seat post 10 and the seat tube 30, the range value of the length L of the elastic sleeve 20 is set to be 90mm or more and L or less than 110mm or less, so as to ensure the contact area of the elastic sleeve 20, and further ensure the stability of the seat post 10 and the seat tube 30 after installation.
In an embodiment of the present application, the elastic sleeve 20 is made of rubber or silicone. Wherein, this elasticity external member 20 is rubber or silica gel material to guarantee that elasticity external member 20 can play stable reaction force after by the butt suppression, with the increase to the frictional force of seat tubular column 10 and seat pipe 30, and then guarantee the stability after seat tubular column 10 and seat pipe 30 are connected.
In one embodiment of the present application, the seat tube string 10 and the seat tube 30 are carbon fiber composite. Wherein, the carbon content of the carbon fiber exceeds ninety percent, the strength is high, and the weight is light. Specifically, carbon fibers are formed by stacking organic fibers such as flaky graphite microcrystals in the axial direction of the fibers, and are required to be carbonized and graphitized. The material is a new material with excellent performance, the quality is only one fourth of that of steel, the strength is 7 to 9 times that of the steel, and the tensile elastic modulus is stronger than that of the steel. Therefore, the seat post 10 and the seat tube 30 are both made of carbon fiber composite materials, so that normal use of the seat post 10 and the seat tube 30 is effectively guaranteed, and the use feeling of a user is improved.
The utility model also provides a body construction, this body construction includes seat tubular column installation component 100, and the concrete structure of this seat tubular column installation component 100 refers to above-mentioned embodiment, because this body construction has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here.
The utility model discloses still provide a vehicle of riding, should ride the vehicle and can be for bicycle or electric motor car etc. and the vehicle of should riding includes seat post installation component 100, and the concrete structure of this seat post installation component 100 refers to above-mentioned embodiment, because this vehicle of riding has adopted all technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is not repeated here one by one again. The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A seat post mounting assembly, comprising:
a seat post;
the elastic sleeve is sleeved and fixed on the outer wall of the seat pipe column; and
the seat tube is provided with a mounting hole, and the seat tube column is inserted into the mounting hole so that the seat tube abuts against the outer wall surface of the elastic sleeve on the inner wall of the mounting hole.
2. A seat post mounting assembly as recited in claim 1, further comprising an abutment plate and a coupling screw, said elastic sleeve defining a relief opening, said seat tube defining a coupling hole extending through said mounting hole, said coupling hole extending through an outer surface of said seat tube, said abutment plate being disposed at a junction of said mounting hole and said coupling hole;
the connecting screw penetrates through the connecting hole to be connected with the abutting plate, and the abutting plate is pushed to penetrate through the yielding position opening to press the seat pipe column.
3. A seat post mounting assembly as set forth in claim 2 wherein said elastomeric sleeve further includes two extension plates disposed on either side of said relief port for abutting limiting movement of said abutment plates toward the left and right sides of said seat post.
4. A seat post mounting assembly as set forth in claim 2, wherein said relief opening extends through an end surface of said elastomeric sleeve facing away from the direction of insertion of said seat post.
5. A seat post mounting assembly as set forth in claim 1, wherein said spring sleeve has a thickness D ranging from 0.9mm to D1.0 mm.
6. A seat post mounting assembly as set forth in claim 1, wherein said spring sleeve has a length L in a range of values satisfying: l is more than or equal to 90mm and less than or equal to 110 mm.
7. A seat post mounting assembly as recited in claim 1, wherein said elastomeric sleeve is rubber or silicone.
8. A seat string installation assembly as set forth in claim 1, wherein said seat string and said seat tube are carbon fiber composite.
9. A vehicle body structure comprising a seat pillar mounting assembly according to any one of claims 1 to 8.
10. A cycling vehicle comprising a seat post mounting assembly according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021274441.8U CN212980397U (en) | 2020-07-02 | 2020-07-02 | Seat pillar installation component, vehicle body structure and riding vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021274441.8U CN212980397U (en) | 2020-07-02 | 2020-07-02 | Seat pillar installation component, vehicle body structure and riding vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212980397U true CN212980397U (en) | 2021-04-16 |
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ID=75425370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021274441.8U Active CN212980397U (en) | 2020-07-02 | 2020-07-02 | Seat pillar installation component, vehicle body structure and riding vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212980397U (en) |
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2020
- 2020-07-02 CN CN202021274441.8U patent/CN212980397U/en active Active
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