CN220147474U - Cushion with seat bow locking structure - Google Patents
Cushion with seat bow locking structure Download PDFInfo
- Publication number
- CN220147474U CN220147474U CN202320461470.2U CN202320461470U CN220147474U CN 220147474 U CN220147474 U CN 220147474U CN 202320461470 U CN202320461470 U CN 202320461470U CN 220147474 U CN220147474 U CN 220147474U
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- seat
- bow
- cushion
- connecting seat
- combination
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- 230000000670 limiting effect Effects 0.000 claims abstract description 16
- 230000000903 blocking effect Effects 0.000 claims abstract description 9
- 238000005452 bending Methods 0.000 claims description 19
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 16
- 230000035939 shock Effects 0.000 abstract description 7
- 230000005489 elastic deformation Effects 0.000 abstract description 6
- 230000003139 buffering effect Effects 0.000 abstract description 5
- 239000007787 solid Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model discloses a seat cushion with a seat bow locking structure, and relates to the technical field of seat cushions, comprising a seat cushion body, a connecting seat, a seat bow, a stop piece and a fixing piece; the front end of the bottom of the cushion body is provided with a fixing part, two sides of the rear end of the bottom of the cushion body are respectively provided with an elastic element, and the centers of the elastic elements are respectively provided with a through hole; the two ends of the connecting seat are respectively provided with a combination part, the two combination parts are arranged at one end of the corresponding elastic element, the centers of the combination parts are respectively provided with a combination hole, and locking units are inserted into the combination holes of the two combination parts and the through holes of the two elastic elements; according to the technical scheme provided by the utility model, the seat bow and the seat cushion body are simply installed and detached, the combination strength of the seat bow and the seat cushion body is good, so that the effect of increasing the structural stability is achieved, and the elastic deformation and the limiting effect of the two elastic elements and the blocking piece achieve the better buffering and shock absorbing effects, so that the riding comfort of the bicycle seat cushion is improved.
Description
Technical Field
The utility model relates to the technical field of cushions, in particular to a cushion with a seat bow locking structure.
Background
The bicycle is one of the traffic tools which are quite popular with modern people, has the functions of convenience, no energy source, no pollution, sports and leisure, and the like, and particularly in recent years, the bicycle is increasingly popular and widely used by the modern people along with the increasing of leisure wind and people increasingly attach importance to the quality of leisure life.
In riding a bicycle, the seat cushion is mainly used for supporting the weight of a human body, as shown in fig. 10, and is a conventional bicycle seat cushion, which is a seat cushion body 80 with a narrow front end and a wide rear end, a fixed seat 81 is arranged at the front end of the bottom surface, two bow seats 82 are arranged at the rear end of the bottom surface, a seat bow 90 formed by bending a metal bar is assembled between the fixed seat 81 and the two bow seats 82, the seat bow 90 is provided with a U-shaped folded part 91 and left and right support arms 92 extending backwards from the folded part 91, the folded part 91 is inserted and fixed in the fixed seat 81 of the seat cushion body 80, the rear ends of the two support arms 92 are respectively inserted and fixed in the two bow seats 82 of the seat cushion body 80, and the reference numerals in fig. 10: 80. a seat cushion body; 81. a fixing seat; 82. a bow seat; 90. a seat bow; 91. a reverse folding part; 92. and a support arm.
To sum up, the conventional bicycle saddle can make the rider of the bicycle keep the riding basic elasticity by using foam or silica gel in the saddle body 80, but there is no other structural design for buffering and shock absorbing in addition, and the two sides of the saddle body 80 are directly combined with the two support arms 92 of the saddle bow 90, so that the overall elasticity and buffering effect of the saddle are limited, the comfort is poor, and more importantly, the saddle bow 90 is assembled with the saddle body 80 by forced insertion, so that the mounting and dismounting are not easy, the bonding strength of the saddle bow 90 and the saddle body 80 is poor, and a comfortable and stable saddle cannot be provided.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide the seat cushion with the seat bow locking structure, the seat bow and the seat cushion body are adopted to be simply installed and detached, the combination strength of the seat bow and the seat cushion body is good, the effect of increasing the structural stability is achieved, the elastic deformation and the limiting effect of the two elastic elements and the blocking piece achieve the better buffering and shock absorbing effect, and the riding comfort of the bicycle seat cushion is improved.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a cushion with a seat bow locking structure comprises a cushion body, a connecting seat, a seat bow, a blocking piece and a fixing piece;
the front end of the bottom of the cushion body is provided with a fixing part, two sides of the rear end of the bottom of the cushion body are respectively provided with an elastic element, and the centers of the elastic elements are respectively provided with a through hole;
the two ends of the connecting seat are respectively provided with a combination part, the two combination parts are arranged at one end of the corresponding elastic element, the centers of the combination parts are respectively provided with a combination hole, the combination holes of the two combination parts and the through holes of the two elastic elements are penetrated and provided with locking units, the locking units are fixedly arranged at two sides of the rear end of the bottom of the seat cushion body, the side wall of the connecting seat is provided with an inserting groove, and the middle part of the top of the connecting seat is provided with a positioning hole communicated with the inserting groove;
the front end of the seat bow is provided with a reverse bending part, two ends of the reverse bending part respectively extend backwards to form support arms, the rear ends of the two support arms are respectively provided with a clamped section and a bending section extending inwards, the reverse bending part is fixedly connected with the fixing part of the seat cushion body, and the clamped section and the bending section at the rear ends of the two support arms are inserted into the inserting groove of the connecting seat;
the retaining piece is sleeved in the insertion groove of the connecting seat, the retaining piece is fixedly connected to the bending sections of the two support arms of the seat bow, the retaining piece is clamped and limited on the clamped sections of the two support arms of the seat bow, and a clamping hole is formed in the middle of the retaining piece;
the fixing piece is inserted into the locating hole of the connecting seat and the clamping hole of the retaining piece.
Further, the locating hole is protruding word type, be provided with the location portion that corresponds with this locating hole shape and the card solid portion that card solid hole shape corresponds on the mounting, location portion and locating hole looks block, card solid hole and card solid portion looks joint.
Further, a sliding rib is arranged in the middle of the bottom surface of the inside of the inserting groove of the connecting seat, a sliding groove is arranged in the middle of the bottom surface of the stop piece, and the sliding groove is arranged on the sliding rib of the connecting seat.
Furthermore, elastic grooves are formed in the retaining piece and located on two sides of the clamping hole.
Furthermore, a positioning lug is arranged at the middle position of the connecting seat, which is far away from the opening, and two limit convex parts are arranged at the middle position of the rear side of the stop piece.
Further, the limiting convex parts are inserted into the bending sections of the two support arms of the seat bow, and the limiting convex parts are sleeved on two sides of the positioning convex blocks of the connecting seat.
Furthermore, the elastic element is hollow cylindrical and is made of a high-strength rubber material.
The utility model has the beneficial effects that:
1. the seat cushion with the seat bow locking structure can be simply installed and disassembled by adopting the seat bow and the seat cushion body, and the combination strength of the seat bow and the seat cushion body is good so as to achieve the effect of increasing the structural stability.
2. The seat cushion with the seat bow locking structure adopts the structure that the two elastic elements are arranged between the connecting seat and the seat cushion body, and the retaining piece is arranged in the inserting groove of the connecting seat, so that the elastic deformation and the limiting effect of the two elastic elements and the retaining piece can achieve better buffering and shock absorbing effects, and the riding comfort of the bicycle seat cushion is improved.
These features and advantages of the present utility model will be disclosed in detail in the following detailed description and the accompanying drawings.
Drawings
For a clearer description of embodiments of the utility model or of the solutions of the prior art, the drawings that are needed in the description of the embodiments or of the prior art will be briefly described, it being obvious that the drawings in the description below are some embodiments of the utility model, and that, without the inventive effort, other drawings can be obtained from them to those skilled in the art:
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is an exploded perspective view of the present utility model;
FIG. 3 is another exploded perspective view of the present utility model;
FIG. 4 is a rear plan view of the present utility model;
FIG. 5 is a cross-sectional view taken along line A-A of a fourth view of the present utility model;
FIG. 6 is a cross-sectional view taken along line B-B of a fourth view of the present utility model;
FIG. 7 is an enlarged view of a portion of the sixth embodiment of the present utility model shown in FIG. A1;
FIG. 8 is a force diagram of the present utility model;
FIG. 9 is a schematic view of elastic deformation when stressed in accordance with the present utility model;
fig. 10 is a perspective view of a conventional bicycle saddle.
Reference numerals: 10. a seat cushion body; 11. a fixing part; 12. an elastic element; 121. a through hole; 20. a connecting seat; 21. a joint; 211. a coupling hole; 212. a locking unit; 22. an insertion groove; 221. a sliding rib; 222. positioning the protruding blocks; 23. positioning holes; 30. a seat bow; 31. a reverse folding part; 32. a support arm; 321. a clamped section; 322. bending sections; 40. a stopper; 41. clamping and fixing holes; 42. an elastic groove; 43. a chute; 44. a limit protrusion; 50. a fixing member; 51. a positioning part; 52. and a clamping part.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The following describes a cushion with a seat bow locking structure according to an embodiment of the present utility model in detail with reference to the accompanying drawings.
As shown in fig. 1 to 9, in the present embodiment: a cushion with a seat bow locking structure comprises a cushion body 10, a connecting seat 20, a seat bow 30, a stop member 40 and a fixing member 50, wherein the cushion is composed of the cushion body 10, the connecting seat 20, the seat bow 30, the stop member 40 and the fixing member 50.
The front end of the bottom of the cushion body 10 is provided with a fixing part 11, two sides of the rear end of the bottom are provided with two elastic elements 12, the two elastic elements 12 are hollow and cylindrical and made of a high-strength rubber material with shock absorbing effect, the center of each elastic element 12 is provided with a through hole 121, and when the cushion is used, the shock generated by the bumping of the vehicle body due to the bumping of the road surface can be absorbed by the elastic compression and extension of the two elastic elements 12, thereby achieving the shock absorbing effect.
The two ends of the connecting seat 20 are respectively provided with a combining part 21, the two combining parts 21 are abutted against the lower ends of the two elastic elements 12, the centers of the two combining parts 21 are respectively provided with a combining hole 211, a locking unit 212 penetrates through the combining holes 211 of the two combining parts 21 and the through holes 121 of the two elastic elements 12, and is locked on the two sides of the bottom rear end of the seat cushion body 10, so that the two elastic elements 12 are clamped between the two sides of the bottom rear end of the seat cushion body 10 and the two combining parts 21 of the connecting seat 20, the middle section of the front side surface of the connecting seat 20 is provided with a transverse long inserting groove 22, the middle position of the top surface of the connecting seat 20 is provided with a positioning hole 23 communicated with the inserting groove 22, the positioning hole 23 is approximately convex, the middle position of the bottom surface inside the inserting groove 22 is provided with a sliding rib 221, the middle position inside the inserting groove 22 far away from the opening is provided with a positioning lug 222, the connecting seat 20 and the seat cushion body 10 are provided with two elastic elements 12, a stop piece 40 is arranged in the inserting groove 22, and the cushion is elastically deformed by the two elastic elements 12 and the stop piece 40, so that the cushion effect of the cushion is well buffered, and the riding comfort is achieved.
The front end of the seat bow 30 is provided with a folding portion 31, two ends of the folding portion 31 respectively extend backwards to form a support arm 32, the rear ends of the two support arms 32 are respectively provided with a clamped section 321 connected with a bending section 322 extending inwards, the folding portion 31 is combined and fixed on the fixing portion 11 of the seat cushion body 10, the clamped section 321 and the bending section 322 at the rear ends of the two support arms 32 are inserted into the inserting groove 22 of the connecting seat 20, the seat bow 30 and the seat cushion body 10 can be simply installed and detached, and the combination strength of the seat bow 30 and the seat cushion body 10 is good, so that the effect of increasing the structural stability is achieved.
The retaining member 40 is sleeved in the insertion slot 22 of the connecting seat 20, the bending sections 322 of the two support arms 32 for retaining and fixing the seat bow 30, and the clamped sections 321 of the two support arms 32 for clamping and limiting the seat bow 30, a clamping hole 41 is arranged in the middle of the retaining member 40, an elastic slot 42 is respectively arranged at the left side and the right side of the clamping hole 41, a sliding slot 43 is arranged in the middle of the bottom surface of the retaining member 40, the sliding slot 43 is slidably arranged on the sliding rib 221 of the connecting seat 20, two limiting convex parts 44 are arranged in the middle of the rear side of the retaining member 40, the two limiting convex parts 44 are inserted between the bending sections 322 of the two support arms 32 of the seat bow 30, the two limiting convex parts 44 are sleeved on the two sides of the positioning convex parts 222 of the connecting seat 20, the two limiting convex parts 44 are formed by the two elastic slots 42 of the retaining member 40, the two limiting convex parts 44 of the retaining member 40 are matched to be inserted between the bending sections 322 of the two support arms 32 of the seat bow 30, the two limiting convex parts 44 are sleeved on the two sides of the positioning convex parts 222 of the connecting seat 20 to form a limiting effect, so that the two support arms 32 of the seat bow 30 can deflect inwards, and the cushion can deflect inwards when the cushion body of the seat cushion is elastically, and the cushion is deflected inwards, and the cushion is elastically deformed, and the cushion can achieve the effect of the cushion and the cushion can be elastically deflected inwards, and the cushion effect can be elastically deformed.
The fixing member 50 is inserted into the positioning hole 23 of the connecting seat 20 and the fastening hole 41 of the blocking member 40, the fixing member 50 is provided with a positioning portion 51 corresponding to the shape of the positioning hole 23 and a fastening portion 52 corresponding to the shape of the fastening hole 41, the positioning portion 51 is fastened with the positioning hole 23, and the fastening portion 52 is fastened with the fastening hole 41, so that a stable combination and fixation are formed between the blocking member 40 and the connecting seat 20.
The working principle of the utility model is as follows: when in use, the middle sections of the two support arms 32 of the seat bow 30 are assembled and fixed on the seat rod of the bicycle, when the bicycle is taken and used, the vibration generated by bumping the bicycle body due to the road surface can be absorbed by the elastic compression and extension of the two elastic elements 12, thereby achieving the vibration absorbing effect, and as shown in the eighth and ninth diagrams, the two elastic grooves 42 of the stop piece 40 form an elastic deformation space, the two limit convex parts 44 of the stop piece 40 are matched and inserted between the bending sections 322 of the two support arms 32 of the seat bow 30, the two limit convex parts 44 of the stop piece 40 are sleeved on the two sides of the positioning convex blocks 222 of the connecting seat 20 to form limit effect, so that the two support arms 32 of the seat bow 30 have inward-offset elasticity, and when the seat cushion body 10 deflects left and right, the vibration absorbing effect is achieved by utilizing the elastic deformation space and the limit effect, and the riding comfort of the bicycle cushion is improved.
While the utility model has been described in terms of embodiments, it will be appreciated by those skilled in the art that the utility model is not limited thereto but rather includes the drawings and the description of the embodiments above. Any modifications which do not depart from the functional and structural principles of the present utility model are intended to be included within the scope of the appended claims.
Claims (7)
1. A cushion with a seat bow locking structure, which is characterized in that: comprises a cushion body (10), a connecting seat (20), a seat bow (30), a stop piece (40) and a fixing piece (50);
the front end of the bottom of the cushion body (10) is provided with a fixing part (11), two sides of the rear end of the bottom of the cushion body (10) are respectively provided with an elastic element (12), and the center of each elastic element (12) is provided with a through hole (121);
the two ends of the connecting seat (20) are respectively provided with a combination part (21), two combination parts (21) are arranged at one end of the corresponding elastic element (12), the centers of the combination parts (21) are respectively provided with a combination hole (211), locking units (212) are inserted into the combination holes (211) of the two combination parts (21) and through holes (121) of the two elastic elements (12), the locking units (212) are fixedly arranged at two sides of the rear end at the bottom of the seat cushion body (10), the side wall of the connecting seat (20) is provided with an inserting groove (22), and the middle part of the top of the connecting seat (20) is provided with a positioning hole (23) communicated with the inserting groove (22);
the front end of the seat bow (30) is provided with a reverse folding part (31), two ends of the reverse folding part (31) are respectively extended backwards to form support arms (32), the rear ends of the two support arms (32) are respectively provided with a clamped section (321) and a bending section (322) extending inwards, the reverse folding part (31) is fixedly connected with a fixing part (11) of the seat cushion body (10), and the clamped section (321) and the bending section (322) at the rear ends of the two support arms (32) are inserted into an insertion groove (22) of the connecting seat (20);
the blocking piece (40) is sleeved in the insertion groove (22) of the connecting seat (20), the blocking piece (40) is fixedly connected to the bending sections (322) of the two support arms (32) of the seat bow (30), the blocking piece (40) is clamped and limited on the clamped sections (321) of the two support arms (32) of the seat bow (30), and a clamping hole (41) is formed in the middle of the blocking piece (40);
the fixing piece (50) is inserted into the positioning hole (23) of the connecting seat (20) and the clamping hole (41) of the stopping piece (40).
2. A cushion with a bow locking structure according to claim 1, wherein: the positioning hole (23) is in a convex shape, the fixing piece (50) is provided with a positioning part (51) corresponding to the shape of the positioning hole (23) and a clamping part (52) corresponding to the shape of the clamping hole (41), the positioning part (51) is clamped with the positioning hole (23), and the clamping hole (41) is clamped with the clamping part (52).
3. A cushion with a bow locking structure according to claim 1, wherein: the middle position of the inner bottom surface of the inserting groove (22) of the connecting seat (20) is provided with a sliding rib (221), the middle position of the bottom surface of the stop piece (40) is provided with a sliding groove (43), and the sliding groove (43) is arranged on the sliding rib (221) of the connecting seat (20).
4. A cushion with a bow locking structure according to claim 1, wherein: elastic grooves (42) are formed in the retaining piece (40) and located on two sides of the clamping hole (41).
5. A cushion with a bow locking structure according to claim 1, wherein: the middle position, far away from the opening, of the interior of the inserting groove (22) of the connecting seat (20) is provided with a positioning lug (222), and the middle position of the rear side of the stop piece (40) is provided with two limiting convex parts (44).
6. The cushion with the bow locking structure according to claim 5, wherein: the limiting convex parts (44) are respectively inserted into the bending sections (322) of the two support arms (32) of the seat bow (30), and the limiting convex parts (44) are sleeved on two sides of the positioning convex blocks (222) of the connecting seat (20).
7. A cushion with a bow locking structure according to claim 1, wherein: the elastic element (12) is hollow and cylindrical and is made of a high-strength rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320461470.2U CN220147474U (en) | 2023-03-10 | 2023-03-10 | Cushion with seat bow locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320461470.2U CN220147474U (en) | 2023-03-10 | 2023-03-10 | Cushion with seat bow locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220147474U true CN220147474U (en) | 2023-12-08 |
Family
ID=89010186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320461470.2U Active CN220147474U (en) | 2023-03-10 | 2023-03-10 | Cushion with seat bow locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220147474U (en) |
-
2023
- 2023-03-10 CN CN202320461470.2U patent/CN220147474U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |