Seat mounting structure on body-building bicycle

Abstract

The utility model discloses a seat mounting structure on a body-building bicycle, which comprises a body-building bicycle main body and a support frame, and the support frame is fixed at the bottom of the body-building bicycle main body; the adjusting assembly is fixed to one side of the body-building bicycle body and comprises a seat, a mounting part, a supporting plate, a limiting part and an adjusting part, the mounting part is arranged at the bottom of the seat, the supporting plate is located at the bottom of the mounting part, the limiting part is arranged in the supporting plate, the adjusting part is fixed to the bottom of the supporting plate, and the adjusting part is fixed to the bottom of the supporting plate. The bicycle has the advantages that in the prior art, a seat needs to be inserted into a seat tube and a screw needs to be rotated for tightening and reinforcing when the seat is adjusted and installed, time and labor are wasted during installation, adjustment is not in place when the screw is too tight or too loose, a poor riding posture is caused, the exercise effect is affected, and the problem that the riding posture is poor is solved. Therefore, the seat mounting structure on the body-building bicycle is provided to solve the problems.

Description

Technical Field

[0001] The utility model relates to the technical field of fitness bicycles, in particular to a seat installation structure on a fitness bicycle. Background Art

[0002] An exercise bike is an indoor fitness equipment that simulates the action of riding a bicycle and is used to exercise cardiopulmonary function, increase physical strength and shape the body.

[0003] In the prior art, adjusting and installing the seat requires inserting the seat into the seat tube and turning the screws to tighten and reinforce it, which is time-consuming and labor-intensive. If the screws are tightened too tight or too loose, it will lead to improper adjustment and a bad riding posture, affecting the exercise effect. Therefore, a seat mounting structure for an exercise bicycle is proposed to solve the above problems. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] In view of the above problems and / or the problems existing in the seat installation structure of existing fitness bicycles, the present utility model is proposed.

[0006] Therefore, the problem to be solved by the present invention is that in the prior art, the seat needs to be adjusted and installed by inserting the seat into the seat tube and turning the screws to tighten and reinforce it, which is time-consuming and labor-intensive to install. If the screws are tightened too tight or too loose, it will lead to improper adjustment and a bad riding posture, which affects the exercise effect. Therefore, a seat installation structure on a fitness bicycle is proposed to solve the above problems.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a seat mounting structure on a fitness bicycle, comprising a main body assembly, including a fitness bicycle body and a support frame, wherein the support frame is fixed to the bottom of the fitness bicycle body;

[0008] The adjustment component is fixed to one side of the fitness bicycle body and includes a seat, a mounting part, a support plate, a limit part and an adjustment part. The mounting part is fixed to the bottom of the seat, the support plate is located at the bottom of the mounting part, the limit part is arranged in the support plate, and the adjustment part is fixed to the bottom of the support plate.

[0009] As a preferred solution of the seat mounting structure on the fitness bicycle of the present invention, the mounting member includes a moving block, a first spring and a first limiting block, the moving block is fixed to the bottom of the seat, a first groove and a second groove are provided in the moving block, the first spring is fixed in the first groove, the first limiting block is located at one end of the first spring, a slot is also provided on the side of the support plate, and the first limiting block is movably connected to the slot.

[0010] As a preferred solution of the seat mounting structure on the fitness bicycle of the present invention, there are sixteen slots, and every two slots are symmetrically arranged on the side of the support plate.

[0011] As a preferred solution of the seat mounting structure on the fitness bicycle of the utility model, the mounting part also includes a limit pile, a second spring, a second limiting block and a mounting bracket, the limit pile is located on the side of the moving block, the second spring is fixed in the limit pile, the second limiting block is located at one end of the second spring, the mounting bracket is arranged on one side of the moving block, a sliding groove is provided on the side of the support plate, and the inner wall of the mounting bracket is convex and is slidably connected to the sliding groove.

[0012] As a preferred solution of the seat mounting structure on the fitness bicycle of the present invention, the mounting member further includes a first gear, a rack, a baffle and a third spring, the first gear is arranged in the mounting frame, the rack is located in the mounting frame, the baffle is fixed in the mounting frame, and one end of the third spring is fixed to one side of the baffle, and the other end is fixed to one side of the limit pile.

[0013] As a preferred solution of the seat mounting structure on the fitness bicycle of the present invention, the limiting member includes a rotating rod, a limiting block and a first handle, the rotating rod is rotatably connected to the support plate, the limiting block is fixed to the surface of the rotating rod, and the first handle is located at one end of the rotating rod.

[0014] As a preferred solution of the seat mounting structure on the fitness bicycle of the present invention, the adjusting member includes a bracket and a lifting frame, the bracket is fixed to the fitness bicycle body, and the lifting frame is located inside the bracket.

[0015] As a preferred solution of the seat mounting structure on the fitness bicycle of the present invention, the adjustment member further includes a second gear, an adjustment rod and a second handle, the second gear is arranged in the lifting frame, the adjustment rod is located on one side of the second gear, and the second handle is arranged at one end of the adjustment rod.

[0016] As a preferred solution of the seat mounting structure on the fitness bicycle of the present invention, the adjusting member further comprises a support rod, one end of which is movably connected to the second gear and the other end is fixed to the inner wall of the bracket.

[0017] The beneficial effect of the utility model is that when the seat needs to be installed, the seat can be fixed by inserting it into the adjustment component. At this time, the seat can be directly pushed to adjust the front and rear distance, which is more convenient for adjustment according to personal height to ensure comfort and exercise effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0019] Figure 1 This is the overall structural diagram of the seat mounting structure on the fitness bicycle.

[0020] Figure 2 This is a diagram of the linkage structure between the support plate and mounting frame of the seat mounting structure on an exercise bike.

[0021] Figure 3 For the seat mounting structure on the fitness bike Figure 2 Enlarge the structure diagram at point A in the middle.

[0022] Figure 4 This is a cross-sectional structural diagram of the support plate of the seat mounting structure on an exercise bike.

[0023] Figure 5 This is a cross-sectional structural diagram of the moving block of the seat mounting structure on an exercise bike.

[0024] Figure 6 This is a cross-sectional structural diagram of the mounting frame of the seat mounting structure on the fitness bicycle.

[0025] Figure 7 Diagram of the lifting frame and bracket linkage structure of the seat mounting structure on an exercise bike.

[0026] Figure 8 For the seat mounting structure on the fitness bike Figure 7 Enlarged structural diagram at point B in the middle.

[0027] Figure 9 This is a cross-sectional structural diagram of the lifting frame of the seat mounting structure on an exercise bike. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0031] Example 1

[0032] Reference Figure 1 and Figure 2 , which is the first embodiment of the present utility model, provides a seat mounting structure on a fitness bicycle. The seat mounting structure on the fitness bicycle includes a main body component 100 and an adjustment component 200. The two work together to make it easier to install the seat and better adjust the front and rear distance of the seat and the height of the seat.

[0033] Specifically, the main assembly 100 includes a fitness bike body 101 and a support frame 102 . The support frame 102 is fixed to the bottom of the fitness bike body 101 .

[0034] By fixing the support frame 102 to the bottom of the fitness bike body 101 , the stability is increased and the fitness bike body 101 is prevented from tipping over.

[0035] Specifically, the adjustment component 200 is fixed to one side of the fitness bicycle body 101, and includes a seat 201, a mounting member 202, a support plate 203, a limit member 204 and an adjustment member 205. The mounting member 202 is fixed to the bottom of the seat 201, the support plate 203 is located at the bottom of the mounting member 202, the limit member 204 is arranged in the support plate 203, and the adjustment member 205 is fixed to the bottom of the support plate 203.

[0036] The mounting part 202 is fixed to the bottom of the seat 201. When the mounting part 202 is pushed to slide on the support plate 203, the seat 201 is adjusted to a suitable position. After adjustment, the limiting part 204 is rotated to limit the mounting part 202 to prevent movement. Then, the adjusting part 205 is used to adjust the height of the seat 201 to a suitable position to complete the adjustment of the fitness bike.

[0037] Example 2

[0038] Reference Figures 2 to 6 , which is the second embodiment of the present utility model, and this embodiment is based on the previous embodiment.

[0039] Specifically, the mounting member 202 includes a moving block 202a, a first spring 202b and a first limiting block 202c. The moving block 202a is fixed to the bottom of the seat 201. A first groove M and a second groove N are provided in the moving block 202a. The first spring 202b is fixed in the first groove M. The first limiting block 202c is located at one end of the first spring 202b. A slot X is also provided on the side of the support plate 203, and the first limiting block 202c is movably connected in the slot X.

[0040] The moving block 202a is fixed to the bottom of the seat 201, and a first groove M and a second groove N are provided inside the moving block 202a. One end of the first spring 202b is fixed to the first groove M, and the other end is fixed to one side of the first limiting block 202c. When the moving block 202a is pushed to move, the first limiting block 202c will be driven to move together. After the first limiting block 202c touches the support plate 203, the first limiting block 202c will move into the first groove M. At this time, the first spring 202b will be deformed under the force. When the moving block 202a moves to the slot X position, the reset elastic force of the first spring 202b will pop out the first limiting block 202c and plug it into the slot X.

[0041] Specifically, there are sixteen slots X, and every two slots X are symmetrically arranged on the side of the support plate 203 .

[0042] Sixteen slots X are also provided on the side of the support plate 203. When the mounting member 202 is moved to a position that needs to be adjusted, it will be plugged into the slot X, reminding the user that the seat 201 can be moved to a suitable position for limiting.

[0043] Specifically, the mounting member 202 also includes a limiting pile 202d, a second spring 202e, a second limiting block 202f and a mounting frame 202g. The limiting pile 202d is located on the side of the moving block 202a, the second spring 202e is fixed in the limiting pile 202d, the second limiting block 202f is located at one end of the second spring 202e, the mounting frame 202g is arranged on one side of the moving block 202a, a sliding groove Z is opened on the side of the support plate 203, and the inner wall of the mounting frame 202g is convex and is slidably connected in the sliding groove Z.

[0044] Push the moving block 202a to merge with the limiting pile 202d, and the moving block 202a will touch the second limiting block 202f. The second limiting block 202f is forced to move into the limiting pile 202d. At this time, the second spring 202e is deformed under the force. When the moving block 202a moves to the target position, the second groove N and the second limiting block 202f are at the same level. The second spring 202e will lose the force, and the restoring force of the second spring 202e will push the second limiting block 202f out and insert it into the second groove N. At this time, the limiting of the moving block 202a is completed. At this time, the mounting bracket 202g is located on one side of the moving block 202a. When the mounting bracket 202g slides in the slide groove Z, it will drive the moving block 202a to move together to adjust the seat 201 forward and backward.

[0045] Specifically, the mounting member 202 also includes a first gear 202h, a rack 202i, a baffle 202j and a third spring 202k. The first gear 202h is arranged in the mounting frame 202g, the rack 202i is located in the mounting frame 202g, the baffle 202j is fixed in the mounting frame 202g, and one end of the third spring 202k is fixed to one side of the baffle 202j, and the other end is fixed to one side of the limit pile 202d.

[0046] A first gear 202h is provided in the mounting frame 202g, and two racks 202i are provided and are in meshing state with the first gear 202h. When the moving block 202a needs to be released from the limit, the limit pile 202d is pulled outward, which will drive the rack 202i to move to one side, and the rack 202i will touch the first gear 202h. When the first gear 202h rotates, it will push the other rack 202i to the other side. When the limit pile 202d moves outward, the third spring 202k will be deformed by the force. After the moving block 202a is moved out and released, the reset elastic force of the third spring 202k will pull the limit pile 202d toward, and at the same time drive the rack 202i to move inward, completing the reset of the limit pile 202d.

[0047] Specifically, the limiting member 204 includes a rotating rod 204a, a limiting block 204b and a first handle 204c. The rotating rod 204a is rotatably connected to the support plate 203, the limiting block 204b is fixed to the surface of the rotating rod 204a, and the first handle 204c is located at one end of the rotating rod 204a.

[0048] A baffle is fixed at one end of the rotating rod 204a, and a slot is provided in the first handle 204c. The baffle is located in the slot, and a spring is fixed at one end of the baffle. The other end of the spring is fixed to one side of the slot. After the moving block 202a is moved to a suitable position using the mounting bracket 202g, the first handle 204c is pulled outward. The spring is deformed under the force at this time. At this time, the first handle 204c is turned to rotate the rotating rod 204a. When the rotating rod 204a rotates, the limit block 204b is driven to rotate, and the moving block 202a is moved to a suitable position. A groove is provided at the bottom of 2a, and the limit block 204b is rotatably connected to the groove. When the limit block 204b rotates into the inside of the groove, the moving block 202a will be limited in movement to prevent the moving block 202a from being displaced. At this time, the first handle 204c is released, and the spring return force will pull the first handle 204c inward. The protrusion provided on one side of the first handle 204c will be inserted into the slot provided on one side of the support plate 203, limiting the rotating rod 204a to prevent the rotating rod 204a from rotating in the opposite direction.

[0049] Example 3

[0050] Reference Figures 7 to 9 , which is the third embodiment of the present utility model, and is based on the first two embodiments.

[0051] Specifically, the adjusting member 205 includes a bracket 205a and a lifting frame 205b. The bracket 205a is fixed on the fitness bicycle body 101, and the lifting frame 205b is located inside the bracket 205a.

[0052] A sliding groove is provided in the bracket 205 a , and the lifting frame 205 b can slide up and down in the bracket 205 a to adjust the height of the seat 201 .

[0053] Specifically, the adjusting member 205 further includes a second gear 205c, an adjusting rod 205d and a second handle 205e. The second gear 205c is disposed in the lifting frame 205b, the adjusting rod 205d is located on one side of the second gear 205c, and the second handle 205e is disposed at one end of the adjusting rod 205d.

[0054] When adjusting the height, the second handle 205e needs to be rotated, and the second handle 205e will drive the adjustment rod 205d to rotate together. When the adjustment rod 205d rotates, it will drive the second gear 205c to rotate. The inner wall of the lifting frame 205b is provided with teeth, and the teeth are in a meshing state with the second gear 205c. When the second gear 205c rotates, it will drive the teeth to move up and down, and the height of the seat 201 can be adjusted at this time.

[0055] Specifically, the adjusting member 205 further includes a support rod 205f, one end of the support rod 205f is movably connected to the second gear 205c, and the other end is fixed to the inner wall of the bracket 205a.

[0056] A slot is provided in the second gear 205c, and one end of the support rod 205f is movably connected to the slot. When the height is adjusted to a suitable level, pushing the second handle 205e inward will push the adjustment rod 205d inward together. When the adjustment rod 205d moves, it will also drive the second gear 205c to move to one side. At this time, the inner wall of the slot will fit with one end of the support rod 205f. At the same time, the protrusion on one side of the second handle 205e will merge with the slot on one side of the bracket 205a to prevent the second gear 205c from rotating in the opposite direction, thereby playing a limiting role.

[0057] When in use, the mounting member 202 is arranged at the bottom of the seat 201. When the moving block 202a is pushed to move, the first limiting block 202c is driven to move together. When the first limiting block 202c touches the support plate 203, the first limiting block 202c moves into the first groove M, and then the first spring 202b is deformed by the force. Then, when the moving block 202a moves to the slot X position, the return elastic force of the first spring 202b will pop out the first limiting block 202c and plug it into the slot X. Then, when the moving block 202a is moved, it will also touch the second limiting block 202f. Then, the second limiting block 202f is forced to move into the limit pile 202d. Then, the second spring 202e is deformed by the force, and the moving block 202a moves to the position of the slot X. When the seat 201 is in the target position, the second groove N and the second limiting block 202f are at the same level, and then the second spring 202e loses the force, and finally the restoring elastic force of the second spring 202e pushes the second limiting block 202f out and inserts it into the second groove N, completing the limit of the moving block 202a. At this time, the mounting bracket 202g is located on one side of the moving block 202a. When the mounting bracket 202g slides in the slide groove Z, it will drive the moving block 202a to move together to adjust the seat 201 forward and backward. A baffle is fixed at one end of the rotating rod 204a, and a slot is provided in the first handle 204c. The baffle is located in the slot, and a spring is fixed at one end of the baffle. The other end of the spring is fixed to one side of the slot, and the mounting bracket 202g is used to drive the moving block 202a to move it. When the first handle 204c is released, the spring will be pulled inward, and the protrusion provided on one side of the first handle 204c will be inserted into the slot provided on one side of the support plate 203, limiting the rotation rod 204a and preventing the rotation rod 202a from being displaced. 04a rotates in the opposite direction. When adjusting the height, the second handle 205e needs to be turned. The second handle 205e will drive the adjusting rod 205d to rotate together. When the adjusting rod 205d is turned, the second gear 205c will be driven to rotate. The inner wall of the lifting frame 205b is provided with teeth, and the teeth are in a meshing state with the second gear 205c. When the second gear 205c rotates, it will drive the teeth to move up and down. At this time, the height of the seat 201 can be adjusted. When it is adjusted to the appropriate height, the second handle 205e is pushed inward, which will push the adjusting rod 205d inward together. When the adjusting rod 205d moves, it will drive the second gear 205c to move to one side. At this time, the inner wall of the slot will fit with one end of the support rod 205f.At the same time, the protrusion on one side of the second handle 205e will merge with the slot on one side of the bracket 205a to prevent the second gear 205c from rotating in the opposite direction, thus playing a limiting role.

[0058] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A seat mounting structure for a fitness bicycle, characterized in that: include, A main body assembly (100) comprises a fitness bicycle main body (101) and a support frame (102), wherein the support frame (102) is fixed to the bottom of the fitness bicycle main body (101); An adjustment component (200) is fixed to one side of the fitness bicycle body (101), comprising a seat (201), a mounting member (202), a support plate (203), a limiting member (204), and an adjustment member (205), wherein the mounting member (202) is fixed to the bottom of the seat (201), the support plate (203) is located at the bottom of the mounting member (202), the limiting member (204) is arranged in the support plate (203), and the adjustment member (205) is fixed to the bottom of the support plate (203).

2. The seat mounting structure for a fitness bicycle according to claim 1, wherein: The mounting member (202) includes a moving block (202a), a first spring (202b) and a first limiting block (202c); the moving block (202a) is fixed to the bottom of the seat (201); a first groove (M) and a second groove (N) are provided in the moving block (202a); the first spring (202b) is fixed in the first groove (M); the first limiting block (202c) is located at one end of the first spring (202b); a slot (X) is further provided on the side of the support plate (203), and the first limiting block (202c) is movably connected in the slot (X).

3. The seat mounting structure for a fitness bicycle according to claim 2, wherein: There are sixteen slots (X), and every two slots (X) are symmetrically arranged on the side of the support plate (203).

4. The seat mounting structure for a fitness bicycle according to claim 3, wherein: The mounting member (202) further comprises a limiting pile (202d), a second spring (202e), a second limiting block (202f) and a mounting frame (202g), wherein the limiting pile (202d) is located on the side of the moving block (202a), the second spring (202e) is fixed in the limiting pile (202d), the second limiting block (202f) is located at one end of the second spring (202e), the mounting frame (202g) is arranged on one side of the moving block (202a), a sliding groove (Z) is provided on the side of the support plate (203), and the inner wall of the mounting frame (202g) is convex and is slidably connected in the sliding groove (Z).

5. The seat mounting structure for a fitness bicycle according to claim 4, characterized in that: The mounting member (202) further includes a first gear (202h), a rack (202i), a baffle (202j) and a third spring (202k); the first gear (202h) is arranged in the mounting frame (202g); the rack (202i) is located in the mounting frame (202g); the baffle (202j) is fixed in the mounting frame (202g); one end of the third spring (202k) is fixed to one side of the baffle (202j), and the other end is fixed to one side of the limit pile (202d).

6. The seat mounting structure for a fitness bicycle according to claim 4 or 5, characterized in that: The limiting member (204) comprises a rotating rod (204a), a limiting block (204b) and a first handle (204c); the rotating rod (204a) is rotatably connected to the support plate (203); the limiting block (204b) is fixed to the surface of the rotating rod (204a); and the first handle (204c) is located at one end of the rotating rod (204a).

7. The seat mounting structure for a fitness bicycle according to claim 6, wherein: The adjusting member (205) comprises a bracket (205a) and a lifting frame (205b); the bracket (205a) is fixed on the fitness bicycle body (101); and the lifting frame (205b) is located inside the bracket (205a).

8. The seat mounting structure for a fitness bicycle according to claim 7, wherein: The adjusting member (205) further comprises a second gear (205c), an adjusting rod (205d) and a second handle (205e), wherein the second gear (205c) is arranged in the lifting frame (205b), the adjusting rod (205d) is located on one side of the second gear (205c), and the second handle (205e) is arranged at one end of the adjusting rod (205d).

9. The seat mounting structure for a fitness bicycle according to claim 8, wherein: The adjusting member (205) further comprises a support rod (205f), one end of the support rod (205f) being movably connected to the second gear (205c), and the other end of the support rod (205f) being fixed to the inner wall of the bracket (205a).

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