Slidable bicycle saddle

Abstract

The utility model discloses a slidable bicycle saddle, and relates to the field of bicycle saddles, the slidable bicycle saddle comprises a saddle and a supporting member, the saddle is divided into a left saddle and a right saddle, annular sliding rails are arranged below the left saddle and the right saddle, and the middle of each annular sliding rail is sunken downwards; two ends of the annular slide rail are connected to the bottom of the cushion; a sliding assembly is further arranged between the annular sliding rail and the supporting component, the sliding assembly comprises a cross rod, a sliding supporting piece and a protective sleeve, and the sliding supporting piece is further provided with a limiting sliding way; through the arrangement of the annular sliding rail, the seat cushion can slide, the buttocks make contact with the seat cushion all the time in the riding process, and the problem that in the prior art, the buttocks are painful is solved; through the arrangement of the left seat cushion and the right seat cushion, the contact area between the hip and the seat cushions is increased, and meanwhile, through the separated arrangement of the left seat cushion and the right seat cushion, the problem that in the prior art, a seat cushion can press the prostate is solved.

Description

Technical Field

[0001] This utility model belongs to the technical field of bicycle seats, and particularly relates to a slidable bicycle seat. Background Art

[0002] Nowadays, in order to protect the environment, people are gradually picking up bicycles as a means of transportation. Public bicycles can be seen everywhere on both sides of the road. Children also like to ride bicycles to and from school instead of walking, which is simple and convenient and deeply loved by everyone. However, problems have also arisen. The bicycle seat cannot be adjusted according to people's height.

[0003] Chinese Utility Model Patent CN201520434323.1 discloses a spiral bicycle seat adjustment mechanism, including a bicycle seat body, a ball bearing provided on the bicycle seat body, a rod body provided on the bicycle seat body, a rod body base provided on the bicycle seat body, a shock absorber provided on the bicycle seat body, a seat rotation handle provided on the bicycle seat body, and a support rod provided on the bicycle seat body. The ball bearing is installed directly below the bicycle seat, the shock absorber is installed below the ball bearing of the bicycle seat, and the lock rotation handle is installed above the rod body of the bicycle seat. Its structure is simple, easy to use, install, operate, manufacture, has a low cost, reliable quality, wide application range, long service life, and can adjust the seat height without much effort. However, on the one hand, this seat can only be adjusted in height in the vertical direction. When riding, the seat cannot move with the movement of the buttocks, and the buttocks will separate from the seat. Prolonged riding will cause pain in the buttocks. On the other hand, this seat is still a relatively traditional triangular seat, which will compress the prostate and even affect health after long-term riding.

[0004] Therefore, it is necessary to design a seat that can relieve buttock pain and does not compress the prostate. Summary of the Utility Model

[0005] The purpose of this utility model is to provide a slidable bicycle seat to solve the problems existing in the prior art.

[0006] To achieve the above purpose, this utility model adopts the following technical solutions:

[0007] A slidable bicycle saddle, comprising a saddle and a support member. The saddle is divided into a left saddle and a right saddle. An annular slide rail is provided under each of the left saddle and the right saddle. The annular slide rail is a closed oval shape, with a downward depression in the middle; both ends of the annular slide rail are connected to the bottom of the saddle; a sliding assembly is further provided between the annular slide rail and the support member. The sliding assembly includes a cross bar, a sliding support member and a protective sleeve. The middle of the cross bar is connected to the support member, both ends of the cross bar are connected to the sliding support member, protective sleeves are provided at both ends of the sliding support member, and a stop piece is further provided between the protective sleeves at both ends. The stop piece can contact the end of the annular slide rail to limit the stroke of the annular slide rail; the sliding support member is located between the protective sleeve and the stop piece, and a limiting slideway is further provided on the sliding support member. The annular slide rail can slide on the limiting slideway.

[0008] For the slidable bicycle saddle of the present utility model, through the arrangement of the annular slide rail, the sliding support member and the limiting slideway, when people are riding a bicycle, the bicycle saddle will drive the annular slide rail to slide back and forth on the limiting slideway along with the movement of the buttocks. Since the saddle is slidable, during the riding process, the buttocks are always in contact with the saddle, solving the problem of buttock pain in the prior art; through the arrangement of the left saddle and the right saddle, the contact area between the buttocks and the saddle is increased. At the same time, the separated arrangement of the left saddle and the right saddle solves the problem that the saddle will compress the prostate in the prior art; due to the arrangement of the stop piece, the annular slide rail is limited to slide within a certain range, avoiding the inconvenience and potential safety hazards brought to people's riding by the excessive movement amplitude of the annular slide rail.

[0009] Optionally, three sliding support members are provided. The three sliding support members are arranged in an inverted triangle; two of the sliding support members are in sliding contact with the top of the annular slide rail, and one sliding support member is in sliding contact with the bottom of the annular slide rail.

[0010] Optionally, the annular slide rail includes a front slide rail part, an upper slide rail part, a rear slide rail part and a lower slide rail part connected end to end. The upper slide rail part is in sliding fit with two of the sliding support members, the lower slide rail part is in sliding fit with one of the sliding support members, the front slide rail part can abut against the stop piece at the front of the sliding assembly, and the rear slide rail part can abut against the stop piece at the rear of the sliding assembly.

[0011] Through the arrangement of the three sliding support members, the sliding of the annular slide rail is made more stable, and thus the forward and backward sliding of the saddle is also more stable.

[0012] Optionally, the cross section of the limiting slideway is circular, the diameter of the middle part of the limiting slideway is smaller than that of both ends, and the annular slide rail is stuck in the middle part of the limiting slideway.

[0013] By setting the diameter of the middle part of the limiting slideway to be smaller than that of both ends, the annular slide rail can be restricted between the two ends of the limiting slideway, preventing the annular slide rail from sliding out of the limiting slideway.

[0014] Optionally, there are two said retaining pieces, which are located on the left and right sides of the protective sleeve.

[0015] By arranging the retaining pieces on the left and right sides of the protective sleeve, the front-back sliding of the annular slide rail can be better restricted.

[0016] Optionally, one end of the seat cushion bends upward in the forward direction of the bicycle, the opposite end bends downward, and the middle section is slightly sunken downward, forming a curved surface.

[0017] Optionally, the inner side of the seat cushion is slightly inclined inward.

[0018] Through the setting of the seat cushion, it is more ergonomic and makes people more comfortable when riding a bicycle.

[0019] Optionally, the seat cushion is made of a flexible material.

[0020] Through the setting of the flexible material, people feel more comfortable when sitting on it.

[0021] Optionally, one end of the support member is provided with a sleeve, the other end bends downward, the sleeve is sleeved on the middle section of the cross bar, and the other end is connected to the bicycle.

[0022] Beneficial effects: For the slidable bicycle seat cushion of the present utility model, through the settings of the annular slide rail, the sliding support member and the limiting slideway, when people are riding a bicycle, the bicycle seat cushion will drive the annular slide rail to slide back and forth on the limiting slideway along with the movement of the buttocks. Since the seat cushion is slidable, during the riding process, the buttocks are always in contact with the seat cushion, solving the problem of buttock pain in the prior art; through the settings of the left seat cushion and the right seat cushion, the contact area between the buttocks and the seat cushion is increased. At the same time, the separated setting of the left seat cushion and the right seat cushion solves the problem that the seat cushion will compress the prostate in the prior art; due to the provision of the retaining pieces, the annular slide rail is restricted to slide within a certain range, avoiding the inconvenience and potential safety hazards brought to people's riding by the excessive movement amplitude of the annular slide rail. Description of the Drawings

[0023] Figure 1 It is a schematic diagram of the overall structure of the bicycle seat cushion in the embodiment;

[0024] Figure 2 It is a schematic diagram of the overall structure of the bicycle seat cushion after the protective sleeve is opened in the embodiment;

[0025] Figure 3 It is a schematic diagram of the connection between the sliding component and the support member in the embodiment;

[0026] Figure 4 It is a bottom view of the bicycle seat cushion in the embodiment;

[0027] Figure 5 It is a front view of the bicycle seat cushion in the embodiment.

[0028] In the figure: 1, seat cushion; 11, left seat cushion; 12, right seat cushion; 2, support member; 3, annular slide rail; 4, sliding assembly; 41, cross bar; 42, sliding support; 43, protective cover; 5, retaining piece; 6, limiting slideway; 7, sleeve. Detailed implementation manners

[0029] Embodiment

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the present invention in combination with the drawings and the descriptions of the embodiments or the prior art. Obviously, the following descriptions of the structures of the drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but do not constitute a limitation to the present invention.

[0031] In the description of the present application, it should be understood that the orientation or positional relationships indicated by orientation words such as "front, rear, upper, lower, left, right", "horizontal, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationships shown in the drawings. It is only for the convenience of describing the present application and simplifying the description. Without contrary explanations, these orientation words do not indicate and imply that the devices or elements referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the protection scope of the present application; the orientation words "inside, outside" refer to the inside and outside relative to the contours of the respective components.

[0032] In the description of the present application, it should be understood that the use of words such as "first", "second" to limit components is only for the convenience of distinguishing the corresponding components. Without additional statements, these words have no special meanings. Therefore, they should not be construed as limiting the protection scope of the present application.

[0033] As Figures 1-4 shown, this embodiment provides a slidable bicycle seat cushion 1. Refer to Figure 1 and Figure 2 , which includes a seat cushion 1 and a support member 2. The seat cushion 1 is divided into a left seat cushion 11 and a right seat cushion 12. Annular slide rails 3 are provided under both the left seat cushion 11 and the right seat cushion 12. The annular slide rails 3 are closed oblong shapes, and the middle of the annular slide rails 3 is recessed downward; both ends of the annular slide rails 3 are connected to the bottom of the seat cushion 1; Refer toFigure 3 Between the annular slide rail 3 and the support member 2, a sliding assembly 4 is further provided. The sliding assembly 4 includes a cross bar 41, sliding support members 42 and protective sleeves 43. The middle of the cross bar 41 is connected to the support member 2, and the two ends of the cross bar 41 are connected to the sliding support members 42. Protective sleeves 43 are provided at both ends of the sliding support members 42, and a retaining piece 5 is further provided between the protective sleeves 43 at both ends. In the specific implementation process, the protective sleeves 43 at both ends of the sliding support member 42 are connected into a whole through the retaining piece 5, and the retaining piece 5 can contact the end of the annular slide rail 3 to limit the stroke of the annular slide rail 3; the sliding support member 42 is located between the protective sleeve 43 and the retaining piece 5, and a limiting slideway 6 is further provided on the sliding support member 42. The annular slide rail 3 can slide on the limiting slideway 6. In this embodiment, the retaining piece 5 is arranged in a rectangle. When the annular slide rail 3 slides forward, the rear end of the annular slide rail 3 will be restricted by the rear retaining piece 5. Similarly, when the annular slide rail 3 slides backward, the front end of the annular slide rail 3 will be restricted by the front retaining piece 5; through the setting of the retaining piece 5, it is avoided that the sliding amplitude of the annular slide rail 3 is too large, which brings inconvenience and potential safety hazards to people's riding.

[0034] For the slidable bicycle seat cushion 1 of the present utility model, through the settings of the annular slide rail 3, the sliding support member 42 and the limiting slideway 6, when people are riding a bicycle, the bicycle seat cushion will drive the annular slide rail 3 to slide back and forth on the limiting slideway 6 along with the movement of the buttocks. Since the seat cushion is slidable, during the riding process, the buttocks are always in contact with the seat cushion, solving the problem of buttock pain in the prior art; through the settings of the left seat cushion 11 and the right seat cushion 12, the contact area between the buttocks and the seat cushion is increased. At the same time, the separated settings of the left seat cushion 11 and the right seat cushion 12 solve the problem that the seat cushion presses the prostate in the prior art; due to the setting of the retaining piece 5, it is restricted that the annular slide rail 3 can only slide within a certain range, avoiding the inconvenience and potential safety hazards brought to people's riding by the excessive movement amplitude of the annular slide rail 3.

[0035] Specifically, referring to Figure 2 , three sliding support members 42 are provided, and the three sliding support members 42 are arranged in an inverted triangle; two of the sliding support members 42 are in sliding contact with the top of the annular slide rail 3, and one sliding support member 42 is in sliding contact with the bottom of the annular slide rail 3.

[0036] The annular slide rail 3 includes a front slide rail part, an upper slide rail part, a rear slide rail part and a lower slide rail part connected end to end. The upper slide rail part is in sliding fit with two of the sliding support members 42, the lower slide rail part is in sliding fit with one of the sliding support members 42, the front slide rail part can abut against the retaining piece 5 at the front of the sliding assembly 4, and the rear slide rail part can abut against the retaining piece 5 at the rear of the sliding assembly 4.

[0037] Through the setting of the three bearings 42, the sliding of the annular slide rail 3 is more stable, and thus the front and rear sliding of the seat cushion 1 is also more stable.

[0038] Specifically, the cross-section of the limit slideway 6 is circular, the diameter of the middle part of the limit slideway 6 is smaller than that of both ends, and the annular slide rail 3 is stuck in the middle part of the limit slideway 6.

[0039] By setting the diameter of the middle part of the limit slideway 6 to be smaller than that of both ends, the annular slide rail 3 can be restricted between the two ends of the limit slideway 6, preventing the annular slide rail 3 from slipping out of the limit slideway 6.

[0040] Specifically, there are two retaining pieces 5, which are located on the left and right sides of the protective sleeve 43.

[0041] By arranging the retaining pieces 5 on the left and right sides of the protective sleeve 43, the front-back sliding of the annular slide rail 3 can be better restricted.

[0042] Specifically, one end of the saddle 1 bends upward in the forward direction of the bicycle, the opposite end bends downward, and the middle section is slightly sunken downward to form a curved surface; the inner side of the saddle 1 is slightly inclined inward.

[0043] Through the setting of the saddle 1, it is more ergonomic and makes people more comfortable when riding.

[0044] Specifically, the saddle 1 is made of a flexible material, which can be foam, rubber, EVA, polyester cloth, etc.

[0045] Through the setting of the flexible material, people feel more comfortable when sitting on it.

[0046] Specifically, one end of the support member 2 is provided with a sleeve 7, the other end bends downward, the sleeve 7 is sleeved on the middle section of the cross bar 41, and the other end is connected to the bicycle.

[0047] Working principle: When the bicycle saddle 1 of this embodiment is in use, due to the settings of the annular slide rail 3, the sliding support member 42 and the limit slideway 6, when people are riding, the bicycle saddle 1 will drive the annular slide rail 3 to slide back and forth on the limit slideway 6 along with the movement of the buttocks; since the saddle is slidable, during the riding process, the buttocks are always in contact with the saddle, solving the problem of buttock pain in the prior art; through the settings of the left saddle 11 and the right saddle 12, the contact area between the buttocks and the saddle is increased. At the same time, the separated settings of the left saddle 11 and the right saddle 12 solve the problem that the saddle will compress the prostate in the prior art; due to the setting of the retaining piece 5, when the annular slide rail 3 slides forward, the rear end of the annular slide rail 3 will be restricted by the rear retaining piece 5. Similarly, when the annular slide rail 3 slides backward, the front end of the annular slide rail 3 will be restricted by the front retaining piece 5; through the setting of the retaining piece 5, the annular slide rail 3 is restricted to slide within a certain range, avoiding the inconvenience and potential safety hazards brought to people's riding by the excessive movement amplitude of the annular slide rail 3.

[0048] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the protection scope of the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A slidable bicycle seat, comprising a seat (1) and a supporting member (2), characterized in that: The seat cushion (1) is divided into a left seat cushion (11) and a right seat cushion (12). An annular slide rail (3) is arranged under the left seat cushion (11) and the right seat cushion (12). The annular slide rail (3) is a closed oblong shape, and the middle of the annular slide rail (3) is concave downward. Both ends of the annular slide rail (3) are connected to the bottom of the seat cushion (1). A sliding assembly (4) is also arranged between the annular slide rail (3) and the support member (2). The sliding assembly (4) includes a cross bar (41), a sliding support member (42) and a protective cover (43). The middle part of the cross bar (41) is connected to the support member (2). The two ends of the cross bar (41) are connected to the sliding support member (42), the two ends of the sliding support member (42) are provided with the protective sleeves (43), and a baffle (5) is also provided between the protective sleeves (43) at both ends, and the baffle (5) can contact with the end of the annular slide rail (3) to limit the travel of the annular slide rail (3); the sliding support member (42) is located between the protective sleeve (43) and the baffle (5), and a limiting slideway (6) is also provided on the sliding support member (42), and the annular slide rail (3) can slide on the limiting slideway (6).

2. The slidable bicycle seat according to claim 1, characterized in that: The sliding support members (42) are provided in three numbers, and the three sliding support members (42) are arranged in an inverted triangle; two of the sliding support members (42) are in sliding contact with the top of the annular slide rail (3), and one sliding support member (42) is in sliding contact with the bottom of the annular slide rail (3).

3. The slidable bicycle seat according to claim 2, characterized in that: The annular slide rail (3) comprises a front slide rail portion, an upper slide rail portion, a rear slide rail portion and a lower slide rail portion connected end to end, the upper slide rail portion slidingly cooperates with two of the sliding support members (42), the lower slide rail portion slidingly cooperates with one of the sliding support members (42), the front slide rail portion can abut against a baffle (5) at the front of the sliding assembly (4), and the rear slide rail portion can abut against a baffle (5) at the rear of the sliding assembly (4).

4. The slidable bicycle seat according to claim 2, characterized in that: The cross section of the limiting slideway (6) is circular, the diameter of the middle part of the limiting slideway (6) is smaller than the diameters of the two ends, and the annular slide rail (3) is clamped in the middle part of the limiting slideway (6).

5. The slidable bicycle seat according to claim 1, characterized in that: Two blocking pieces (5) are provided, and the blocking pieces (5) are located on the left and right sides of the protective cover (43).

6. The slidable bicycle seat according to claim 1, characterized in that: The seat cushion (1) is bent upward at one end facing the forward direction of the bicycle, and is bent downward at the opposite end, with the middle section concave downward to form a curved surface.

7. The slidable bicycle seat according to claim 4, characterized in that: The inner side of the seat cushion (1) is inclined inwards.

8. The slidable bicycle seat according to claim 1, characterized in that: The seat cushion (1) is made of flexible material.

9. The slidable bicycle seat according to claim 1, characterized in that: One end of the support member (2) is provided with a sleeve (7), and the other end is bent downward; the sleeve (7) is sleeved on the middle section of the crossbar (41), and the other end is connected to the bicycle.

Images