Split bicycle seat

Abstract

The present application discloses a split bicycle seat, including: a saddle, a connector, a slide rail and a slider, one of the slide rail and the slider is fixedly installed at the bottom of the saddle, and the other is fixed to the connector; the slider is assembled on the slide rail and can move along the slide rail, so that the two saddles can slide back and forth with the movement of the legs during riding. The utility model designs the bicycle seat as a split type, and the two saddles can slide back and forth with the movement of the feet of the rider, reducing the pressure of the saddle on the perineum and the left and right femoral heads, making riding more comfortable; the saddle slides by cooperating with the slide rail and the slider, and is fixed by the slider and the connector, so that the two saddles are limited to slide back and forth on both sides of the connector, and the overall structure is compact; when the bicycle seat is installed on the bicycle frame, the depth of the adjustment tube inserted into the seat tube can be adjusted, and the locking angle between the adjustment tube and the shaft can be adjusted, and the angle that the rider feels comfortable can be adjusted, so that the experience is better and the riding is more comfortable.

Description

Technical Field

[0001] The utility model relates to the technical field of bicycle accessories, and more specifically to a split type bicycle seat. Background Art

[0002] Bicycles are energy-saving, environmentally friendly, convenient and flexible, and have become an indispensable means of transportation in modern people's lives, especially long-distance travel cycling is a part of people's fashionable life. The traditional saddles widely used at present have certain problems: the saddle is fixed on the bicycle and cannot be moved. It is an independent whole. When riding, most of the body weight is placed on a small area of ​​the pelvic area of ​​the saddle. The contact area of ​​the buttocks is very small, which will produce great pressure. Long-term riding will compress the perineum and the femoral heads on both sides, causing physical and sexual damage, and long-term riding is very easy to cause fatigue. Summary of the invention

[0003] In view of this, the utility model provides a split type bicycle seat.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a split bicycle seat, comprising: two symmetrically arranged saddles and a connecting piece, and also comprising: a slide rail and a slider, one of the slide rail and the slider is fixedly installed at the bottom of the saddle, and the other is fixed to the connecting piece; the slider is assembled on the slide rail and can move along the slide rail, so that the two saddles can slide back and forth as the legs move during riding.

[0005] As a preferred solution of the utility model, the sliding block is provided with a sliding groove, the sliding rail is clamped in the sliding groove, and an auxiliary sliding member is provided in the sliding groove.

[0006] As a preferred solution of the present invention, the auxiliary sliding member is a roller or a ball.

[0007] As a preferred solution of the utility model, the slide rail is arranged in a curve, and the slide rail is provided with an upper slide rail section and a lower slide rail section; the slider is provided with an upper slide groove and a lower slide groove; the slider is assembled between the upper slide rail section and the lower slide rail section, the upper slide rail section is inserted into the upper slide groove, and the lower slide rail section is inserted into the lower slide groove.

[0008] As a preferred solution of the utility model, the upper slide rail section and the lower slide rail section are arranged in an arc shape, so that the saddle can slide back and forth along the arc.

[0009] As a preferred solution of the utility model, the connecting member is arranged between the two saddles, and two connecting parts are symmetrically arranged on the connecting member, and the connecting parts are connected and fixed to the slider.

[0010] As a preferred solution of the utility model, between the connecting part and the slider, one of them must be provided with a plug post, and the other one must be provided with a plug hole, and the connecting part and the slider are fastened by screws after being inserted and positioned.

[0011] As a preferred solution of the utility model, it also includes: a width adjustment block, which is installed between the connecting part and the sliding block to increase the distance between the two saddles.

[0012] As a preferred solution of the utility model, it also includes: an adjustment tube and a seat tube;

[0013] A C-shaped clamping groove is provided at the first end of the adjusting tube, and the clamping groove is connected to the shaft portion of the connecting piece; an adjusting groove is provided at the middle portion of the adjusting tube;

[0014] The seat tube is plugged into the adjustment tube.

[0015] As a preferred solution of the utility model, the seat tube is provided with an open groove at one end corresponding to the end provided with the plug hole. After the second end of the adjustment tube is inserted into the seat tube, the open groove is locked by a locking screw so that the adjustment tube is clamped in the plug hole; the locking screw passes through the adjustment groove.

[0016] The seat tube is also provided with a stop screw for limiting the insertion depth of the adjustment tube.

[0017] It can be seen from the above technical solutions that, compared with the prior art, the present invention has the following beneficial technical effects:

[0018] 1. The utility model designs the bicycle seat as a split type, which is composed of two saddles, and the two saddles can slide back and forth with the movement of the rider's feet, reducing the pressure of the saddle on the perineum and the left and right femoral heads, making riding more comfortable;

[0019] 2. The saddle in the utility model slides by the cooperation of the slide rail and the slider, and is fixed by the slider and the connecting piece, so that the two saddles are limited to slide back and forth on both sides of the connecting piece, and the overall structure is compact;

[0020] 3. When the bicycle seat of the utility model is installed on a bicycle frame, the depth of the adjustment tube inserted into the seat tube can be adjusted, and the locking angle between the adjustment tube and the shaft can be adjusted. The angle that the rider feels comfortable can be adjusted, which provides a better experience and more comfortable riding. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0022] Figure 1 This is a schematic diagram of the structure of the split bicycle seat of the utility model;

[0023] Figure 2 It is an exploded view of the saddle, the slide rail and the slider in the split bicycle seat of the utility model;

[0024] Figure 3 It is a combined diagram of the saddle, the slide rail and the slider in the split bicycle seat of the utility model;

[0025] Figure 4 It is a schematic diagram of the assembly of the saddle and the connecting piece in the split bicycle seat of the utility model;

[0026] Figure 5 It is a schematic diagram of assembling the saddle, the connecting block and the width adjustment block in the split-type bicycle seat of the utility model;

[0027] Figure 6 It is a schematic diagram of the assembly of the adjustment tube and the connecting piece in the split bicycle seat of the utility model;

[0028] Figure 7 It is a cross-sectional schematic diagram of the assembly of the adjustment tube and the connecting piece in the split-type bicycle seat of the utility model;

[0029] Figure 8 It is a schematic diagram of the assembly of the seat tube and the adjustment tube in the split-type bicycle seat of the utility model;

[0030] Fig. 9 It is a schematic diagram of the assembly of the seat tube and the adjustment tube of the split bicycle seat of the utility model;

[0031] Fig.10 It is a schematic diagram of a sliding block in a split-type bicycle seat of the utility model.

[0032] Description of Reference Numerals

[0033] Saddle 100; connector 200; connector 210; socket 211; shaft 220; slide rail 300; upper slide rail section 310; lower slide rail section 320; slider 400; slide groove 401; upper slide groove 4011; lower slide groove 4012; plug post 402; left shell 410; right shell 420; groove bodies 411, 421; auxiliary slide 430; width adjustment block 500; adjustment tube 600; clamping groove 610; adjustment groove 620; seat tube 700; opening groove 710; locking screw 720; stop screw 730; seat tube 800. DETAILED DESCRIPTION

[0034] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0035] Two-piece bicycle seat, see Figure 1-10 As shown, it includes: two symmetrically arranged saddles 100 , a connecting member 200 , a slide rail 300 and a slider 400 .

[0036] The connecting member 200 is arranged between the two saddles 100, one of the slide rail 300 and the slider 400 is fixedly installed at the bottom of the saddle 100, and the other is fixed to the connecting member 200; the slider 400 is assembled on the slide rail 300 and can move along the slide rail 300, so that the two saddles 100 can slide back and forth with the movement of the legs during riding, so as to increase the contact between the saddle 100 and the thigh, reduce the pressure of the saddle 100 on the perineum and the femoral heads on the left and right sides, and make riding more comfortable.

[0037] like Figure 1 As shown, the split bicycle seat is installed on the bicycle frame (not shown in the figure). Before the rider sits on the seat, the two saddles 100 should be at the same height under their own gravity. As the rider rides, the left foot will push back to drive the two saddles 100 to move upward. Figure 1 The saddle 100 on the middle right side slides, and the rider's legs move alternately, so the two saddles 100 slide back and forth alternately to match the rider's riding movements.

[0038] like Figure 2-3 As shown, specifically, the slide rail 300 is fixedly installed on the bottom of the saddle 100 , the slider 400 is fixed to the connecting member 200 , and the slider 400 is assembled with the slide rail 300 .

[0039] More specifically, a slide rail 300 is installed at the bottom of each of the two saddles 100 , and a slider 400 is assembled on each of the slide rails 300 , and the slider 400 is fixed to the connecting member 200 .

[0040] Optionally, the saddle 100 can be made of a flexible material, which can be made by integrally foaming an EVA material, or can be made by covering a leather layer with a sponge, etc. A hard bracket can be provided at the bottom of the saddle 100 to increase the supporting force of the saddle 100;

[0041] Optionally, the slide rail 300 may be made of metal material, which has the characteristics of high hardness, wear resistance, and long service life.

[0042] Optionally, the slider 400 may also be made of the metal material, which has the characteristics of high hardness, wear resistance, and long service life.

[0043] In one embodiment, the slider 400 is provided with a slide groove 401, the slide rail 300 is stuck in the slide groove 401, and an auxiliary sliding member 430 is provided in the slide groove 401, so that the slider 400 moves more smoothly through the auxiliary sliding member 430;

[0044] Furthermore, the auxiliary sliding member 430 is a roller or a ball.

[0045] In one embodiment, the slide rail 300 is arranged in a curve, and the slide rail 300 is provided with an upper slide rail section 310 and a lower slide rail section 320; the slider 400 is provided with an upper slide groove 4011 and a lower slide groove 4012; the slider 400 is assembled between the upper slide rail section 310 and the lower slide rail section 320, the upper slide rail section 310 is clamped into the upper slide groove 4011, and the lower slide rail section 320 is clamped into the lower slide groove 4012;

[0046] Furthermore, the cross-sectional shape of the upper slide groove 4011 matches the cross-sectional shape of the upper slide rail segment 310 , and the cross-sectional shape of the lower slide groove 4012 matches the cross-sectional shape of the lower slide rail segment 320 , so that the assembly is more stable.

[0047] Furthermore, if Figure 3 As shown, the front and rear ends of the upper slide rail section 310 and the lower slide rail section 320 are connected, so that the slide rail 400 is arranged in a ring shape to prevent the slider 400 from moving out of the slide rail 300; the overall height of the slider 400 is greater than the distance between the upper slide rail section 310 and the lower slide rail section 320, so that the slider 400 is difficult to detach from the slide rail 300 after being installed on the slide rail 300.

[0048] Furthermore, the upper slide rail section 310 and the lower slide rail section 320 are arranged in an arc shape, so that the saddle 100 slides back and forth along the arc. The arc-shaped back and forth sliding of the saddle 100 is more suitable for the movement trajectory of the thighs during riding, and riding is more comfortable.

[0049] In order to match the shapes of the upper slide rail section 310 and the lower slide rail section 320 , the upper slide groove 4011 and the lower slide groove 4012 are also arranged in an arc shape.

[0050] like Figure 2 and Fig.10 As shown, the slider 400 includes: a left shell 410 and a right shell 420, the left shell 410 and the right shell 420 are roughly triangular, and the left shell 410 and the right shell 420 can be fixed by screws;

[0051] A side surface opposite to the left shell 410 and the right shell 420, and groove bodies 411 and 421 are provided on the upper side and the lower side of the left shell 410 and the right shell 420. After the left shell 410 and the right shell 420 are assembled, the groove body 411 and the groove body 421 cooperate to form the upper slide groove 4011 and the lower slide groove 4012;

[0052] Continue as Figure 2 As shown, a shaft body is disposed on the side of the left housing 410, and the auxiliary sliding member 430 is a roller, which is mounted on the shaft body. After the left housing 410 and the right housing 420 are assembled, the roller is confined between the two;

[0053] Continue as Fig.10As shown, the peripheral side of the roller protrudes into the upper slide groove 4011 to assist the slider 400 to move along the slide rail 300 .

[0054] Furthermore, an auxiliary sliding member 430 is provided at least corresponding to one of the upper sliding groove 4011 and the lower sliding groove 4012 of the slider 400. Figure 2 As shown, in this embodiment, the upper slide groove 4011 corresponding to the slider 400 is provided with an auxiliary sliding member 430, while the lower slide groove 4012 is not provided with the auxiliary sliding member 430;

[0055] Alternatively, an auxiliary sliding member 430 may be provided corresponding to both the upper sliding groove 4011 and the lower sliding groove 4012 of the slider 400 ;

[0056] Alternatively, the auxiliary sliding member 430 arranged on the upper sliding groove 4011 and the lower sliding groove 4012 may have different specific structures, such as the auxiliary sliding member 430 arranged corresponding to the upper sliding groove 4011 may be a roller, and the auxiliary sliding member 430 arranged corresponding to the lower sliding groove 4012 may be a ball.

[0057] like Figure 3 As shown, the slider 400 is restricted between the upper slide rail section 310 and the lower slide rail section 320. Since the upper slide rail section 310 and the lower slide rail section 320 are inserted into the upper slide groove 4011 and the lower slide groove 4012, the saddle 100 will not deviate or swing left and right. Figure 3 In terms of orientation, the saddle 100 will not deviate or swing inward or outward in a direction perpendicular to the paper surface, and the sliding of the saddle 100 is more stable.

[0058] During assembly, the left housing 410 and the right housing 420 are installed from both sides of the slide rail 300, and a portion of the slide rail 300 is clamped between the upper slide groove 4011 and the lower slide groove 4012, and then fixed by screws.

[0059] In one embodiment, if Figure 4-5 As shown, the connecting member 200 is disposed between the two saddles 100 , and two connecting portions 210 are symmetrically disposed on the connecting member 200 , and the connecting portions 210 are connected and fixed to the slider 400 .

[0060] The connecting member 200 includes a shaft portion 220 and connecting portions 210 disposed at both ends of the shaft portion 220 , and the connecting portions 210 are fixed to the shaft portion 220 ; the formation of the connecting portion 210 matches the cross-sectional shape of the slider 400 , so that the slider 400 and the connecting portion 210 can be better assembled.

[0061] There are many ways to fix the slider 400 and the connecting part 210. In this embodiment, plug-in fixing and screw fixing are used. Between the connecting part 210 and the slider 400, one of them must be provided with a plug post and the other with a plug hole. After the connecting part 210 and the slider 400 are plugged and positioned, they are fastened by screws.

[0062] Continue as Figure 4-5 As shown, the connecting portion 210 is provided with a plug hole 211, and the side of the slider 400 is provided with a plug post 402. When assembling, the slider 400 and the connecting portion 210 are pre-plugged to limit the position, and then screws are passed through the center of the slider 400 and the connecting portion 210 to lock the slider 400 and the connecting portion 210;

[0063] Optionally, the length of the screw may be lengthened, and the screw passes through the center of the slider 400, the connecting portion 210, and the shaft portion 220 for more secure locking.

[0064] Furthermore, the cross section of the slider 400 is triangular, and plug posts are respectively provided at the three corners of the slider 400 , and a plug hole 211 is provided at a position corresponding to the connecting portion 210 , so that the assembly of the slider 400 and the connecting portion 210 is more stable.

[0065] After assembly, the two saddles 100 are symmetrically mounted on both sides of the connecting member 200 .

[0066] In one embodiment, due to the different skeletons and fatness of riders for different purposes, in order to increase the comfort of use, a width adjustment block 500 may be added to adjust the distance between the two saddles 100 to make the rider more comfortable.

[0067] like Figure 5 As shown, the width adjustment block 500 is formed in the same cross-sectional shape as the slider 400, which is roughly triangular. A slot is provided on one side of the width adjustment block 500, and a plug column is provided on the other side. The width adjustment block 500 is plugged with the connecting portion 210 and the slider 400 respectively, so that the width adjustment block 500 is installed between the connecting portion 210 and the slider 400 to increase the distance between the two saddles 100.

[0068] In addition, in the present embodiment, one width adjustment block 500 is provided between the slider 400 and the connecting portion 210. In other embodiments, two or more width adjustment blocks 500 may be provided between the slider 400 and the connecting portion 210 to maximize the distance between the two saddles 100.

[0069] The split bicycle seat is installed on the frame, and therefore, further comprises: an adjustment tube 600 and a seat tube 700, and is installed on the frame through the cooperation of the adjustment tube 600 and the seat tube 700.

[0070] like Figure 6-7As shown, a C-shaped clamping groove 610 is provided at the first end of the adjustment tube 600, and the clamping groove 610 is connected to the shaft portion 220 of the connecting member 200; an adjustment groove 620 is provided at the middle portion of the adjustment tube 600;

[0071] The surface of the shaft portion 220 is provided with bite marks or anti-slip marks, so that the bite between the adjustment tube 600 and the shaft portion 200 is more stable;

[0072] During assembly, the shaft portion 220 is inserted into the clamping groove 610 , and then the opening of the clamping groove 610 is tightened by screws to hold the shaft portion 220 tightly.

[0073] like Figure 8-9 As shown, the seat tube 700 is plugged into the adjustment tube 600, and the seat tube 700 is provided with an open groove 710 corresponding to the end provided with the insertion hole. After the second end of the adjustment tube 600 is inserted into the seat tube 700, the open groove 710 is locked by a locking screw 720 so that the adjustment tube 600 is clamped in the insertion hole; the locking screw 720 passes through the adjustment groove 620, and the seat tube 700 is also provided with a stop screw 730 for limiting the insertion depth of the adjustment tube 600.

[0074] Specifically, a socket is provided at one end of the seat tube 700, and the second end of the adjustment tube 600 is inserted into the socket; an open groove 710 is provided at the end of the seat tube 700 provided with the socket, and the open groove 710 is connected to the socket and divides the front end of the seat tube 700 into a left side and a right side, and a screw hole is provided at the front end of the seat tube 700 corresponding to the socket. After the second end of the adjustment tube 600 is inserted into the socket, the locking screw 720 passes through the adjusting groove 620 and the screw hole to lock the left and right sides of the seat tube 700, so that the adjustment tube 600 and the seat tube 700 are clamped.

[0075] The adjusting slot 620 is in a long strip shape. The adjusting tube 600 is inserted into the seat tube 700 to different depths, and the locking screw 720 passes through different positions of the adjusting slot 620 .

[0076] Furthermore, the seat tube 700 is also provided with a stop screw 730, which passes through the screw hole of the seat tube 700 and is inserted into the socket. The second end of the adjustment tube 600 abuts against the second screw 730 to prevent the adjustment tube 600 from further penetrating into the socket, thereby limiting the insertion depth of the adjustment tube 600.

[0077] like Fig. 9 As shown, the seat tube 700 is inserted into the seat tube 800 of the bicycle.

[0078] During assembly, the seat tube 800 is fixed on the frame, and the seat tube 700 is inserted into the seat tube 800. The relative position between the seat tube 800 and the seat tube 700 cannot be changed, but the depth of the adjustment tube 600 inserted into the seat tube 700 can be adjusted, and the locking angle between the adjustment tube 600 and the shaft 220 can be adjusted. The angle that the rider feels comfortable can be adjusted, which provides a better experience and more comfortable riding.

[0079] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Split type bicycle seat, including: Two symmetrically arranged saddles (100) and a connecting member (200) are characterized in that they also include a slide rail (300) and a slider (400), wherein one of the slide rail (300) and the slider (400) is fixedly mounted on the bottom of the saddle (100), and the other is fixed to the connecting member (200); the slider (400) is mounted on the slide rail (300) and can move along the slide rail (300), so that the two saddles (100) can slide back and forth as the legs move during riding.

2. The split bicycle seat according to claim 1, characterized in that: The slide block (400) is provided with a slide groove (401), the slide rail (300) is clamped in the slide groove (401), and an auxiliary sliding member (430) is provided in the slide groove (401).

3. The split bicycle seat according to claim 2, characterized in that: The auxiliary sliding member (430) is a roller or a ball.

4. The split bicycle seat according to claim 1 or 2, characterized in that: The slide rail (300) is arranged in a curve, and is provided with an upper slide rail section (310) and a lower slide rail section (320); the slider (400) is provided with an upper slide groove (4011) and a lower slide groove (4012); the slider (400) is assembled between the upper slide rail section (310) and the lower slide rail section (320), the upper slide rail section (310) is inserted into the upper slide groove (4011), and the lower slide rail section (320) is inserted into the lower slide groove (4012).

5. The split bicycle seat according to claim 4, characterized in that: The upper slide rail section (310) and the lower slide rail section (320) are arranged in an arc shape, so that the saddle (100) slides back and forth along the arc.

6. The split bicycle seat according to claim 1, characterized in that: The connecting member (200) is arranged between the two saddles (100), and two connecting parts (210) are symmetrically arranged on the connecting member (200), and the connecting parts (210) are connected and fixed to the sliding block (400).

7. The split bicycle seat according to claim 6, characterized in that: Between the connecting portion (210) and the sliding block (400), one of them is provided with an inserting column, and the other is provided with an inserting hole. After the connecting portion (210) and the sliding block (400) are inserted and positioned, they are fastened by screws.

8. The split bicycle seat according to claim 6, characterized in that: Also includes: A width adjustment block (500) is installed between the connecting portion (210) and the sliding block (400) to increase the distance between the two saddles (100).

9. The split bicycle seat according to claim 4, characterized in that: Also includes: An adjustment tube (600) and a seat tube (700); A C-shaped clamping groove (610) is provided at the first end of the adjusting tube (600), and the clamping groove (610) is connected to the shaft portion (220) of the connecting member (200); an adjusting groove (620) is provided at the middle portion of the adjusting tube (600); The seat tube (700) is plugged into the adjustment tube (600).

10. The split bicycle seat according to claim 9, characterized in that: The seat tube (700) is provided with an open slot (710) at one end corresponding to the end provided with the insertion hole. After the second end of the adjustment tube (600) is inserted into the seat tube (700), the open slot (710) is locked by a locking screw (720) so that the adjustment tube (600) is clamped in the insertion hole. The locking screw (720) passes through the adjustment slot (620). The seat tube (700) is also provided with a stop screw (730) for limiting the insertion depth of the adjustment tube (600).

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