TW202037516A - Smart bicycle saddle with human engineering functions - Google Patents

Abstract

A smart bicycle saddle with human engineering functions includes a main body, two horizontal auxiliary cushions pivotally disposed at two sides of the main body, and a control set disposed on the main body for carrying out the folding and expansion of the auxiliary cushions. Because the control set is able to expand and fold the horizontal auxiliary cushions which are pivotally disposed at two sides of the main body easily and properly, an area for receiving buttocks increases up to two or two and half times bigger, thereby supporting the buttocks preferably. Meanwhile, a seat back which is disposed on another side of the main body can support spine near the buttocks, thereby increasing the comfort of riding and preventing aching pain, discomfort and sports injury caused when buttock muscle and nerve rub against the saddle during the long time riding of the bicycle.

Description

Intelligent bicycle cushion with human factors engineering function

The invention relates to the design of a bicycle cushion, in particular to a smart bicycle cushion with human engineering functions.

Check, the general self-car seat cushion is set in a traditional design, that is, a contour is set in a convex shape. Through this design, it can be used to cooperate with the ischium of the human crotch. It can be used for bicycle riding to obtain a beneficial support effect. However, given that the traditional cushion material is hard and the load bearing area is small, it cannot give the human hip muscles and nerves proper support during riding, resulting in long-term Under the riding and friction, not only the muscles and arteries of the ischium of the human body will be invisibly stressed and oppressed, but also the muscles will be damaged by friction factors, which will cause the rider Discomfort occurs. Of course, after long riding, the peripheral nerves of the crotch will have pain and numbness due to unimproved compression. This will have a negative impact on human health. In view of this, there are Most companies have developed a variety of different designs for bicycle cushions. The analysis is as follows:

Referring to Figure 1, the conventional knowledge 1 Taiwan Announcement No. I275508 Invention Patent "Bicycle Seat Cushion" 1, its creation includes a body 11 and a cushion body 12, wherein the body 11 has a support installed on the bicycle seat tube Frame 111, a nose block 112 connected to one end of the support frame 111, and a tail block 113 coupled to the end of the support frame 111 opposite to the nose block 112, and between the nose block 112 and the tail block 113 and the support frame A recessed space 114 is formed on the upper side; in addition, the cushion body 12 is arranged on the body 11 to provide a comfortable riding effect for the rider. The cushion body 12 includes a nose cushion 121 arranged on the nose seat 113, and two The tail pad 122 on the tailstock 113 forms a dodge space 123 between the two tail pads 122; however, during use, although the recessed space can prevent the genitals from being compressed by the rider, and prevent riding The inner thighs of the rider are rubbed against the cushion body 12, but the avoiding space 123 formed between the two tail cushions 122 still cannot prevent the perineum of the rider from being compressed, and it needs to be improved.

Refer to Fig. 2, the common knowledge 2 Taiwan Announcement No. M375015, a new type patent "Bicycle Seat Cushion Structure" 2. Its creation includes a cushion 21 arranged on a vertical tube 22, and the cushion 21 includes two movable cushions arranged symmetrically on the left and right. Body 23, and two buffer members 24 arranged between the left and right movable cushion bodies 23 and the vertical tube 22. The vertical tube 22 is provided with a horizontal joint tube 221 at the upper end, and a lower joint 222 is provided at a distance below. The movable cushion body 23 is provided with a pivoting portion 231 corresponding to the inner side of the coupling tube 221, and the movable cushion body 23 is also provided with an upper coupling portion 232 opposite to the pivoting portion 231. One end of the buffer member 24 is provided with the upper The connecting portion 232 is provided with the upper connecting portion 241 of the movable cushion body 23, and the other end is provided with a lower connecting portion 242 and the lower connecting portion 222 of the vertical tube 22; however, after use, it is found that although the seat cushion 20 can be used for riding It can be used with alternate foot pedaling activities, but it is still unable to effectively coordinate the large area of the hips and receive synchronous support, resulting in discomfort under long-term use, so it needs improvement.

Referring to Figure 3, the conventional knowledge 3 Taiwan Announcement No. I503250 Invention Patent "Movable Separate Bicycle Seat" 3, its creation includes a frame 31 and two pedals 32 pivoted on the frame 31. The separation The bicycle seat cushion 33 includes a base unit 331 arranged on the frame 31 of the bicycle, two seat bow units 332 arranged on the base unit 331 laterally spaced apart and capable of swinging up and down relative to the base unit 331, Two cushion units 333 respectively arranged on the seat bow units 332, when the rider rides on the cushion units 331 and steps on the pedals 32, each cushion unit 333 can cooperate with the rider’s stepping action Change the inclination angle relative to the base unit 331 so that the inner thigh of the rider will not be compressed and rubbed, so that the pedaling action is smooth, and the two cushion units 333 arranged at intervals can disperse the pressure; however, it is found after use Although the seat bow units 332 can alternately move with the foot pedaling up and down, although they can prevent the perineum of the rider from being compressed, they will still cause the peripheral nerves of the crotch to be compressed and not improved after long-term riding. However, there is pain and numbness, which needs to be improved.

Refer to 4, Known Knowledge 4 Taiwan Publication No. I519443 Patent for Invention "Bicycle Mat Inflator" 4, its creation includes a cushion body 41 with a recessed accommodating groove 411 on the top surface, and a cushion body 41 installed in the accommodating groove 411 The inflatable component 42, wherein the inflatable component 42 includes an airbag member 421, two inflator members 422, and a pressure regulating valve 423, and the airbag member 421 is installed at one end of the accommodating groove 411, and each inflator 422 is located At the other end, a one-way air inlet valve 43 is provided on the peripheral side of each inflator 422, two one-way air outlet valves 44 are respectively installed on each inflator 422, and two guide pipes 45 are respectively connected to the airbag member. 421 and a one-way air outlet valve 44. The pressure regulating valve 423 is installed between the two inflatable parts 422 and has an inlet 4221 and an outlet 4222. The inlet 4221 is further connected to a first duct 46, which is connected to the balloon The outlet 4222 is used to discharge the gas from the pressure regulating valve 423. A gasket 47 is provided with a heat sink 471 on its top surface. The peripheral side of the heat sink 471 is connected with a second 472, and the second duct 472 is further Connected to the outlet of the pressure regulating valve 423; however, after use, it was found that although the inflating effect of the inflatable component 42 can prevent the occupant from effectively achieving a cushioning effect due to the hard seat cushion, it still cannot effectively make the hips large Effective coordination is supported by synchronization, which leads to discomfort even after long-term use, and it needs to be improved.

Therefore, the purpose of the present invention is to provide a smart bicycle cushion with human engineering functions, which can mainly solve the problems of pain and discomfort caused by friction between the hip muscles and nerves and the cushion when riding a bicycle for a long time.

Therefore, the intelligent bicycle seat cushion with human factors engineering function of the present invention includes a body, two horizontal auxiliary cushions corresponding to the two sides of the body, and one arranged on the body to link the auxiliary cushion to collapse , Expanded control group; wherein, the body has a top surface, a bottom surface, a connecting portion formed on the bottom surface for the support rod of the bicycle to be connected, and a receiving area formed between the top surface and the bottom surface , And two sliding grooves communicating with the accommodating area, and the aforementioned accommodating area is just for the auxiliary pad to be accommodated in unfolding and folding movement; in addition, each auxiliary pad is opposite to one side of the accommodating area An embedding piece is formed on the upper part, a locking part is formed opposite to the embedding piece and adjacent to the embedding piece, at least one top latching groove is opened on one side of the embedding piece, and one end extends into the sliding groove And combined with the locking portion to limit the auxiliary not leaving the limiting element of the accommodating area; as for, the control group has a pressing element arranged on the body and extending at the accommodating area, a corresponding opening At least one and two ends of the embedding grooves on the two sides of the pressing member that can be used for the latching of the embedding members are respectively pressed against the elastic member in the upper latch groove corresponding to the auxiliary pad. The bottom surface extends into the accommodating area and is screwed with the pressing piece, and a set of elastic body that is arranged on the lock piece and tops the pressing piece; therefore, by properly aligning the body The upper pressing member exerts a pressing action, so that the two auxiliary pads originally embedded in the embedding member at the embedding groove are separated during the movement of the pressing member to the accommodating area, so that the two auxiliary The cushion is stretched horizontally on both sides of the main body by the elastic action of the elastic member, so that the area of the main body that can bear the buttocks due to the extension of the auxiliary cushions is increased by 1 to 1.5 times than the original one, thereby forming a The design of a smart bicycle seat cushion with human engineering function effects, so that the muscles between the hips and thighs and the buttocks can be well supported, and the seat back can be placed on the other side of the body to assist in the resistance. The coordinated setting of the spine of the buttocks is not only comfortable to ride, but also can solve the problems of the buttocks muscles, nerves and the cushion when riding a bicycle for a long time, causing pain and discomfort and avoiding sports injuries.

Fig. 1 is a schematic diagram of the conventional bicycle seat cushion No. I275508. Fig. 2 is a schematic diagram of "Bicycle Seat Cushion Structure" No. M375015 of conventional knowledge 2. Fig. 3 is a schematic diagram of the conventional 3 No. I503250 "movable separate bicycle seat". Figure 4 is a schematic diagram of the conventional 4th No. I519443 "Bike Mat Inflator". Fig. 5 is a schematic diagram of the first preferred embodiment of the present invention. Fig. 6 is a schematic diagram of the operation of the first preferred embodiment. Fig. 7 is a schematic diagram showing the action of a partial member in the A-A section of Fig. 6; Fig. 8 is a schematic diagram of a second preferred embodiment of the present invention. Fig. 9 is a schematic diagram of the operation of the second preferred embodiment. Fig. 10 is a schematic diagram of a third preferred embodiment of the present invention. Figure 11 is a schematic diagram of the operation of the third preferred embodiment. Figure 12 is a schematic diagram of the fourth preferred embodiment of the present invention. Figure 13 is a schematic diagram of the operation of the fourth preferred embodiment. Fig. 14 is a schematic diagram of a fifth preferred embodiment of the present invention. Fig. 15 is a schematic diagram of the operation of the fifth preferred embodiment.

The foregoing and other technical contents, features, and effects of the present invention will be clearly understood in the following detailed description of the preferred embodiment with reference to the drawings.

5, the present invention is a first preferred embodiment of a smart bicycle seat 5 with human engineering functions. The smart bicycle seat 5 includes a body 51, two horizontal and correspondingly pivoted on two sides of the body 51 The auxiliary pad 52, and a control group 53 arranged on the main body 51 to fold and unfold the auxiliary pads 52; wherein, the main body 51 has a top surface 511 for the straddle of the human body, and The bottom surface 512 opposite to the top surface 511 is an engaging portion 513 formed at the bottom surface 512 for the support rod 61 of the bicycle 6 to engage with, and a receiving area 514 between the top surface 511 and the bottom surface 512 is formed , And two corresponding sliding grooves 515 opened on the bottom surface 512 and connected with the accommodating area 514, and the aforementioned accommodating area 514 can accommodate the auxiliary pads 52 in an unfolding and folding movement, so that When the auxiliary pads 52 are unfolded, they can be stretched with a margin of 1 to 1.5 parts of the buttocks. On the contrary, they will return to their original size after being folded.

Continuing from the foregoing, each auxiliary pad 52 is formed with an embedding member 521 on one of the side surfaces opposite to the accommodating area 514. On the contrary, the embedding member 521 and adjacent to the embedding member 521 are formed with a locking portion 522, at least one A top latch groove 523 is opened on one side of the embedding member 521, and one end extends into the sliding groove 515 and is combined with the locking portion 522 to restrict the auxiliary pad 52 from leaving the limit 524 of the accommodating area 514 The above-mentioned top latch groove 523 can be arranged on the two sides of the embedding piece 521 in two correspondences; in addition, the control group 53 has a pressing member arranged on the main body 51 and extending at the receiving area 514 A piece 531 corresponding to the embedding groove 532 opened on the two sides of the pressing piece 531 and used for the latching of the embedding pieces 521. At least one and two ends are respectively latched in the top latch grooves 523 of the auxiliary pad 52 The elastic member 533 is a pair of the locking member 534 that corresponds to the pressing member 531 and extends from the bottom surface 512 in the accommodating area 514 and is screwed with the pressing member 531, and a set on the locking member 534 and on top The elastic body 535 of the pressing member 531 is pressed, and the pressing member 531 is screwed by the locking member 534 to restrict the pressing member 531 from receiving the elastic restoring force of the elastic body 535 without protruding from the body 51 Outside of the top surface 511, the aforementioned elastic members 533 can also be arranged in a corresponding number corresponding to the opening of the embedding grooves 532, so that the two auxiliary pads 52 can utilize the tension of the elastic members 532 to hold the position. The accommodating area 514 expands outwards, as shown in Figs. 6 and 7. On the contrary, a pressure applied to the accommodating area 514 from the outer side of the two auxiliary pads 52 can cause the elastic members 533 to be compressed. The embedding piece 521 of the two auxiliary pads 52 is locked in the embedding groove 532.

Referring to Figures 5 and 6, when you want to ride a bicycle, the bicycle seat 5 can be adjusted appropriately according to the riding state of the user. If it is only for a short period of time, the bicycle seat 5 can be used without adjustment. Keep the original normal setting for riding. Of course, when you want to ride comfortably or for a long time riding, then you can actuate the pressing member 531 provided on the body 51, that is, to apply the pressing member 531. The force extended to the accommodating area 514 causes the pressing member 531 to press the elastic body 535 due to the force, and then the two embedding members 521 that were originally locked at the embedding groove 532 , That is, when the pressing member 531 moves to the accommodating area 514, it will leave the insertion groove 532. At the same time, the two auxiliary pads 52 will be subjected to the tension of the elastic member 533 when they leave the insertion groove 532. And the accommodating area 514 extends and moves outward, and the main body 51 expands horizontally, and the two auxiliary pads 52 are arranged in cooperation with the stopper 524 to make the two auxiliary pads 52 To avoid over-extension when unfolding outwards, the pressing force of the pressing member 531 can be released at this time, so that the pressing member 531 receives the elastic restoring force of the elastic body 535 and returns to the top of the main body 51. The surface 511 is flat (as shown in Figure 7), so that the area can be expanded through the two auxiliary pads 52, so that the area of the buttocks can be increased by 1 to 1.5 times than the original when riding, thereby forming a human The intelligent bicycle cushion design with engineering functional effects can make the muscles between the hips and thighs and the buttocks be well supported. Of course, it will cause friction between the buttocks muscles, nerves and the cushion during long-term riding. The discomfort problem can be effectively supported by the auxiliary pad 52 horizontally spreading out on both sides of the body through the hip and crotch. The discomfort caused by usual riding can be greatly improved. Avoid sports injuries and other situations.

On the contrary, when the riding is finished, the outer sides of the two auxiliary pads 52 can be pressed at the same time. By applying the force of the two auxiliary pads 52 to move to the accommodating area 514, the two ends can be pressed on The elastic member 533 in the top latching groove 532 forms a compressive force, so that the two embedding latches 521 are latched in the latching grooves 532 of the pressing member 531 under the applied force to form A buckle shape, so that the two auxiliary pads 52 are thus received in the accommodating area 514, so that the two auxiliary pads 52 are restored to an unfolded state, which can not only solve the problem of long-term riding in use, The buttocks muscles and nerves rub against the seat cushion, causing pain and discomfort, and at the same time, it can improve the convenience of use. Simply operating the control group 53 can expand the use area of the ride, so that the buttocks can be well supported. Riding comfort effect, with the original design, it can be installed on various bicycle styles, effectively achieving the convenience of use.

Referring to FIG. 8, in the second preferred embodiment of the present invention, the smart bicycle cushion 5 with ergonomics functions still includes a body 51, two auxiliary cushions 52, and a control group 53 described in the first embodiment. The component, especially in this embodiment, is provided on the other side of the body 51 with a seat back 54 perpendicular to the body 51, and at the same time, the body 51 is provided with a joint protruding outwardly on two sides of the seat back 54 516; wherein the seat back 54 includes a back body 541, and a first adjustment member 542 that can pivot the back body 541 at each joint 516, through the loosening of the first adjustment member 542 With the screwing action, the back body 541 of the seat back 54 and the main body 51 can be arranged in different directions perpendicular to each other. That is, when the back body 54 is not used, the back body 541 is subjected to the first adjusting member 542 is tightened, and the body 51 is vertically arranged in a U shape when viewed from the side. On the contrary, the first adjustment member 542 is properly actuated to loosen, so that the back body 541 can be actuated for the first adjustment The member 542 is set as a reference axis, and the first adjusting member 542 is adjusted to be screwed after being actuated by a 180-degree rotation, so that the back body 541 and the main body 51 are arranged vertically in an L shape when viewed from one side, namely As shown in Figure 9, of course, if the bicycle is provided with a carrier (shelf) above the rear wheel (not shown in the figure), then the back body 541 can be actuated with the first adjusting member 542 as the reference axis The first adjusting member 542 is screwed tightly after being actuated by a 90-degree rotation, so that the back body 541 and the main body 51 are arranged horizontally in a line when viewed from one side; therefore, when used, First actuate the two auxiliary pads 52 and the main body 51 in a horizontal expansion control, and then adjust the back body 541 and the main body 51 to be arranged in a vertical direction, so that the main body 51 has the auxiliary auxiliary pads that expand horizontally to two sides. The cushion 52 is arranged to provide a better seating area, and the seat back 54 which is perpendicular to the body 51 can be seated on the spine of the buttocks, so that the stopper is well Support, of course, only need to reverse operation after use, the two auxiliary pads 52 and the back body 54 can be restored to their original state; therefore, in addition to the extension of the auxiliary pads 52, the area of the buttocks can be increased by 1 to 1.5 In this way, the muscles between the hips and the thighs and the buttocks can be well supported. At the same time, the vertical assistance of the seat back 54 can make the hips properly bear and support during riding, which is significantly and effectively improved In the past, riding a bicycle 6 would cause discomfort and lack of sports injuries.

Referring to FIG. 10, the third preferred embodiment of the present invention, the smart bicycle seat 5 with ergonomics function still includes the body 51 described in the first embodiment, two auxiliary pads 52, and a control group 53 and other components , Especially in this embodiment, on the other side of the body 51 is provided with a seat back 54 which is perpendicular to the body 51, and at the same time the body 51 is provided with a joint part protruding outwardly on the two sides of the seat back 54 516; Among them, the seat back 54 includes a back body 541, two corresponding openings on the two sides of the back body 541 and corresponding to the connecting portion 516 lifting grooves 543, a sliding sliding in each lifting groove 543 Block 544, and a first adjusting member 542 that can pivot the seat back 54 at the connecting portion 516 and connect with the knot sliding block 544, and when the first adjusting member 542 is screwed, The back body 541 is vertically arranged in different directions with the main body 51 in a U-shaped or L-shaped manner. Of course, the first adjusting member 542 is adjusted in time to allow the back body 541 to pass through the lifting groove. 543 is provided for the sliding block 544 to move inside, and is further arranged vertically to the main body 51 to a different degree, as shown in FIG. 11.

10 and 11, when in use, the two auxiliary pads 52 and the main body 51 can be moved to be horizontally unfolded, and then the back body 541 and the main body 51 can be adjusted to be arranged in a vertical direction. There are these assistants 52 that expand horizontally to both sides to provide a better seating area for receiving and setting. At the same time, to make the spine at the hips well supported after riding, then the first adjustment can be activated The member 542 is changed from the screwed state to the loosened state, so that when the back body 541 slides in the lifting groove 543 through the sliding block 544, the back body 54 moves upward, so that the back body 541 Since it was originally in the U-shaped vertical state with the main body 51, it was converted into an L-shaped vertical arrangement with the main body 51 with the upward movement, and then the first adjusting member 542 was actuated to tighten, thereby using the back The body 541 presents a vertical arrangement to provide good support for the spine at the buttocks when riding, and through the body 51 there are the auxiliary pads 52 that expand horizontally to both sides to provide a better seating area. The matching of the settings can effectively eliminate the discomfort caused by riding, and can be greatly improved, and at the same time, it can also avoid sports injuries and other situations. On the contrary, when you end the riding, you only need to reverse the operation. The two auxiliary pads 52 and the seat back 54 are restored to their original state.

12, the fourth preferred embodiment of the present invention still includes the main body 51, the second auxiliary pad 52, the control group 53 and the seat back 54 and other components, and the aforementioned components and details are connected to the essentials and essentials The relationship is the same as that of the aforementioned second embodiment, but the difference between this embodiment and the second embodiment is that the back body 541 of the seat back 54 is additionally provided with a sliding plate 545, and the back body 541 of the seat back 54 is opposite to each other. The sliding plate 545 is provided with an adjusting groove 546, and a second adjusting member 547 extending in the adjusting groove 546 and connected with the sliding plate 545 for screwing and loosening, and passing the second adjusting member 547 appropriately Is operated so that the sliding plate 545 can slide up and down on the back body 541 through the adjustment slot 546 in a manner that does not detach from the second adjusting member 547; that is, when in use, the back body 541 and the main body can be adjusted first 51 is an L-shaped vertical arrangement, and then the second adjusting member 547 is continuously actuated to loosen, so that the back body 541 is moved by the sliding plate 545 ascending, so that the back body 541 can be moved by the sliding plate 545 ascending. After extending to the required height, the second adjusting member 547 is screwed tightly, and then expanded to provide an increase in the area of the spine that is pressed against the buttocks, as shown in Figure 13, on the contrary, the end of the ride When riding, the two auxiliary pads 52 and the back body 541 can be restored to their original state only by reverse operation, which effectively improves the convenience of use. Of course, the sliding plate 545 and other components can also be used in the third embodiment , That is, as shown in the fifth embodiment of Figures 14 and 15, so through the horizontal auxiliary support formed by the two auxiliary pads 52 on the two sides of the body 51, the muscle groups between the crotch and the thigh and the buttocks can be obtained Good support, and at the same time, through the vertical assistance of the seat back 54 and the proper extension to increase the length, the hips can be properly supported and supported during riding, which significantly improves the discomfort and discomfort caused by riding bicycles in the past. Loss of sports injury effects.

In summary, the present invention mainly solves the problem of pain and discomfort caused by friction between the hip muscles and nerves and the cushion when riding a bicycle for a long time. At the same time, the smart bicycle cushion has a design of two auxiliary cushions and a control group, which is beneficial to timely Under the control of the control group, the two auxiliary cushions are centered on the body and expand horizontally from the two sides outwards, thereby increasing the area of the smart bicycle cushion that can support the buttocks when riding is increased by 1 to 1 to 1.5 times to form a smart bicycle seat design with human engineering functional effects. Of course, the seat back is placed on the other side of the body to assist in the setting of the spine against the buttocks and cooperate with the body. It can be set vertically, so that the muscle groups between the hips and thighs, the hips and even the spine of the hips can be well supported by the aforementioned horizontal and vertical two-way cooperation. Of course, for long Time riding will cause discomfort caused by the friction of hip muscles, nerves and cushions, and will improve the convenience of use. Therefore, the purpose of the present invention can be achieved. The application is filed in accordance with the provisions of the Patent Law.

However, the above is only to illustrate the preferred embodiments of the present invention, and should not be used to limit the scope of implementation of the present invention, that is, simple equivalent changes and modifications made in accordance with the scope of the patent application of the present invention and the content of the description of the invention , Should still fall within the scope of the invention patent.

(Learning 1) 1: Bicycle seat cushion 11: body 12: cushion body 111: support frame 112: nose seat 113: tailstock 114: recessed space 121: nose pad 122: tail pad 123: Dodge Space (Learning 2) 2: Bicycle saddle structure 21: Cushion 22: Standpipe 23: Activity mat body 24: Buffer 221: Combination tube 222: Lower joint 231: Pivot 232: Upper joint 241: Upper joint 242: Lower joint (Learning 3) 3: Movable detachable bicycle seat 31: Frame 32: Pedal 33: cushion 331: base unit 332: seat bow unit 333: Cushion unit (Learning 4) 4: Bicycle cushion inflator 41: Pad body 42: Inflatable component 43: One-way air inlet valve 44: One-way air outlet valve 45: guide tube 46: first catheter 47: Gasket 411: Containment Slot 421: Airbag parts 422: Inflatable parts 423: Pressure Regulator 471: heat sink 472: duct 4221: entrance 4222: exit (this invention) 5: Smart bicycle cushion 51: body 52: auxiliary pad 53: Control group 54: Chair back 511: top surface 512: bottom surface 513: Connection part 514: Containment area 515: Chute 516: Joint 521: Embedding parts 522: Locking part 523: Top latch slot 524: Limit part 531: Pressing part 532: Insert groove 533: Elastic part 534: Locking part 535: Elastomer 541: back body 542: first adjustment piece 543: Lifting trough 544: Sliding block 545: Sliding plate 546: Adjustment slot 547: second adjustment 6: Bicycle 61: Support rod

5: Smart bicycle cushion

51: body

52: auxiliary pad

53: control group

54: chair back

511: top surface

512: Bottom

513: Connection Department

514: Containment Area

515: Chute

516: joint

521: Embedment

522: lock part

523: Top Switch

524: limit piece

531: Press

532: Socket

533: Elastic

534: lock

535: Elastomer

541: Back Body

542: first adjustment

543: Lift Slot

544: Sliding Block

Claims (4)

A smart bicycle seat cushion with human factors engineering functions, comprising a body, two horizontal auxiliary cushions corresponding to the two sides of the body, and one arranged on the body to link the auxiliary cushion to fold and unfold Control group; wherein, the body has a top surface for riding, a bottom surface opposite to the top surface, a connecting portion for the support rod of the bicycle and formed at the bottom surface, and one formed on the top surface and The accommodating area between the bottom surfaces, and two corresponding sliding grooves opened at the bottom and communicating with the accommodating area, and the aforementioned accommodating area is just for the auxiliary cushion to be accommodated in unfolding and folding movement; An embedding piece is formed on one side of each auxiliary pad opposite to the accommodating area, a locking part is formed opposite to the embedding piece and adjacent to the embedding piece, at least one opening on one side of the embedding piece The top latch groove, and one end extended in the sliding groove and combined with the locking part to limit the auxiliary pad from leaving the accommodating area limit piece; as for, the control group has an extended part on the body The pressing pieces placed in the accommodating area correspond to the embedding grooves opened on the two sides of the pressing piece and used for the latching of the embedding pieces, and at least one and two ends are respectively pressed against the top switch corresponding to the auxiliary pad The elastic member in the groove, a pair of the locking member that should be the pressing member and extending into the accommodating area from the bottom surface and screwed with the pressing member, and a set on the locking member and topping the pressing member The elastomer. According to the smart bicycle seat with human engineering functions described in item 1 of the scope of patent application, a seat back perpendicular to the body is provided on the other side of the body, and the body is opposite to the seat back on two sides A joint part is protruded outwardly, and the seat back includes a back body and a first adjusting member capable of pivoting the back body at each joint part. According to the smart bicycle mat with human engineering functions described in item 1 of the scope of patent application, a seat back perpendicular to the body is provided on the other side of the body, and the body is opposite to the seat back on two sides A joint part protrudes outwards, and the chair back includes a back body, two corresponding lifting grooves opened on two sides of the back body and corresponding to the joint part, and a sliding block that can move in each lifting groove , And a first adjusting member capable of pivoting the back body at the joint portion and connecting with the sliding block. According to item 2 or item 3 of the scope of patent application, the intelligent bicycle seat cushion with human engineering function, wherein the back body of the seat back is provided with a sliding plate, and the back body is opposite to the sliding plate There is an adjusting slot and a second adjusting member extending in the adjusting slot and connected with the sliding plate for screwing and loosening.

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