Automatic rapid inflation device

Abstract

The utility model discloses an automatic quick air inflation device which comprises a bicycle shock absorber, a mounting seat, a blocking piece and an air inflation assembly, an air storage cavity is formed in the bicycle shock absorber, the bicycle shock absorber is provided with an air inflation channel, and an air valve is mounted in the air inflation channel; the bicycle shock absorber is placed on the mounting seat; the blocking piece is located on the right side of at least one part of the bicycle damper. The inflation assembly comprises an inflation structure and a driving structure, the inflation structure is installed on the left side of the bicycle shock absorber in a left-right moving mode, and the driving structure drives the inflation structure to make contact with or be away from the air valve. According to the bicycle shock absorber fixing device, the installation base, the inflation structure, the driving structure and the blocking piece are arranged, an uninflated bicycle shock absorber can be placed between the inflation structure and the blocking piece, the driving structure drives the inflation structure to move rightwards, and the bicycle shock absorber is fixed between the inflation structure and the blocking piece; and the inflation structure opens the air valve and inflates the air storage cavity, automatic inflation is achieved, and then the inflation speed is increased.

Description

Technical Field

[0001] This utility model relates to the field of bicycles, and in particular to an automatic rapid inflation device. Background Technology

[0002] Existing bicycle shock absorbers use gas as the damping material, and they are inflated manually, resulting in a slow inflation speed. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes an automatic rapid inflation device.

[0004] The technical solution of this utility model is as follows: it includes a bicycle shock absorber, a mounting base, a blocking component, and an inflation assembly. The bicycle shock absorber has an air storage chamber. The left side of the bicycle shock absorber has an inflation channel that communicates with the outside of the bicycle shock absorber and the air storage chamber, respectively. An air valve is installed in the inflation channel. The bicycle shock absorber is placed on the mounting base. The blocking component is located on the right side of at least a portion of the bicycle shock absorber. The inflation assembly includes an inflation structure and a driving structure. The inflation structure is movably mounted on the left side of the bicycle shock absorber. The driving structure drives the inflation structure to contact or move away from the air valve. When in contact, the inflation structure opens the air valve and inflates the air storage chamber. When moving away, the inflation structure moves away from the air valve, and the air valve is in a closed state.

[0005] Furthermore, the inflatable structure includes:

[0006] An inflatable mold head is connected to the drive structure. The inflatable mold head has an inflation cavity and an inlet and an outlet communicating with the inflation cavity.

[0007] A sealing structure capable of connecting or disconnecting the inlet and the outlet is installed inside the inflation chamber;

[0008] When in contact, the left side of the bicycle shock absorber is inserted into the air chamber through the outlet, the sealing structure contacts the air valve, and the sealing structure connects the inlet and the outlet and opens the air valve;

[0009] When the bicycle is moved away, the shock absorber is removed from the inflation chamber, the sealing structure disconnects the inlet from the outlet, and the air valve is in the closed state.

[0010] Furthermore, the inflation chamber extends in the left-right direction, the inflation chamber includes an abutment wall extending in the up-down direction, the inlet is located to the right of the abutment wall, and the outlet is located to the right of the inlet;

[0011] The sealing structure includes:

[0012] A sealing gasket assembly is installed inside the inflation chamber and located between the inlet and the outlet. The sealing gasket assembly has a connecting hole extending in the left-right direction. The inflation chamber located to the left of the sealing gasket assembly is connected to the inflation chamber located to the right of the sealing gasket assembly through the connecting hole.

[0013] A valve stem is movably installed in the inflation chamber. The valve stem includes a first segment, a second segment, and a third segment connected sequentially in the left-right direction. The first segment and the second segment are both located to the left of the sealing gasket assembly. The diameter of the second segment is larger than the diameter of the connecting hole, the diameter of the first segment is smaller than the diameter of the second segment, and the diameter of the third segment is smaller than the diameter of the connecting hole. The length of the third segment in the left-right direction is greater than the depth of the connecting hole in the left-right direction. The third segment is located inside the connecting hole, and the position of the third segment corresponds to the position of the air valve.

[0014] An elastic element is installed inside the inflation cavity, and the elastic element is sleeved outside the first rod segment and located between the abutment wall and the second rod segment.

[0015] Furthermore, the sealing gasket assembly includes a first sealing gasket, a metal gasket, and a second sealing gasket arranged sequentially in the left-right direction.

[0016] Furthermore, the bicycle shock absorber includes a barrel and a telescopic rod, a portion of which is movably mounted in the barrel and the other portion of which is located on the right side of the barrel;

[0017] The blocking member has an upper-opening groove, at least a portion of the other part of the telescopic rod is placed in the groove, and the barrel is located on the left side of the blocking member.

[0018] Furthermore, it also includes:

[0019] A support block, located in front of the mounting base, has a storage cavity for placing the bicycle shock absorber;

[0020] A feeding device is located in front of the support block. The feeding device includes a storage bin and a feeding structure. The feeding structure can transport multiple bicycle shock absorbers in the storage bin to the storage cavity one by one.

[0021] The receiving box is located behind the mounting base;

[0022] The clamping device includes a slide bar that can move up and down and extend in the front-back direction, a slider that can be moved back and forth on the slide bar, and a clamping structure mounted on the slider. The slide bar is mounted above the support block, the mounting base, and the receiving box.

[0023] Furthermore, the clamping structure is configured as two, and the two clamping structures are mounted on the slider at intervals along the front-back direction.

[0024] Furthermore, the bottom surface inside the storage bin is a first inclined surface, the height of which gradually decreases from front to back. The first inclined surface has a lifting hole located at the lower end of the first inclined surface, and the upper end of the rear side of the storage bin is higher than the upper end of the support block.

[0025] The feeding structure includes a lifting member that can move up and down and a driving component for driving the lifting member to move up and down. The lifting member is located in the lifting hole, and the upper end surface of the lifting member is a second inclined surface, the height of which gradually decreases from front to back.

[0026] Furthermore, the upper rear end of the storage bin includes a third inclined surface that guides the bicycle shock absorber onto the support block, the height of which gradually decreases from front to back.

[0027] Furthermore, the clamping structure includes a clamping cylinder.

[0028] The automatic rapid inflation device according to this utility model has at least the following technical effects:

[0029] 1. This utility model is provided with a mounting base, an inflation structure, a drive structure and a blocking component. An uninflated bicycle shock absorber can be placed between the inflation structure and the blocking component. The drive structure drives the inflation structure to move to the right, fixing the bicycle shock absorber between the inflation structure and the blocking component. The inflation structure opens the air valve and inflates the air storage chamber, realizing automatic inflation and thus increasing the inflation speed.

[0030] 2. By setting up a support block, feeding device, receiving box and clamping device, it can automatically inflate multiple bicycle shock absorbers.

[0031] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0032] Additional aspects and advantages of this utility model will become apparent and readily understood from the description of the technical solution in conjunction with the following drawings, wherein:

[0033] Figure 1A structural diagram of an inflatable assembly, a bicycle shock absorber, a mounting base, and a blocking component;

[0034] Figure 2 A cross-sectional view of the inflatable assembly, bicycle shock absorber, mounting base, and stopper;

[0035] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0036] Figure 4 This is a schematic diagram of the automatic rapid inflation device;

[0037] Figure 5 A cross-sectional view of an automatic rapid inflation device;

[0038] Figure 6 for Figure 5 Enlarged view of point B in the middle.

[0039] Reference numerals: Bicycle shock absorber 100, air chamber 110, inflation channel 120, air valve 121, barrel 130, telescopic rod 140, mounting base 200, blocking component 300, groove 310, inflation assembly 400, inflation structure 410, inflation head 411, inflation chamber 4111, inlet 4112, outlet 4113, abutment wall 4114, sealing structure 412, sealing gasket assembly 413, first sealing gasket 4131, metal gasket 4132, second sealing gasket 4133. The components include: a connecting hole 414, a valve stem 415, a first rod segment 4151, a second rod segment 4152, a third rod segment 4153, an elastic element 416, a drive structure 420, a support block 500, a storage cavity 510, a feeding device 600, a storage bin 610, a first inclined surface 611, a lifting hole 612, a third inclined surface 613, a feeding structure 620, a lifting element 621, a second inclined surface 6211, a drive component 622, a receiving box 630, a clamping device 640, a sliding rod 641, a slider 642, and a clamping structure 643. Detailed Implementation

[0040] The technical solution of this utility model is described in detail below. Examples of the technical solution are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The technical solution described below with reference to the accompanying drawings is exemplary and is only used to explain this utility model, and should not be construed as limiting this utility model.

[0041] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0042] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0043] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0044] Reference Figure 1 As shown, the automatic rapid inflation device provided in the embodiments of this utility model includes a bicycle shock absorber 100, a mounting base 200, a blocking member 300, and an inflation assembly 400, as follows: Figure 2 , 3 As shown, the bicycle shock absorber 100 has an air storage chamber 110 inside, and the left side of the bicycle shock absorber 100 has an inflation channel 120 that communicates with both the outside of the bicycle shock absorber 100 and the air storage chamber 110. An air valve 121 is installed in the inflation channel 120; as Figure 1 , 2 As shown, the bicycle shock absorber 100 is placed on the mounting base 200; the blocking member 300 is located on the right side of at least a portion of the bicycle shock absorber 100; as Figure 2 , 3 As shown, the inflation assembly 400 includes an inflation structure 410 and a drive structure 420. The inflation structure 410 is mounted on the left side of the bicycle shock absorber 100 and can move left and right. The drive structure 420 drives the inflation structure 410 to contact or move away from the air valve 121. When in contact, the inflation structure 410 opens the air valve 121 and inflates the air storage chamber 110. When moving away, the inflation structure 410 moves away from the air valve 121, and the air valve 121 is in the closed state.

[0045] With the inflation structure 410 and the blocking member 300 provided, the uninflated bicycle shock absorber 100 can be placed between the inflation structure 410 and the blocking member 300. The drive structure 420 drives the inflation structure 410 to move to the right, fixing the bicycle shock absorber 100 between the inflation structure 410 and the blocking member 300. The inflation structure 410 opens the air valve 121 and inflates the air storage chamber 110, realizing automatic inflation and thus increasing the inflation speed.

[0046] like Figure 2 As shown, when inflation is required, the uninflated bicycle shock absorber 100 is placed on the mounting base 200, with at least a portion of the bicycle shock absorber 100 located between the inflation structure 410 and the blocking member 300. The drive structure 420 drives the inflation structure 410 to move to the right, and the inflation structure 410 fixes the bicycle shock absorber 100 between the inflation structure 410 and the blocking member 300. At the same time, the inflation structure 410 opens the air valve 121 and inflates the air storage chamber 110.

[0047] After inflation is complete, the drive structure 420 drives the inflation structure 410 to move to the left, and the bicycle shock absorber 100 is removed from between the inflation structure 410 and the blocking member 300.

[0048] Furthermore, such as Figure 2 , 3 As shown, the inflatable structure 410 includes:

[0049] An inflatable mold head 411 is connected to a drive structure 420. The inflatable mold head 411 has an inflation cavity 4111 inside, and the inflatable mold head 4111 has an inlet 4112 and an outlet 4113 that communicate with the inflation cavity 4111.

[0050] A sealing structure 412, which allows the inlet 4112 to be connected or disconnected from the outlet 4113, is installed inside the inflation chamber 4111.

[0051] When in contact, the left side of the bicycle shock absorber 100 is inserted into the air chamber 4111 through the outlet 4113, and the sealing structure 412 contacts the air valve 121. The sealing structure 412 connects the inlet 4112 and the outlet 4113 and opens the air valve 121.

[0052] When the bicycle is moved away, the shock absorber 100 is removed from the air chamber 4111, the sealing structure 412 disconnects the inlet 4112 from the outlet 4113, and the air valve 121 is in the closed state.

[0053] When inflated, the uninflated bicycle shock absorber 100 is placed on the mounting base 200, with at least a portion of the bicycle shock absorber 100 located between the inflation head 411 and the blocking member 300. The drive structure 420 drives the inflation head 411 to move to the right, and the left side of the bicycle shock absorber 100 is inserted into the inflation chamber 4111 through the outlet 4113. The left side of the bicycle shock absorber 100 contacts the sealing structure 412, which connects the inlet 4112 and the outlet 4113 and opens the air valve 121. An external air source enters the inflation chamber 4111 sequentially through the inlet 4112, the inflation chamber 4111, the outlet 4113, and the air valve 121.

[0054] After inflation is complete, the drive structure 420 drives the inflation head 411 to move to the left, the left side of the bicycle shock absorber 100 moves out of the inflation chamber 4111, the sealing structure 412 disconnects the inlet 4112 from the outlet 4113, and the air valve 121 is in the closed state.

[0055] It is understandable that the gas valve 121 is in the closed state when it is not in contact with the sealing structure 412, and in the open state when it is in contact with the sealing structure 412.

[0056] Furthermore, such as Figure 3 As shown, the inflation chamber 4111 extends in the left-right direction and includes an abutment wall 4114 extending in the up-down direction. The inlet 4112 is located to the right of the abutment wall 4114 and the outlet 4113 is located to the right of the inlet 4112.

[0057] The sealing structure 412 includes:

[0058] The sealing gasket assembly 413 is installed in the inflation chamber 4111 and located between the inlet 4112 and the outlet 4113. The sealing gasket assembly 413 has a connecting hole 414 extending in the left and right direction. The inflation chamber 4111 located on the left side of the sealing gasket assembly 413 is connected to the inflation chamber 4111 located on the right side of the sealing gasket assembly 413 through the connecting hole 414.

[0059] The valve stem 415 is movably installed in the inflation chamber 4111. The valve stem 415 includes a first rod segment 4151, a second rod segment 4152, and a third rod segment 4153 connected sequentially in the left-right direction. The first rod segment 4151 and the second rod segment 4152 are both located to the left of the sealing gasket assembly 413. The diameter of the second rod segment 4152 is larger than the diameter of the connecting hole 414. The diameter of the first rod segment 4151 is smaller than the diameter of the second rod segment 4152. The diameter of the third rod segment 4153 is smaller than the diameter of the connecting hole 414. The length of the third rod segment 4153 in the left-right direction is greater than the depth of the connecting hole 414 in the left-right direction. The third rod segment 4153 is located inside the connecting hole 414. The position of the third rod segment 4153 corresponds to the position of the air valve 121.

[0060] The elastic element 416 is installed inside the inflation chamber 4111. The elastic element 416 is sleeved outside the first rod segment 4151 and located between the abutment wall 4114 and the second rod segment 4152.

[0061] Before inflation, the inlet 4112 remains connected to an external air source, thus storing gas in the inflation chamber 4111. Since the diameter of the second rod segment 4152 is larger than the diameter of the connecting hole 414, the second rod segment 4152 can abut against the left side wall of the sealing gasket assembly 413 under the action of the elastic element 416, thereby enabling the first rod segment 4151 to seal the gap between the third rod segment 4153 and the connecting hole 414 (i.e., the inlet 4112 and the outlet 4113 are disconnected), preventing gas leakage from the inflation chamber 4111.

[0062] When inflated, the uninflated bicycle shock absorber 100 is placed on the mounting base 200, with at least a portion of the bicycle shock absorber 100 located between the inflation head 411 and the blocking member 300. The drive structure 420 drives the inflation head 411 to move to the right, and the left side of the bicycle shock absorber 100 is inserted into the inflation chamber 4111 through the outlet 4113 until the left side of the bicycle shock absorber 100 abuts against the right side wall of the sealing gasket assembly 413.

[0063] Because the left side of the bicycle shock absorber 100 abuts against the right side wall of the sealing pad assembly 413, preventing gas leakage through the gap between the left side of the bicycle shock absorber 100 and the inner wall of the inflation chamber 4111, during insertion, the air valve 121 abuts against the right side of the third rod section 4153 and pushes the third rod section 4153 to the left. At the same time, the air valve 121 is also opened under the action of the third rod section 4153. At this time, since the third rod section 4153 no longer seals the connecting hole 414, the inflation chamber 4111 is connected to the air storage chamber 110 through the connecting hole 414 and the air valve 121 (that is, the inlet 4112 is connected to the outlet 4113, and the gas is discharged through the outlet 4113 and enters the air storage chamber 110 through the air valve 121), and thus air can be added to the air storage chamber 110.

[0064] Understandably, the air valve 121 is opened under the action of external force. Specifically, the air valve 121 can be a 5V1 air valve. The air valve 121 includes a push pin. When the external force pushes the push pin, the air valve 121 is opened. When inflating, the push pin pushes the third rod segment 4153 to the left, and the push pin also moves to the right to open the air valve 121.

[0065] Specifically, the elastic element 416 is a spring.

[0066] Furthermore, such as Figure 3As shown, the sealing gasket assembly 413 includes a first sealing gasket 4131, a metal gasket 4132, and a second sealing gasket 4133 arranged sequentially in the left-right direction.

[0067] By providing a metal pad 4132 between the first sealing pad 4131 and the second sealing pad 4133, when the first rod segment 4151 moves to the right and abuts against the first sealing pad 4131, the metal pad 4132 can support the abutment of the first rod segment 4151, thereby clamping the first sealing pad 4131 between the metal pad 4132 and the first rod segment 4151. Similarly, when the left side of the bicycle shock absorber 100 abuts against the second sealing pad 4133, the metal pad 4132 can support the abutment of the left side of the bicycle shock absorber 100, thereby clamping the second sealing pad 4133 between the metal pad 4132 and the left side of the bicycle shock absorber 100. In other words, the abutment of both (the first rod segment 4151 and the left side of the bicycle shock absorber 100) is supported by the metal pad 4132, resulting in good sealing on both sides and enabling the entire inflation device to withstand high-pressure gases, such as above 20 MPa.

[0068] Furthermore, such as Figure 1 As shown, the bicycle shock absorber 100 includes a barrel 130 and a telescopic rod 140. A portion of the telescopic rod 140 is movably installed inside the barrel 130, and the other portion of the telescopic rod 140 is located on the right side of the barrel 130.

[0069] The blocking member 300 has an upper opening groove 310, another part of the telescopic rod 140 is placed in the groove 310, and the barrel 130 is located on the left side of the blocking member 300.

[0070] That is, the barrel 130 is placed on the mounting base 200, and at least a part of the other part of the telescopic rod 140 is placed in the groove 310. The mounting base 200 and the blocking member 300 jointly support the bicycle shock absorber 100. When the inflation head 411 moves to the right, the barrel 130 is fixed between the inflation head 411 and the blocking member 300.

[0071] Furthermore, such as Figure 4 , 5 As shown, it also includes:

[0072] The support block 500 is located in front of the mounting base 200 and has a storage cavity 510 for placing the bicycle shock absorber 100.

[0073] The feeding device 600 is located in front of the support block 500. The feeding device 600 includes a storage bin 610 and a feeding structure 620. The feeding structure 620 can transport multiple bicycle shock absorbers 100 in the storage bin 610 to the storage chamber 510 one by one.

[0074] The receiving box 630 is located behind the mounting base 200;

[0075] like Figure 5 As shown, the clamping device 640 includes a slide bar 641 that can move up and down and extend in the front-back direction, a slider 642 that can be moved back and forth on the slide bar 641, and a clamping structure 643 that is mounted on the slider 642. The slide bar 641 is mounted above the support block 500, the mounting base 200, and the receiving box 630.

[0076] By setting up a support block 500, a feeding device 600, a receiving box 630, and a clamping device 640, the system can automatically inflate multiple bicycle shock absorbers 100.

[0077] During operation, multiple bicycle shock absorbers 100 are placed in the storage bin 610. The feeding structure 620 conveys one bicycle shock absorber 100 from the storage bin 610 to the storage cavity 510 of the support block 500. The slider 642 slides relative to the slide rod 641, and the slider 642 drives the clamping structure 643 to move above the support block 500. Then the slide rod 641 moves downward, and the clamping structure 643 clamps the bicycle shock absorber 100 on the storage cavity 510. Then the slide rod 641 moves upward, and the slider 642 drives the clamping structure 643 to move to the mounting base 20. Above the 0, with the slide bar 641 moving downward, the clamping structure 643 places the bicycle shock absorber 100 on the mounting base 200. The drive structure 420 drives the inflation head 411 to move to the right, and the inflation head 411 inflates the bicycle shock absorber 100. After inflation, with the slide bar 641 moving up and down and the slider 642 moving left and right, the clamping structure 643 places the inflated bicycle shock absorber 100 into the receiving box 630, realizing automatic inflation of the bicycle shock absorber 100. When inflation is needed, the above steps are repeated.

[0078] Specifically, it also includes a frame, which is located on one side of the mounting base. The frame is equipped with a base that can move up and down and a first cylinder for driving the base to move up and down. A slide rod is installed on the base, and a second cylinder is installed on the base. The second cylinder drives the slider 642 to move left and right relative to the slide rod 641.

[0079] Furthermore, two clamping structures 643 are provided, and the two clamping structures 643 are mounted on the slider 642 at intervals along the front-back direction.

[0080] By providing two clamping structures 643, which can respectively clamp the bicycle shock absorber 100 on the support block 500 and the bicycle shock absorber 100 on the mounting base 200, the inflation speed is improved.

[0081] Furthermore, such as Figure 5As shown, the bottom surface inside the storage bin 610 is a first inclined surface 611. The height of the first inclined surface 611 gradually decreases from front to back. The first inclined surface 611 has a lifting hole 612, which is located at the lower end of the first inclined surface 611. Figure 6 As shown, the upper end of the rear side of the storage bin 610 is higher than the upper end of the support block 500;

[0082] like Figure 5 , 6 As shown, the feeding structure 620 includes a lifting member 621 that can move up and down and a driving member 622 for driving the lifting member 621 to move up and down. The lifting member 621 is located in the lifting hole 612. The upper end surface of the lifting member 621 is a second inclined surface 6211. The height of the second inclined surface 6211 gradually decreases from front to back.

[0083] Before operation, the drive component 622 drives the lifting component 621 to move to its lowest position, so that the second inclined surface 6211 is below the first inclined surface 611. One of the bicycle shock absorbers 100 in the storage bin 610 rolls to the lowest point of the first inclined surface 611 under the action of the first inclined surface 611. During operation, the drive component 622 drives the lifting component 621 to move upward. The second inclined surface 6211 and the rear side wall inside the storage bin 610 jointly support a bicycle shock absorber 100 and lift it to the top of the storage bin 610. Since the bicycle shock absorber 100 is not supported by the rear side wall inside the storage bin 610, the bicycle shock absorber 100 moves to the storage cavity 510 under the action of gravity and the second inclined surface 6211, thereby realizing the one-by-one delivery of multiple bicycle shock absorbers 100 in the storage bin 610 to the storage cavity 510.

[0084] Specifically, the driving component 622 can be a cylinder, or other structure capable of driving the lifting component 621 to move up and down.

[0085] Furthermore, such as Figure 6 As shown, the upper rear end of the storage bin 610 includes a third inclined surface 613 that guides the bicycle shock absorber 100 onto the support block 500, and the height of the third inclined surface 613 gradually decreases from front to back.

[0086] By providing a third ramp 613, it is easier to move the bicycle shock absorber 100 on the second ramp 6211 onto the storage cavity 510.

[0087] Furthermore, the clamping structure 643 includes a clamping cylinder.

[0088] Although the technical solutions of this utility model have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these technical solutions without departing from the principles and spirit of this utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. An automatic rapid inflation device, characterized in that, include: A bicycle shock absorber, wherein the bicycle shock absorber has an air storage chamber, and the left side of the bicycle shock absorber has an air inflation channel that communicates with the outside of the bicycle shock absorber and the air storage chamber respectively, and an air valve is installed in the air inflation channel; Mounting bracket, on which the bicycle shock absorber is placed; A blocking element is located on the right side of at least a portion of the bicycle shock absorber; An inflation assembly includes an inflation structure and a drive structure. The inflation structure is movably mounted on the left side of the bicycle shock absorber, and the drive structure drives the inflation structure to contact or move away from the air valve. Upon contact, the inflation structure opens the air valve and inflates the air storage chamber; When the inflation structure is moved away from the air valve, the air valve is in a closed state.

2. The automatic rapid inflation device according to claim 1, characterized in that: The inflatable structure includes: An inflatable mold head is connected to the drive structure. The inflatable mold head has an inflation cavity and an inlet and an outlet communicating with the inflation cavity. A sealing structure capable of connecting or disconnecting the inlet and the outlet is installed inside the inflation chamber; When in contact, the left side of the bicycle shock absorber is inserted into the air chamber through the outlet, the sealing structure contacts the air valve, and the sealing structure connects the inlet and the outlet and opens the air valve; When the bicycle is moved away, the shock absorber is removed from the inflation chamber, the sealing structure disconnects the inlet from the outlet, and the air valve is in the closed state.

3. The automatic rapid inflation device according to claim 2, characterized in that: The inflation chamber extends in the left-right direction, and the inflation chamber includes an abutment wall extending in the up-down direction. The inlet is located to the right of the abutment wall, and the outlet is located to the right of the inlet. The sealing structure includes: A sealing gasket assembly is installed inside the inflation chamber and located between the inlet and the outlet. The sealing gasket assembly has a connecting hole extending in the left-right direction. The inflation chamber located to the left of the sealing gasket assembly is connected to the inflation chamber located to the right of the sealing gasket assembly through the connecting hole. A valve stem is movably installed in the inflation chamber. The valve stem includes a first segment, a second segment, and a third segment connected sequentially in the left-right direction. The first segment and the second segment are both located to the left of the sealing gasket assembly. The diameter of the second segment is larger than the diameter of the connecting hole, the diameter of the first segment is smaller than the diameter of the second segment, and the diameter of the third segment is smaller than the diameter of the connecting hole. The length of the third segment in the left-right direction is greater than the depth of the connecting hole in the left-right direction. The third segment is located inside the connecting hole, and the position of the third segment corresponds to the position of the air valve. An elastic element is installed inside the inflation cavity, and the elastic element is sleeved outside the first rod segment and located between the abutment wall and the second rod segment.

4. The automatic rapid inflation device according to claim 3, characterized in that: The sealing gasket assembly includes a first sealing gasket, a metal gasket, and a second sealing gasket arranged sequentially in the left-right direction.

5. The automatic rapid inflation device according to claim 1, characterized in that: The bicycle shock absorber includes a barrel and a telescopic rod, a portion of which is movably mounted in the barrel and the other portion of which is located on the right side of the barrel; The blocking member has an upper-opening groove, at least a portion of the other part of the telescopic rod is placed in the groove, and the barrel is located on the left side of the blocking member.

6. The automatic rapid inflation device according to claim 1, characterized in that: Also includes: A support block, located in front of the mounting base, has a storage cavity for placing the bicycle shock absorber; A feeding device is located in front of the support block. The feeding device includes a storage bin and a feeding structure. The feeding structure can transport multiple bicycle shock absorbers in the storage bin to the storage cavity one by one. The receiving box is located behind the mounting base; The clamping device includes a slide bar that can move up and down and extend in the front-back direction, a slider that can be moved back and forth on the slide bar, and a clamping structure mounted on the slider. The slide bar is mounted above the support block, the mounting base, and the receiving box.

7. The automatic rapid inflation device according to claim 6, characterized in that: The clamping structure is configured as two, and the two clamping structures are installed on the slider at intervals along the front-back direction.

8. The automatic rapid inflation device according to claim 6, characterized in that: The bottom surface inside the storage bin is a first inclined surface, the height of which gradually decreases from front to back. The first inclined surface has a lifting hole, which is located at the lower end of the first inclined surface. The upper end of the rear side of the storage bin is higher than the upper end of the support block. The feeding structure includes a lifting member that can move up and down and a driving component for driving the lifting member to move up and down. The lifting member is located in the lifting hole, and the upper end surface of the lifting member is a second inclined surface, the height of which gradually decreases from front to back.

9. The automatic rapid inflation device according to claim 8, characterized in that: The upper rear end of the storage bin includes a third ramp that guides the bicycle shock absorber onto the support block, the height of which gradually decreases from front to back.

10. The automatic rapid inflation device according to claim 6, characterized in that: The clamping structure includes a clamping cylinder.

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