Connecting structure for installing inflation equipment on bicycle support

Abstract

The utility model relates to the technical field of inflation equipment, and provides a connecting structure for installing inflation equipment on a bicycle support, the connecting structure comprises a shell, a connecting seat and a binding piece, the shell is provided with an inflation assembly and an air outlet hole channel, an air nozzle is provided with a first abutting part, and the air nozzle penetrates through the air outlet hole channel and then is connected with the inflation assembly; the first abutting part and the shell are arranged at an interval; the connecting base is provided with a second abutting part, and the second abutting part is installed between the first abutting part and the shell in an abutting mode, so that the shell and the air nozzle are fixedly installed on the connecting base; the binding piece is suitable for tightening and fixing the connecting base and the bicycle support. The shell is provided with the air tap detachably connected with the inflation assembly, the first abutting part of the air tap is suitable for abutting the second abutting part of the connecting base to be installed on the outer side of the shell, the air tap plays a role in fastening the connecting base and the shell, the number of parts of the connecting structure is reduced, and the overall size of the connecting structure is reduced; the inflation equipment can be rapidly installed on the bicycle support through the connecting base and the binding piece.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of inflating equipment, further relates to a connecting structure for installing inflating equipment on a bicycle support. BACKGROUND

[0002] Nowadays, more and more people like to ride long distances, and the demand for carrying an inflator with them is also increasing. In particular, when riding for a long time and a long distance, the tire pressure of the bicycle tire will also decrease over time, thereby increasing the risk of tire burst. The existing inflator is large in size and inconvenient to carry, so how to conveniently carry the inflator has become a problem that must be solved by cycling enthusiasts. SUMMARY

[0003] In view of the above technical problems, the utility model aims to provide a connecting structure for installing inflating equipment on a bicycle support, a gas nozzle detachably connected with an inflating assembly is arranged on a shell, a first abutting portion of the gas nozzle is adapted to abut and install a second abutting portion of a connecting seat on the outside of the shell, so that the connecting seat is fixedly installed between the shell and the gas nozzle, the gas nozzle plays a fastening role on the connecting seat and the shell, the shell is fixedly installed on the connecting seat, the number of parts of the connecting structure is reduced, thereby reducing the overall size of the connecting structure and reducing the cost; the connecting seat is fixedly installed on the bicycle support by a binding member, so that the inflating equipment can be quickly installed on the bicycle support, and the installation is convenient.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a connecting structure for installing inflating equipment on a bicycle support, the inflating equipment comprises an inflating assembly and a gas nozzle which are in communication with each other, the connecting structure comprises a shell, a connecting seat and a binding member, the shell is adapted to place the inflating assembly therein, the shell is provided with a gas outlet channel, the gas nozzle is provided with a first abutting portion, the gas nozzle is adapted to be connected with the inflating assembly after passing through the gas outlet channel, and the first abutting portion is arranged in spaced relation with the shell;

[0005] The connecting seat is provided with a second abutting portion, the second abutting portion is adapted to be abutted and installed between the first abutting portion of the gas nozzle and the shell, so that the shell and the gas nozzle are fixedly installed on the connecting seat;

[0006] The binding member is adapted to tighten and fix the connecting seat and the bicycle support.

[0007] In some embodiments, the second abutting portion is provided with an abutting channel, the abutting channel is adapted to be coaxially arranged with the gas outlet channel, the gas nozzle is adapted to connect the inflating assembly after passing through the abutting channel and the gas outlet channel, so that the first abutting portion of the gas nozzle and the second abutting portion of the connecting seat abut each other.

[0008] In some embodiments, the air outlet channel is located on the outer wall of the shell, and the shell bottom is further provided with a fixing groove, and the connecting seat is further provided with a fixing portion adapted to abut and fix in the fixing groove;

[0009] The connecting seat comprises a first seat body comprising a first main body and a second main body, the first main body is arranged along the outer wall of the inflator assembly, and the second main body is arranged along the bottom of the inflator assembly, and the first main body is provided with the second abutting portion at the end away from the second main body; and the second main body is provided with the fixing portion at the end away from the first main body.

[0010] In some embodiments, the shell is further provided with an air inlet channel below the air outlet channel, and the first main body of the first seat body blocks the air inlet channel and is hollowed out on the side close to the shell;

[0011] The second main body and the bottom of the shell are left with a gap, so that the air inlet channel communicates with the outside through the gap.

[0012] In some embodiments, the air nozzle outer side is further adapted to install a shielding cover, and the shielding cover is provided with a first connecting portion and a second connecting portion;

[0013] The first seat body is further provided with a first connecting channel, and the shell top is further provided with a second connecting channel, the first connecting portion is adapted to be clamped and fixed in the first connecting channel, and the second connecting portion is adapted to be abutted and installed in the second connecting channel.

[0014] In some embodiments, the connecting seat further comprises a second seat body, which is detachably installed on the first seat body, and the second seat body is provided with a mounting groove, and the mounting groove is provided with a buckle portion and a through hole at the two ends in the radial direction, respectively, one end of the binding member is adapted to be fixedly installed in the mounting groove, and the other end is adapted to pass through the through hole and be connected with the buckle portion.

[0015] In some embodiments, the first seat body is further provided with a locking block on the side away from the shell, and the locking block is provided with a pair of first locking portions on the two sides in the radial direction;

[0016] The second seat body is further provided with a rotating groove, and the groove opening of the rotating groove is further provided with a pair of second locking portions spaced apart, and the locking block is adapted to be inserted into the rotating groove;

[0017] After rotating the second seat body, the first locking portion is adapted to be abutted and installed inside the second locking portion.

[0018] In some embodiments, the locking block is further provided with a first limiting groove away from one end of the shell, and the groove bottom of the rotating groove is further provided with a first limiting part, and the first limiting part is adapted to abut against the first limiting groove when the first locking part and the second locking part abut against each other.

[0019] In some embodiments, the binding member comprises a mounting part and a flexible part, the mounting part is adapted to be mounted in the mounting groove, and the flexible part is adapted to pass through the through hole, and a plurality of spaced locking holes are further provided on the flexible part, and the locking holes are adapted to fixedly connect the buckle part.

[0020] In some embodiments, the mounting part is further provided with a placing groove away from one end of the shell, and the placing groove is adapted to place a bicycle support;

[0021] And / or, the mounting part is further provided with a second limiting part close to one end of the shell, and the second seat body is further provided with a second limiting groove away from one end of the shell, and the second limiting part is adapted to abut against and be mounted in the second limiting groove.

[0022] Compared with the prior art, the connecting structure for mounting the inflating device on the bicycle support has at least one of the following beneficial effects:

[0023] 1. The shell is provided with an air nozzle detachably connected with the inflating assembly, the first abutting part of the air nozzle is adapted to abut and mount the second abutting part of the connecting seat on the outer side of the shell, the air nozzle plays a fastening role on the connecting seat and the shell, so that the shell is fixedly mounted on the connecting seat, the number of parts of the connecting structure is reduced, thereby the overall size of the connecting structure is reduced, and the cost is reduced; the connecting seat is fixedly mounted on the bicycle support by the binding member, so that the inflating device can be quickly mounted on the bicycle support, and the installation is convenient.

[0024] 2. The second abutting part of the first body is abutted and mounted on the outer side wall of the shell by the first abutting part of the air nozzle, and the fixing part of the second body is abutted and fixed in the fixing groove of the bottom of the shell, so that both ends of the first seat body are fixedly connected with the shell, and the stability of the first seat body is better, and the first seat body will not shake in any direction.

[0025] 3. The outer side of the air nozzle is further adapted to mount a shielding cover, and the shielding cover can play a dustproof and waterproof effect, so as to avoid impurities or water flow entering the air nozzle, and improve the service life.

[0026] 4. One end of the binding member is adapted to be fixedly mounted in the mounting groove of the second seat body, and the other end is adapted to pass through the through hole and be connected with the buckle part, the binding member is adapted to tighten and fix the connecting seat and the bicycle support, and the installation mode is simple.

[0027] 5. The mounting part of the binding is also provided with a placing groove suitable for placing the bicycle support, the placing groove is matched with the outer side wall of the bicycle support, and the bicycle support is stably fixed in the placing groove of the binding through the tightening of the flexible part, so that the shaking of the connecting seat can be effectively avoided. BRIEF DESCRIPTION OF DRAWINGS

[0028] The above characteristics, technical features, advantages and implementation modes of the present application will be further described in a clear and understandable manner in combination with the preferred embodiments and the accompanying drawings.

[0029] Figure 1 is a sectional view of a connecting structure for mounting an inflating device to a bicycle support;

[0030] Figure 2 is a position view of the first seat body;

[0031] Figure 3 is a sectional view of the first seat body;

[0032] Figure 4 is a structural view of a connecting structure for mounting an inflating device to a bicycle support;

[0033] Figure 5 is an exploded view of a connecting structure for mounting an inflating device to a bicycle support;

[0034] Figure 6 is an exploded view of the second seat body and the binding;

[0035] Figure 7 is a structural view of the first seat body;

[0036] Figure 8 is a structural view of the second seat body.

[0037] Explanation of the drawings:

[0038] housing 1, inflating assembly 11, air outlet channel 12, air nozzle 13, threaded part 131, first abutting part 132, fixing groove 14, air inlet channel 15, second connecting hole channel 16, connecting seat 2, first seat body 21, first main body 211, second abutting part 2111, abutting hole channel 2112, second main body 212, fixing part 2121, locking block 213, first locking part 2131, first limiting groove 2132, first connecting hole channel 214, second seat body 22, mounting groove 221, buckle part 222, through hole channel 223, rotating groove 224, second locking part 2241, first limiting part 2242, second limiting groove 225, binding 3, mounting part 31, placing groove 311, second limiting part 312, flexible part 32, locking hole channel 321, shielding cover 4, first connecting part 41, second connecting part 42. DETAILED DESCRIPTION

[0039] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, specific embodiments of the present application will be described below with reference to the drawings. Obviously, the drawings in the following description only represent some embodiments of the present application, and for those skilled in the art, other drawings can be obtained from these drawings without creative labor, and other embodiments can also be obtained.

[0040] In order to make the drawing simple, only the parts related to the present application are shown in the drawings, which do not represent the actual structure of the product. In addition, in order to make the drawing simple and easy to understand, in some drawings, only one of the components with the same structure or function is shown, or only one of them is marked. In this paper, "one" not only means "only one", but also means "more than one" situation.

[0041] It should be further understood that the term "and / or" used in the present application and the appended claims means any combination of one or more of the associated listed terms and all possible combinations, and includes these combinations.

[0042] In this paper, it should be pointed out that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0043] In addition, in the description of the present application, the terms "first", "second" and the like are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. It should be pointed out that the above embodiments can be freely combined according to the needs. The above is only the preferred embodiment of the present application, and it should be pointed out that for those skilled in the art, without departing from the principle of the present application, some improvements and refinements can also be considered within the protection scope of the present application.

[0044] Reference Figures 1 to 4The utility model provides a kind of connecting structure for installing inflatable equipment on bicycle support, inflatable equipment includes inflatable assembly 11 and air cock 13 that are interconnected, inflatable equipment is suitable for being fixedly installed on bicycle support by connecting structure, connecting structure includes shell 1, connecting seat 2 and binding piece 3, shell 1 is suitable for placing inflatable assembly 11, shell 1 is equipped with gas outlet channel 12, air cock 13 is equipped with first abutment portion 132, air cock 13 is suitable for being connected with inflatable assembly 11 after passing through gas outlet channel 12, first abutment portion 132 is spaced apart from shell 1, shell 1 outer side wall is also equipped with fixed groove 14;Connecting seat 2 is equipped with second abutment portion 2111, second abutment portion 2111 is suitable for being installed between the first abutment portion 132 of air cock 13 and shell 1, so that shell 1 and air cock 13 are fixedly installed on connecting seat 2;Binding piece 3 is suitable for tightening fixed connecting seat 2 and bicycle support.

[0045] In the embodiment, shell 1 is equipped with air cock 13 that can be detachably connected with inflatable assembly 11, first abutment portion 132 of air cock 13 is suitable for installing second abutment portion 2111 of connecting seat 2 on the outside of shell 1, air cock 13 plays a fastening role on connecting seat 2 and shell 1, so that shell 1 is fixedly installed on connecting seat 2, the number of parts of connecting structure is reduced, and then the overall size of connecting structure is reduced, and cost is reduced;Connecting seat 2 is fixedly installed on bicycle support by binding piece 3, so that inflatable equipment can be quickly installed on bicycle support, and installation is convenient.

[0046] Specifically, the shell 1 is provided with a communication setting inflation assembly 11 and an air nozzle 13, the inflation assembly 11 is arranged inside the shell 1, the outer side wall of the shell 1 is further provided with an air outlet channel 12, the air nozzle 13 is suitable for connecting the gas delivery end of the inflation assembly 11 after penetrating through the air outlet channel 12, the assembly of the air nozzle 13 and the inflation assembly 11 is detachable, and the detachable connection is preferably through a threaded structure, a screw and the like. Of course, the air nozzle 23 can also be directly detachably connected with the shell 1. In the embodiment, the air nozzle 13 is provided with a threaded portion 131 at one end, the threaded portion 131 is provided with external threads, the gas delivery end of the inflation assembly 11 is provided with a channel, and the inner side of the channel is also provided with internal threads, so that the threaded portion 131 at one end of the air nozzle 13 can be rotatably installed on the inflation assembly 11. The air nozzle 13 is further provided with a first abutting portion 132 outside the air outlet channel 12, and the first abutting portion 132 is arranged in a spaced manner between the outer side wall of the shell 1, that is, a gap is left between the first abutting portion 132 and the shell 1. The shell 1 is fixedly installed on the bicycle support through the connecting seat 2 and the binding member 3, the connecting seat 2 is provided with a second abutting portion 2111, the second abutting portion 2111 is suitable for being abutted and installed between the first abutting portion 132 and the shell 1, at this time, the connecting seat 2 does not need to be fixedly installed between the air nozzle 13 and the shell 1 through other fastening structures, but is directly fixedly installed between the air nozzle 13 and the shell 1 through the pressing of the air nozzle 13, the air nozzle 13, the connecting seat 2 and the shell 1 are fixedly installed together, the overall structure of the connecting structure is simple, the cost is low, and it is easy to realize. When the air nozzle 13 is locked with the shell 1, the connecting seat 2 can be effectively locked and fixed, especially during the riding process, the accidental separation of the shell 1 from the connecting seat 2 can be effectively avoided; when the connecting seat 2 is detached, it is only necessary to move the air nozzle 13 away from the shell 1 and then take down the connecting seat 2, that is, to separate the connecting seat 2 from the shell 1. At the same time, the air nozzle 13 and the connecting seat 2 are located on the same side of the shell 1 facing the bicycle support, so that the air nozzle 13 is relatively forward and away from the bicycle tire, and the air nozzle 13 can also avoid the entry of dirt, water and other impurities. It is worth noting that in the embodiment, the second abutting portion 2111 is provided with an abutting channel 2112, the abutting channel 2112 is suitable for being coaxially arranged with the air outlet channel 12, the threaded portion 131 of the air nozzle 13 is suitable for connecting the inflation assembly 11 after penetrating through the abutting channel 2112 and the air outlet channel 12, so that the first abutting portion 132 of the air nozzle 13 and the second abutting portion 2111 of the connecting seat 2 abut each other. At this time, the air nozzle 13 and the shell 1 need to be completely separated before the connecting seat 2 and the shell 1 are separated, so as to ensure that the shell 1 does not fall from the connecting seat 2 during the riding process. In the transformed embodiment, the second abutting portion 2111 can also not be provided with the abutting channel 2112, and it can abut part of the first seat body 21 between the first abutting portion 132 and the shell 1, as long as the air nozzle 13 can abut one end of the first seat body 21 and limit the freedom degree in the left and right directions, at this time, the connecting seat 2 can also be more difficult to fall, and the connecting effect of the connecting seat 2 and the shell 1 is better. The binding member 3 is suitable for tightening and fixedly connecting the connecting seat 2 and the bicycle support, so that the connecting seat 2 is fixedly installed on the bicycle support.The binding member 3 can be understood as a binding structure such as a rolled belt.

[0047] It is worth noting that the connecting seat 2 can be provided separately or replaced by a tail light support of a bicycle support, and the tail light support is provided with a hole for passing through the air nozzle 13, that is, the shell 1 of the inflating device can be installed on the tail light support of the bicycle support through the air nozzle 13, and the tail light support is a prior art in the field, and the fastening structure of the tail light support and the bicycle support can include the binding member 3 of the present application or can be replaced by a screw structure, and the fixing structure of the tail light support will not be further limited herein. The shell 1 of the inflating device is provided with an inflating assembly 11, and the shell 1 can be a prior shell of the inflating assembly 11 without the need for re-provisioning. The inflating assembly 11 includes but is not limited to a pumping structure, a fan structure, etc., which is a prior art in the field, and will not be further described herein. In the embodiment, the inflating assembly 11 includes a piston pump, a crank, a connecting rod, a leather cup and a pump body, the output section of the piston pump is connected to the crank, one end of the connecting rod is connected to the crank, the other end of the connecting rod is connected to the leather cup, the pump body is provided with a first hole and a second hole, the leather cup is adapted to extend into the first hole, and the air nozzle 13 is adapted to be detachably installed in the second hole; the piston pump is adapted to drive the crank to rotate and drive the connecting rod to drive the leather cup to make linear reciprocating motion in the first hole of the pump body, so that the leather cup can press the gas into the interior of the pump body and release it from the air nozzle 13 of the second hole.

[0048] Further, referring to Figure 2 and Figure 3 , the air outlet hole 12 is located on the outer side wall of the shell 1, and the shell 1 is further provided with a fixing groove 14 on the bottom, and the connecting seat 2 is further provided with a fixing portion 2121 adapted to abut and fix in the fixing groove 14; the connecting seat 2 includes a first seat body 21, and the first seat body 21 includes a first main body 211 and a second main body 212, the first main body 211 is arranged along the outer side wall of the inflating assembly 11, and the second main body 212 is arranged along the bottom of the inflating assembly 11, and the first main body 211 is provided with a second abutting portion 2111 at one end away from the second main body 212; the second main body 212 is provided with a fixing portion 2121 at one end away from the first main body 211.

[0049] In the embodiment, the second abutting portion 2111 of the first main body 211 is abutted and installed on the outer side wall of the shell 1 through the first abutting portion 132 of the air nozzle 13, and the fixing portion 2121 of the second main body 212 is abutted and fixed in the fixing groove 14 of the bottom of the shell 1, so that both ends of the first seat body 21 are fixedly connected with the shell 1, and the stability of the first seat body 21 is better and will not shake in any direction.

[0050] Specifically, the first body 211 and the second body 212 are arranged perpendicularly to each other, the first body 211 is attached to the outer side wall of the shell 1, and the first body 211 is provided with a second abutting portion 2111 having an abutting hole 2112 at an end away from the second body 212, the air nozzle 13 is adapted to pass through the abutting hole 2112 and make the second abutting portion 2111 abut between the first abutting portion 132 and the shell 1, so as to avoid the first seat body 21 from shaking up and down; the second body 212 is attached to the bottom of the shell 1, and the fixing portion 2121 of the second body 212 is adapted to be inserted into the fixing groove 14 at the bottom of the shell 1, the fixing portion 2121 can limit the first seat body 21 from shaking left and right, so that the first seat body 21 is stably fixed on the shell 1, and the connection stability of the connecting seat 2 and the shell 1 is better and the first seat body 21 is not easy to shake. When the first seat body 21 is installed, the fixing portion 2121 of the first seat body 21 is first moved upward and inserted into the fixing groove 14 at the bottom of the shell 1, then the abutting hole 2112 of the first seat body 21 is correspondingly arranged with the air outlet hole 12, and finally the air nozzle 13 is connected with the inflating assembly 11 at the end of the air outlet hole 12 after passing through the abutting hole 2112, so that the first abutting portion 132 of the air nozzle 13 and the second abutting portion 2111 of the first seat body 21 abut each other.

[0051] Meanwhile, the shell 1 is further provided with an air inlet hole 15 below the air outlet hole 12, the first body 211 of the first seat body 21 blocks the air inlet hole 15 and is hollow at the side close to the shell 1, and a gap is left between the second body 212 and the bottom of the shell 1, so that the air inlet hole 15 communicates with the outside through the gap. The air inlet hole 15 is located at the side of the shell 1 provided with the connecting seat 2, so that the air inlet hole 15 faces the bicycle support and can effectively avoid impurities entering the air inlet hole 15. Moreover, the first body 211 is adapted to cover the air inlet hole 15, which can further avoid water or impurities entering the air inlet hole 15 and enhance the waterproof and dustproof capability. In another embodiment, a waterproof gasket is further arranged inside the air inlet hole 15 to further improve the safety factor of the air inlet hole 15.

[0052] It is worth noting that the position of the fixing groove 14 includes but is not limited to the bottom of the shell 1, and the fixing groove 14 can also be arranged on the outer side wall or the top of the shell 1 or other positions. In a transformed embodiment, the fixing groove 14 is located at the top of the shell 1, the second body 212 is located at the top of the first body 211, and the fixing portion 2121 is located at the side of the second body 212 away from the first body 211, and when installed, the connecting seat 2 needs to be moved downward first, so that the fixing portion 2121 is inserted into the fixing groove 14 at the top of the shell 1, then the abutting hole 2112 of the first seat body 21 is coaxially arranged with the air outlet hole 12, and finally the air nozzle 13 is fixed.

[0053] Further, reference is made to Figure 5The outer side of the air nozzle 13 is also adapted to install the shielding cover 4, and the shielding cover 4 is provided with a first connecting part 41 and a second connecting part 42; the first seat body 21 is further provided with a first connecting hole 214, and the top of the shell 1 is further provided with a second connecting hole 16, the first connecting part 41 is adapted to be clamped and fixed in the first connecting hole 214, and the second connecting part 42 is adapted to be abutted and installed in the second connecting hole 16.

[0054] In this embodiment, the outer side of the air nozzle 13 is also adapted to install the shielding cover 4, which can play a dustproof and waterproof effect, avoid impurities or water flow into the air nozzle 13, and improve its service life.

[0055] Specifically, the shielding cover 4 is provided with a first connecting part 41 and a second connecting part 42, the first connecting part 41 is adapted to connect the first connecting hole 214 on the first seat body 21, and the side adjacent to the first connecting part 41 and the first connecting hole 214 is a bevel, so that the first connecting part 41 can slide along the first connecting hole 214 and deform, so that the first connecting part 41 is abutted and installed on the side wall at one end of the first connecting hole 214 after passing through the first connecting hole 214, and the second connecting part 42 is adapted to abut the second connecting hole 16 at the top of the shell 1. It is worth noting that when the shielding cover 4 is opened, the first connecting part 41 can be opened, and the second connecting part 42 can also be opened, or even the first connecting part 41 and the second connecting part 42 are opened at the same time, which is not limited further herein.

[0056] Further, referring to Figures 5 to 8 The connecting seat 2 further comprises a second seat body 22, which is detachably installed on the first seat body 21, and the second seat body 22 is provided with a mounting groove 221, and the mounting groove 221 is provided with a buckle part 222 and a through hole 223 at the two ends in the radial direction respectively, one end of the binding part 3 is adapted to be fixedly installed in the mounting groove 221, and the other end is adapted to pass through the through hole 223 and connect with the buckle part 222.

[0057] In this embodiment, one end of the binding part 3 is adapted to be fixedly installed in the mounting groove 221 of the second seat body 22, and the other end is adapted to pass through the through hole 223 and connect with the buckle part 222, and the binding part 3 is adapted to tighten and fix the connecting seat 2 and the bicycle support, and the installation method is simple.

[0058] Specifically, the second seat body 22 and the first seat body 21 are detachably connected, and the detachable connection mode includes but is not limited to knobs, screws, rolling strips, etc. In the embodiment, the first seat body 21 is further provided with a locking block 213 on the side away from the shell 1, and a pair of first locking portions 2131 are arranged on the two sides of the locking block 213 in the radial direction; the second seat body 22 is further provided with a rotating groove 224, and a pair of second locking portions 2241 are arranged on the groove mouth of the rotating groove 224 in a spaced manner; the locking block 213 is adapted to be inserted into the rotating groove 224; after the second seat body 22 is rotated, the first locking portion 2131 is adapted to abut against the inner side of the second locking portion 2241. The locking block 213 is further provided with a first limiting groove 2132 at the end away from the shell 1, and a first limiting portion 2242 is arranged at the groove bottom of the rotating groove 224; when the first locking portion 2131 and the second locking portion 2241 abut against each other, the first limiting portion 2242 is adapted to abut against the first limiting groove 2132 to enhance the locking capacity of the first locking portion 2131 and the second locking portion 2241, and to avoid the first locking portion 2131 from rotating relative to the second locking portion 2241, thereby avoiding the accidental separation of the first seat body 21 and the second seat body 22.

[0059] Further, referring to Figure 6 , the mounting portion 31 is further provided with a placing groove 311 at the end away from the shell 1, and the placing groove 311 is adapted to place the bicycle support;

[0060] In the embodiment, the mounting portion 31 of the binding member 3 is further provided with the placing groove 311 adapted to place the bicycle support, the placing groove 311 matches the outer side wall of the bicycle support, and the bicycle support is stably fixed in the placing groove 311 of the binding member 3 through the tightening of the flexible portion 32, which can effectively avoid the shaking of the connecting seat 2.

[0061] Specifically, the binding member 3 includes the mounting portion 31 and the flexible portion 32, the mounting portion 31 is adapted to be arranged in the mounting groove 221, and the flexible portion 32 is adapted to pass through the through hole 223; the flexible portion 32 is further provided with a plurality of locking holes 321 arranged in a spaced manner, and the locking holes 321 are adapted to fixedly connect the buckle portion 222. The mounting portion 31 is further provided with a second limiting portion 312 at the end close to the shell 1, and the second seat body 22 is further provided with a second limiting groove 225 at the end away from the shell 1; the second limiting portion 312 is adapted to abut against and be arranged in the second limiting groove 225.

[0062] It should be noted that the above embodiments can be freely combined as needed. The above is only a preferred embodiment of the present application, and it should be pointed out that for ordinary skilled in the art, on the premise of not departing from the principles of the present application, a number of improvements and refinements can be made, and these improvements and refinements should be regarded as the protection scope of the present application.

Claims

1. A connection structure for mounting an inflator device to a bicycle bracket, the inflator device including an inflator assembly and a gas nozzle in communication with each other, characterized by, The utility model relates to a connecting structure for mounting inflating equipment on bicycle support, which comprises a shell, a gas nozzle and a connecting seat.

2. The connecting structure for mounting inflating equipment on bicycle support according to claim 1, wherein the second abutting part is provided with an abutting hole, the abutting hole is coaxial with the air outlet hole, the gas nozzle is connected to the inflating equipment through the abutting hole and the air outlet hole, and the first abutting part of the gas nozzle and the second abutting part of the connecting seat abut each other.

3. The connecting structure for mounting inflating equipment on bicycle support according to claim 2, wherein the air outlet hole is located on the outer wall of the shell, the bottom of the shell is further provided with a fixing groove, the connecting seat is further provided with a fixing part, and the fixing part is abutted and fixed in the fixing groove.

4. The connecting structure for mounting inflating equipment on bicycle support according to claim 3, wherein the shell is further provided with an air inlet hole below the air outlet hole, the bottom of the first seat body blocks the air inlet hole, and the side of the first seat body close to the shell is hollow.

5. The connecting structure for mounting inflating equipment on bicycle support according to claim 3, wherein the outer side of the gas nozzle is further provided with a cover, and the cover is provided with a first connecting part and a second connecting part.

6. The connecting structure for mounting inflating equipment on bicycle support according to any one of claims 3-5, wherein the first seat body is further provided with a first connecting hole, the top of the shell is further provided with a second connecting hole, the first connecting part is clamped and fixed in the first connecting hole, and the second connecting part is abutted and fixed in the second connecting hole. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ The connecting seat further comprises a second seat body which is detachably mounted on the first seat body, the second seat body is provided with a mounting groove, the mounting groove is respectively provided with a buckle part and a through hole at two ends in the radial direction, one end of the binding member is adapted to be fixedly mounted in the mounting groove, and the other end is adapted to pass through the through hole and be connected with the buckle part.

7. The connecting structure for mounting an inflating device on a bicycle support according to claim 6, wherein, The first seat body is further provided with a locking block on the side away from the shell, and a pair of first locking parts are arranged on the two sides in the radial direction of the locking block; The second seat body is further provided with a rotating groove, and a pair of second locking parts are arranged on the groove mouth of the rotating groove in an interval manner, and the locking block is adapted to be inserted into the rotating groove; After rotating the second seat body, the first locking parts are adapted to be abutted and mounted on the inner side of the second locking parts.

8. The connecting structure for mounting an inflating device on a bicycle support according to claim 7, wherein, The locking block is further provided with a first limiting groove at the end away from the shell, and a first limiting part is arranged on the groove bottom of the rotating groove, and when the first locking parts and the second locking parts abut each other, the first limiting part is adapted to be abutted and mounted in the first limiting groove.

9. The connecting structure for mounting an inflating device on a bicycle support according to claim 7, wherein, The binding member comprises a mounting part and a flexible part, the mounting part is adapted to be mounted in the mounting groove, and the flexible part is adapted to pass through the through hole, and a plurality of locking holes are arranged on the flexible part in an interval manner, and the locking holes are adapted to fixedly connect the buckle part.

10. The connecting structure for mounting an inflating device on a bicycle support according to claim 9, wherein, The mounting part is further provided with a placing groove at the end away from the shell, and the placing groove is adapted to place the bicycle support; And / or, the mounting part is further provided with a second limiting part at the end close to the shell, and the second seat body is further provided with a second limiting groove at the end away from the shell, and the second limiting part is adapted to be abutted and mounted in the second limiting groove.

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