CN217778228U - Rim assembly and vehicle - Google Patents
Rim assembly and vehicle Download PDFInfo
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- CN217778228U CN217778228U CN202221958340.1U CN202221958340U CN217778228U CN 217778228 U CN217778228 U CN 217778228U CN 202221958340 U CN202221958340 U CN 202221958340U CN 217778228 U CN217778228 U CN 217778228U
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Abstract
The utility model provides a rim assembly and a vehicle, wherein the rim assembly comprises a rim, a first mounting part, a valve stem and a second mounting part; the inner wall of the rim is provided with a first mounting surface; the first mounting part is arranged on the first mounting surface and provided with a first mounting hole; one end of the valve rod penetrates through the first mounting hole; the second mounting part cover is arranged on one side of the first mounting part, which is deviated from the first mounting surface, is connected with the first mounting part and covers at least part of the first mounting holes. The mode of installing and fixing the valve rod is realized through the arrangement of the first installation part and the second installation part, so that the valve rod does not need to be rotated or moved when the second installation part is replaced, and the valve rod can be prevented from being damaged due to movement.
Description
Technical Field
The utility model relates to a vehicle technical field, concretely relates to rim subassembly and vehicle.
Background
At present, in the related art, a mining dump truck is applied to mining transportation, strong vibration often exists due to the influence of environmental factors, a valve rod is located at the upper part of a fixed plate, and the valve rod needs to be moved or rotated when the fixed plate is replaced or adjusted, so that the valve rod can be damaged.
SUMMERY OF THE UTILITY MODEL
The present invention aims at least solving one of the technical problems existing in the prior art or the related art.
To this end, a first aspect of the present invention provides a rim assembly.
A second aspect of the present invention provides a vehicle.
In view of this, a first aspect of the present invention provides a rim assembly comprising a rim, a first mounting portion, a valve stem and a second mounting portion; the inner wall of the rim is provided with a first mounting surface; the first mounting part is arranged on the first mounting surface and is provided with a first mounting hole; one end of the valve rod penetrates through the first mounting hole; the second mounting part cover is arranged on one side of the first mounting part, which deviates from the first mounting surface, is connected with the first mounting part and covers at least part of the first mounting holes.
In the technical scheme, the rim assembly comprises a rim, a first mounting part, a valve rod and a second mounting part; the inner wall of the rim is provided with a first mounting surface, and the first mounting part is arranged on the first mounting surface, so that the first mounting part is mounted on the inner wall of the rim. The first mounting part is provided with a first mounting hole; one end of the valve rod penetrates through the first mounting hole, so that one part of the valve rod can be located in the first mounting hole, the first mounting portion can limit the valve rod, and the valve rod is prevented from swinging. The second installation portion cover is arranged on one side, deviating from the first installation surface, of the first installation portion and is connected with the first installation portion to achieve installation and fixation of the second installation portion, the second installation portion covers at least part of the first installation hole, and because one end of the valve rod is located in the first installation hole, the second installation portion can limit the valve rod, the valve rod is prevented from being separated from the first installation hole, and then one end of the valve rod is fixed. The mode of installing and fixing the valve rod is realized through the arrangement of the first installation part and the second installation part, so that the valve rod does not need to be rotated or moved when the second installation part is replaced, and the valve rod can be prevented from being damaged due to movement. The valve rod can be effectively prevented from swinging, loosening and deflecting due to vibration, and even being damaged due to breakage, so that air leakage of the tire is avoided, and the stability of the valve rod during vibration is ensured.
Additionally, the utility model provides an among the above-mentioned technical scheme rim can also have following additional technical characteristics:
in one technical scheme of the utility model, a second mounting hole is arranged on the first mounting part; the rim assembly further comprises a first connecting piece, the first connecting piece penetrates through the second mounting portion and is connected with the second mounting hole.
In this technical scheme, be provided with the second mounting hole on the first installation department. The first connecting piece penetrates through the second installation part and is connected with the second installation hole, and then the first installation part and the second installation part can be fixed together through the first connecting piece. The second mounting hole and the first connecting piece are arranged to facilitate the disassembly between the first mounting part and the second mounting part, the structure is simpler to be convenient for change or disassemble the second installation department.
In one technical solution of the present invention, the second mounting portion includes a first body and a first bending portion, the first bending portion is connected to the first body, and the first bending portion extends toward an inner wall of the rim; and a third mounting hole is formed in the first bending part, and one end of the valve rod penetrates through the third mounting hole.
In this technical scheme, the second installation department includes first body, first kink. The first bending part is connected with the first body and extends towards the inner wall of the rim so as to realize the installation and fixation of the first bending part. Be provided with the third mounting hole on the first kink, first kink is worn to locate by the one end of valve stem to make first kink can fix the one end of valve stem, promote the stability behind the valve stem installation, further avoid the valve stem on the rim to take place to rotate and vibrations along with the tire, prevent that the valve stem from breaking.
In one technical solution of the present invention, the rim assembly further includes a second connecting member and a third connecting member; the second connecting piece is connected with the valve rod and abuts against one side of the first bending part; the third connecting piece is connected with the valve rod and abuts against the other side of the first bending part so as to fix the valve rod on the first bending part.
In this technical solution, the rim assembly further comprises a second connector and a third connector; the second connecting piece is connected with the valve stem, supports and leans on in one side of first kink for the second connecting piece can prevent that the valve stem from taking place to remove for one side of first kink, thereby carries on spacingly to the removal of valve stem. The third connecting piece is connected with the valve rod and abuts against the other side of the first bending part so as to fix the valve rod on the first bending part. So that the third connecting piece can prevent the valve rod from moving relative to the other side of the first bending part, and the movement of the valve rod is limited. The valve rod can be further fixed by arranging a second connecting piece and a third connecting piece.
The utility model discloses an among the technical scheme, first kink and first installation department have first clearance between.
In the technical scheme, the first gap is formed between the first bending part and the first installation part, so that after one end of the valve rod is installed on the first bending part, the first gap is formed, and therefore the first bending part cannot abut against the first installation part when the valve rod shakes or swings greatly, a certain movable space is formed, the valve rod is prevented from being broken when the first bending part abuts against the first installation part, and the stability after installation is further improved.
In one technical solution of the present invention, the first mounting portion includes a first fixing portion and a second fixing portion, and a first mounting hole is disposed between the second fixing portion and the first fixing portion; the number of the first connecting pieces is two, one of the two first connecting pieces penetrates through the second installation part to be connected with the first fixing part, and the other one of the two first connecting pieces penetrates through the second installation part to be connected with the second fixing part.
In this technical scheme, first installation department includes first fixed part and second fixed part for be provided with first mounting hole between second fixed part and the first fixed part, and then the one end of the valve stem of being convenient for is installed and is fixed a position. The quantity of first connecting piece is two, and one first connecting piece in two first connecting pieces passes the second installation department and is connected with first fixed part to be in the same place second installation department and first fixed part installation. Another first connecting piece in two first connecting pieces passes the second installation department and is connected with the second fixed part to with second installation department and second fixed part installation together, and then make the second installation department to the cover of first mounting hole, thereby realize the installation and the fixed to the valve stem.
The utility model discloses an among the technical scheme, the shape of first installation department towards rim inner wall one side and the shape phase-match of rim inner wall.
In this technical scheme, the shape of first installation department towards rim inner wall one side matches with the shape of rim inner wall, and the rim inner wall one side towards of first installation department can be in the same place with the installation of rim inner wall completely promptly, and then promotes the area of contact of first installation department with the rim inner wall to promote the stability after the installation of first installation department, thereby avoid the tire to take place to rotate and vibrations and lead to first installation department and rim inner wall to break away from.
The utility model discloses an among the technical scheme, the quantity of first mounting hole is a plurality of, and the quantity of valve stem is a plurality of, and a plurality of first mounting hole intervals set up, and a plurality of first mounting holes are worn to locate respectively to a plurality of valve stem one end.
In this technical scheme, the quantity of first mounting hole is a plurality of, the quantity of valve stem is a plurality of, a plurality of first mounting hole intervals set up, a plurality of first mounting holes are worn to locate respectively to a plurality of valve stem one end, so that a plurality of first mounting holes can carry on spacingly to a plurality of valve stems, in order to realize the installation to a plurality of valve stems, in order to realize that a first installation department just can install a plurality of valve stems, so as to reduce the cost of installing a plurality of valve stems, promote the installation effectiveness to a plurality of valve stems.
The utility model discloses an among the technical scheme, first installation department is welded mutually with the rim.
In this technical scheme, first installation department and rim are the welding mutually, through with adopting the welded mode between first installation department and the rim for be connected between first installation department and the rim more stable, promote the stability fixed to the valve stem, make holistic structure more stable, promote the reliability after fixing.
The utility model discloses the second aspect provides a vehicle, including the rim subassembly among the above-mentioned arbitrary technical scheme, consequently, this vehicle possesses all beneficial effect of rim subassembly.
In the technical scheme, the vehicle comprises a rim, and the rim assembly comprises a rim, a first mounting part, a valve rod and a second mounting part; the inner wall of the rim is provided with a first mounting surface, and the first mounting part is arranged on the first mounting surface, so that the first mounting part is mounted on the inner wall of the rim. The first mounting part is provided with a first mounting hole; one end of the valve rod penetrates through the first mounting hole, so that one part of the valve rod can be located in the first mounting hole, the first mounting portion can limit the valve rod, and the valve rod is prevented from swinging. The second installation portion cover is arranged on one side, deviating from the first installation surface, of the first installation portion and is connected with the first installation portion to achieve installation and fixation of the second installation portion, the second installation portion covers at least part of the first installation hole, and because one end of the valve rod is located in the first installation hole, the second installation portion can limit the valve rod, the valve rod is prevented from being separated from the first installation hole, and then one end of the valve rod is fixed. The mode of installing and fixing the valve rod is realized through the arrangement of the first installation part and the second installation part, so that the valve rod does not need to be rotated or moved when the second installation part is replaced, and the valve rod can be prevented from being damaged due to movement. The valve rod can be effectively prevented from swinging, loosening and deflecting due to vibration, and even being broken, so that the valve rod is prevented from being damaged, air leakage of a tire is avoided, and the stability of the valve rod during vibration is ensured.
Additional aspects and advantages of the 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.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 shows one of the schematic views of a rim assembly according to one embodiment of the invention;
fig. 2 shows a second schematic view of a rim assembly according to an embodiment of the invention;
fig. 3 shows a third schematic view of a rim assembly according to an embodiment of the invention.
Wherein, the correspondence between the reference numbers and the component names in fig. 1 to 3 is:
100 rim assembly, 110 rim, 112 first mounting surface, 120 first mounting portion, 122 first mounting hole, 124 first fixing portion, 126 second fixing portion, 130 valve stem, 140 second mounting portion, 142 first body, 144 first bending portion, 146 third mounting hole, 150 first connecting piece, 160 second connecting piece, 170 third connecting piece, 180 first clearance.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
A rim assembly 110 and a vehicle according to some embodiments of the present embodiments are described below with reference to fig. 1-3.
As shown in fig. 1 and 2, a first aspect of the present embodiment provides a rim assembly 100 including a rim 110, a first mounting portion 120, a valve stem 130, and a second mounting portion 140; the rim 110 has a first mounting surface 112 on an inner wall thereof; the first mounting portion 120 is disposed on the first mounting surface 112, and the first mounting portion 120 has a first mounting hole 122; one end of the valve stem 130 is inserted into the first mounting hole 122; the second mounting portion 140 covers the first mounting portion 120 on a side away from the first mounting surface 112, is connected to the first mounting portion 120, and covers at least a portion of the first mounting hole 122.
In this embodiment, the rim assembly 100 includes a rim 110, a first mounting portion 120, a valve stem 130, and a second mounting portion 140; the inner wall of the rim 110 has a first mounting surface 112, and the first mounting portion 120 is disposed on the first mounting surface 112, thereby mounting the first mounting portion 120 on the inner wall of the rim 110. The first mounting portion 120 has a first mounting hole 122; one end of the valve stem 130 is inserted into the first mounting hole 122, so that a part of the valve stem 130 can be located in the first mounting hole 122, the first mounting portion 120 can limit the valve stem 130, and the valve stem 130 is prevented from swinging. The second mounting portion 140 covers one side of the first mounting portion 120, which is away from the first mounting surface 112, and is connected with the first mounting portion 120, so that the second mounting portion 140 can be mounted and fixed, the second mounting portion 140 covers at least part of the first mounting hole 122, and because one end of the valve rod 130 is located in the first mounting hole 122, the second mounting portion 140 can limit the valve rod 130, the valve rod 130 is prevented from being separated from the first mounting hole 122, and one end of the valve rod 130 is fixed. By providing the first and second mounting portions 120 and 140 to mount and fix the valve stem 130, the valve stem 130 does not need to be rotated or moved when the second mounting portion 140 is replaced, and the valve stem 130 can be prevented from being damaged by the movement. The valve rod 130 can be effectively prevented from being damaged due to the fact that the valve rod 130 swings, loosens and deflects or even breaks caused by vibration, and air leakage of a tire is avoided, so that the stability of the valve rod 130 in vibration is guaranteed.
Specifically, the second mounting portion 140 covers the side of the first mounting portion 120 away from the first mounting surface 112, is connected to the first mounting portion 120, and covers at least a part of the first mounting holes 122, so that the structure is simple, the disassembly is convenient, and the valve stem 130 on the rim 110 can be effectively prevented from being damaged along with the rotation of the tire and the valve stem 130 caused by vibration, and the safety of the vehicle and the driver is seriously damaged.
Specifically, the second mounting portion 140 covers the first mounting portion 120 on a side away from the first mounting surface 112, is connected to the first mounting portion 120, and covers at least a portion of the first mounting hole 122, that is, a split structure is adopted, compared to a case where the valve stem 130 is located on the upper portion of the fixing plate, the valve stem 130 is moved or rotated when the fixing plate is replaced or adjusted, the valve stem 130 does not need to be moved when the second mounting portion 140 is replaced, and therefore damage to the valve stem 130 due to movement or rotation of the valve stem 130 can be prevented.
Specifically, the first mounting hole 122 is a U-shaped hole, i.e., the opening of the first mounting hole 122 faces the outer side of the rim 110 and extends along the inner side of the rim 110.
Specifically, one end of the valve stem 130 is an end having a valve.
Specifically, the first mounting portion 120 can be mounted on the wheel rim 110 at different positions of the front, middle and rear axles, thereby improving the versatility.
The present embodiment provides a rim assembly 100, and in addition to the technical features of the above embodiments, further includes the following technical features.
As shown in fig. 2 and 3, the first mounting portion 120 is provided with a second mounting hole; the rim assembly 100 further includes a first connecting member 150, and the first connecting member 150 is disposed through the second mounting portion 140 and connected to the second mounting hole.
In this embodiment, the first mounting portion 120 is provided with a second mounting hole. The first connecting member 150 is inserted into the second mounting portion 140 and connected to the second mounting hole, so that the first mounting portion 120 and the second mounting portion 140 can be fixed together by the first connecting member 150. The second mounting hole and the first connecting member 150 are provided to facilitate the detachment between the first mounting portion 120 and the second mounting portion 140, and the structure is simpler, thereby facilitating the replacement or disassembly of the second mounting portion 140.
Specifically, the first connecting member 150 is a bolt, the second mounting hole is a threaded hole, when the first mounting portion 120 and the second mounting portion 140 are mounted, the bolt is connected with the threaded hole through the second mounting portion 140, and the connection between the first mounting portion 120 and the second mounting portion 140 is more stable.
The present embodiment provides a rim assembly 100, and in addition to the technical features of the above embodiments, further includes the following technical features.
As shown in fig. 2 and 3, the second mounting portion 140 includes a first body 142, a first bent portion 144, the first bent portion 144 is connected to the first body 142, and the first bent portion 144 extends toward an inner wall of the rim 110; the first bent portion 144 is provided with a third mounting hole 146, and one end of the valve rod 130 passes through the third mounting hole 146.
In this embodiment, the second mounting portion 140 includes a first body 142 and a first bending portion 144. The first bent portion 144 is connected to the first body 142, and the first bent portion 144 extends toward the inner wall of the rim 110, so as to mount and fix the first bent portion 144. The third mounting hole 146 is disposed on the first bending portion 144, and one end of the valve stem 130 penetrates through the first bending portion 144, so that the first bending portion 144 can fix one end of the valve stem 130, thereby improving the stability of the valve stem 130 after being mounted, further preventing the valve stem 130 on the rim 110 from rotating and vibrating along with the tire, and preventing the valve stem 130 from breaking.
The present embodiment provides a rim assembly 100, and in addition to the technical features of the above embodiments, further includes the following technical features.
As shown in fig. 2 and 3, the rim assembly 100 further includes a second connector 160 and a third connector 170; the second connecting member 160 is connected to the valve stem 130 and abuts against one side of the first bending portion 144; the third connecting member 170 is connected to the valve rod 130 and abuts against the other side of the first bending portion 144, so as to fix the valve rod 130 on the first bending portion 144.
In this embodiment, the rim assembly 100 further includes a second connector 160 and a third connector 170; the second connecting member 160 is connected to the valve stem 130 and abuts against one side of the first bent portion 144, so that the second connecting member 160 can prevent the valve stem 130 from moving relative to one side of the first bent portion 144, and the movement of the valve stem 130 is limited. The third connecting member 170 is connected to the valve rod 130 and abuts against the other side of the first bending portion 144, so as to fix the valve rod 130 on the first bending portion 144. Such that the third connector 170 may prevent the valve stem 130 from moving relative to the other side of the first bend 144, thereby limiting the movement of the valve stem 130. The valve stem 130 may be further secured by providing a second connector 160 and a third connector 170.
Specifically, the outer wall of the air rod is provided with threads, the second connector 160 is a second nut, and the third connector 170 is a third nut.
The present embodiment provides a rim assembly 100, and in addition to the technical features of the above embodiments, further includes the following technical features.
As shown in fig. 2 and 3, a first gap 180 is formed between the first bent portion 144 and the first mounting portion 120.
In this embodiment, the first gap 180 is formed between the first bending portion 144 and the first mounting portion 120, so that after one end of the valve rod 130 is mounted on the first bending portion 144, the first gap 180 is formed, and therefore, when the valve rod 130 shakes or swings greatly, the first bending portion 144 does not abut against the first mounting portion 120, a certain movement space is formed, and therefore, the valve rod 130 is prevented from being broken when the first bending portion 144 abuts against the first mounting portion 120, and the stability after mounting is further improved.
The present embodiment provides a rim assembly 100, and in addition to the technical features of the above embodiments, further includes the following technical features.
As shown in fig. 2 and 3, the first mounting portion 120 includes a first fixing portion 124 and a second fixing portion 126, and a first mounting hole 122 is disposed between the second fixing portion 126 and the first fixing portion 124; the number of the first connecting members 150 is two, one first connecting member 150 of the two first connecting members 150 passes through the second mounting portion 140 to be connected with the first fixing portion 124, and the other first connecting member 150 of the two first connecting members 150 passes through the second mounting portion 140 to be connected with the second fixing portion 126.
In this embodiment, the first mounting portion 120 includes a first fixing portion 124 and a second fixing portion 126, such that a first mounting hole 122 is provided between the second fixing portion 126 and the first fixing portion 124, thereby facilitating mounting and positioning of one end of the valve stem 130. The number of the first connecting members 150 is two, and one first connecting member 150 of the two first connecting members 150 passes through the second mounting portion 140 to be connected with the first fixing portion 124, thereby mounting the second mounting portion 140 and the first fixing portion 124 together. The other first connecting member 150 of the two first connecting members 150 passes through the second mounting portion 140 to be connected with the second fixing portion 126, so that the second mounting portion 140 and the second fixing portion 126 are mounted together, and the second mounting portion 140 covers the first mounting hole 122, thereby mounting and fixing the valve stem 130.
Specifically, the rim assembly 100 further includes two gaskets, one of the two first connecting members 150 penetrates through one of the two gaskets, the second mounting portion 140 is connected to the first fixing portion 124, and the other one of the two first connecting members 150 penetrates through the other one of the two gaskets, the second mounting portion 140 is connected to the second fixing portion 126, so that the first connecting member 150 can be prevented from damaging the first fixing portion 124 and the second fixing portion 126 during movement.
The present embodiment provides a rim assembly 100, and in addition to the technical features of the above embodiments, further includes the following technical features.
As shown in fig. 2 and 3, the shape of the first mounting portion 120 on the side facing the inner wall of the rim 110 matches the shape of the inner wall of the rim 110.
In this embodiment, the shape of the first mounting portion 120 facing the inner wall of the rim 110 is matched with the shape of the inner wall of the rim 110, that is, the first mounting portion 120 facing the inner wall of the rim 110 can be completely mounted together with the inner wall of the rim 110, so as to improve the contact area between the first mounting portion 120 and the inner wall of the rim 110, and improve the stability of the first mounting portion 120 after mounting, thereby preventing the first mounting portion 120 from being separated from the inner wall of the rim 110 due to rotation and vibration of the tire.
The present embodiment provides a rim assembly 100, and in addition to the technical features of the above embodiment, further includes the following technical features.
The number of first mounting holes 122 is a plurality of, and the number of valve stems 130 is a plurality of, and a plurality of first mounting holes 122 interval sets up, and a plurality of first mounting holes 122 are worn to locate respectively by a plurality of valve stems 130 one end.
In this embodiment, the number of the first mounting holes 122 is plural, the number of the valve rods 130 is plural, the plural first mounting holes 122 are arranged at intervals, one ends of the plural valve rods 130 are respectively penetrated through the plural first mounting holes 122, so that the plural first mounting holes 122 can limit the plural valve rods 130, the plural valve rods 130 can be mounted, one first mounting portion 120 can mount the plural valve rods 130, the cost for mounting the plural valve rods 130 can be reduced, and the mounting efficiency of the plural valve rods 130 can be improved.
Specifically, the number of first mounting holes 122 is plural, such that different numbers and lengths of valve stems 130 are adapted to accommodate different sizes and arrangements of wheels.
The present embodiment provides a rim assembly 100, and in addition to the technical features of the above embodiment, further includes the following technical features.
The first mounting portion 120 is welded to the rim 110.
In this embodiment, the first mounting portion 120 is welded to the rim 110, and the first mounting portion 120 is welded to the rim 110, so that the connection between the first mounting portion 120 and the rim 110 is more stable, the stability of fixing the valve stem 130 is improved, the overall structure is more stable, and the reliability after fixing is improved.
A second aspect of the present embodiment provides a vehicle including the rim assembly 100 of any of the above embodiments, and therefore, the vehicle has all the advantages of the rim assembly 100.
In this embodiment, the vehicle includes a rim assembly 100, the rim assembly 100 including a rim 110, a first mounting portion 120, a valve stem 130, and a second mounting portion 140; the inner wall of the rim 110 has a first mounting surface 112, and the first mounting portion 120 is disposed on the first mounting surface 112, thereby mounting the first mounting portion 120 on the inner wall of the rim 110. The first mounting portion 120 has a first mounting hole 122; one end of the valve stem 130 is inserted into the first mounting hole 122, so that a part of the valve stem 130 can be located in the first mounting hole 122, the first mounting portion 120 can limit the valve stem 130, and the valve stem 130 is prevented from swinging. The second mounting portion 140 covers one side of the first mounting portion 120, which is away from the first mounting surface 112, and is connected with the first mounting portion 120, so that the second mounting portion 140 can be mounted and fixed, the second mounting portion 140 covers at least part of the first mounting hole 122, and because one end of the valve rod 130 is located in the first mounting hole 122, the second mounting portion 140 can limit the valve rod 130, the valve rod 130 is prevented from being separated from the first mounting hole 122, and one end of the valve rod 130 is fixed. By providing the first and second mounting portions 120 and 140 to mount and fix the valve stem 130, the valve stem 130 does not need to be rotated or moved when the second mounting portion 140 is replaced, and the valve stem 130 can be prevented from being damaged by the movement. The valve rod 130 can be effectively prevented from being damaged due to the fact that the valve rod 130 swings, loosens and deflects caused by vibration and even breaks, air leakage of the tire is avoided, and therefore the stability of the valve rod 130 during vibration is guaranteed.
Specifically, the vehicle is a mining dump truck, and the rim assembly 100 is mounted on a front wheel or a rear wheel of the mining dump truck to ensure stability of the valve stem 130 when the mining dump truck is in operation.
In the claims, the specification and the drawings attached to the specification, the term "plurality" means two or more, unless there is an additional definite limitation, the terms "upper", "lower" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings only for the purpose of describing the present invention more conveniently and simplifying the description process, but not for the purpose of indicating or implying that the referred device or element must have the described specific orientation, be constructed and operated in the specific orientation, and thus the description should not be construed as limiting the present invention; the terms "connect," "mount," "secure," and the like are to be construed broadly, and for example, "connect" may refer to a fixed connection between multiple objects, a removable connection between multiple objects, or an integral connection; the connection between a plurality of objects may be direct or indirect via an intermediate. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art from the above data.
In the claims, the specification and drawings of the specification, the description of the term "one embodiment," "some embodiments," "specific embodiments," and the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In the claims, the description and the drawings of the present application, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A rim assembly, comprising:
a rim having a first mounting surface on an inner wall thereof;
a first mounting portion provided to the first mounting surface, the first mounting portion having a first mounting hole;
one end of the valve rod penetrates through the first mounting hole;
the second installation part is covered on the first installation part and deviates from one side of the first installation surface, is connected with the first installation part and covers at least part of the first installation hole.
2. The rim assembly of claim 1, wherein the first mounting portion has a second mounting hole disposed thereon;
the rim assembly further includes:
and the first connecting piece penetrates through the second mounting part and is connected with the second mounting hole.
3. The rim assembly of claim 2, wherein the second mounting portion includes:
a first body;
the first bent part is connected with the first body and extends towards the inner wall of the rim;
and a third mounting hole is formed in the first bending part, and one end of the valve rod penetrates through the third mounting hole.
4. The rim assembly of claim 3, further comprising:
the second connecting piece is connected with the valve rod and abuts against one side of the first bending part;
and the third connecting piece is connected with the valve rod and is abutted against the other side of the first bending part so as to fix the valve rod on the first bending part.
5. The rim assembly of claim 4, wherein the first bend portion has a first gap with the first mounting portion.
6. The rim assembly of claim 4, wherein the first mounting portion includes:
a first fixed part;
the first fixing part is arranged on the first side of the base plate, and the second fixing part is arranged on the second side of the base plate;
the number of the first connecting pieces is two, one of the two first connecting pieces penetrates through the second installation part to be connected with the first fixing part, and the other of the two first connecting pieces penetrates through the second installation part to be connected with the second fixing part.
7. The rim assembly according to any one of claims 1 to 6, wherein a shape of a side of the first mounting portion facing the inner rim wall matches a shape of the inner rim wall.
8. The rim assembly according to any one of claims 1 to 6, wherein the first mounting holes are plural, the valve stems are plural, the first mounting holes are spaced apart, and one ends of the valve stems are respectively inserted into the first mounting holes.
9. The rim assembly as claimed in any one of claims 1 to 6, wherein the first mounting portion is welded to the rim.
10. A vehicle comprising a rim assembly according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221958340.1U CN217778228U (en) | 2022-07-28 | 2022-07-28 | Rim assembly and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221958340.1U CN217778228U (en) | 2022-07-28 | 2022-07-28 | Rim assembly and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217778228U true CN217778228U (en) | 2022-11-11 |
Family
ID=83942001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221958340.1U Active CN217778228U (en) | 2022-07-28 | 2022-07-28 | Rim assembly and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217778228U (en) |
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2022
- 2022-07-28 CN CN202221958340.1U patent/CN217778228U/en active Active
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