CN218171927U - Automobile anti-skid chain with high connection strength - Google Patents
Automobile anti-skid chain with high connection strength Download PDFInfo
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- CN218171927U CN218171927U CN202222207577.2U CN202222207577U CN218171927U CN 218171927 U CN218171927 U CN 218171927U CN 202222207577 U CN202222207577 U CN 202222207577U CN 218171927 U CN218171927 U CN 218171927U
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- chain
- connecting piece
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- ratchet wheel
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Abstract
The utility model relates to an anti-skid chain technical field specifically discloses an automobile anti-skid chain that joint strength is high, be equipped with a plurality of constant head tank on connecting piece and the ratchet connecting piece, the constant head tank includes first through-hole and with link up in the second through-hole at first through-hole and connecting piece edge or ratchet connecting piece edge, first transition chain is including winding alternately rope, the both ends of winding alternately rope are equipped with alternately the knot pearl, alternately the knot pearl includes fixed block and stopper, form the draw-in groove between fixed block and the stopper, during the installation, it inserts to first through-hole department perpendicularly to intersect the knot pearl, it makes the fixed block be located the constant head tank along second through-hole department rotation to cross the knot pearl, the stopper is located the constant head tank outside, the draw-in groove chucking is on the inner wall of constant head tank, the alternately knot pearl joint strength security that this technical scheme provided is high to the rope, be difficult for taking place deformation, and, adopt winding alternately rope cooperation spring, greatly increased the intensity of transition chain, promote life and security.
Description
Technical Field
The utility model relates to a tyre chain technical field specifically discloses a car tyre chain that joint strength is high.
Background
For convenient to carry on the kart to and consider the wearability, novel tyre chain has appeared, wire rope tyre chain, it makes special shape winding with purpose-made wire rope and plays anti-skidding effect on the wheel, generally adopts the clip to be fixed in interior side chain and outer side chain with the both ends of transition chain in the current tyre chain on, adopts this kind of technical scheme to have following technical problem:
1. the fastening hooks are fixed, so that the fastening hooks and the inner and outer side chains are easy to fall off, and the fastening hooks are easy to deform and form safety hidden dangers due to the fact that the tensile force borne by the transition chain is increased under some special use scenes of the automobile anti-skid chain;
2. the existing transition chain generally adopts a chain form, and the chain is easy to break after long-time use, so that certain potential safety hazards exist.
Disclosure of Invention
The utility model discloses a solve the technical scheme that above-mentioned problem adopted as follows:
the utility model provides an automobile tyre chain that joint strength is high, include:
the ratchet wheel connecting piece is characterized by comprising a connecting piece and a ratchet wheel connecting piece, wherein a plurality of positioning grooves are formed in the connecting piece and the ratchet wheel connecting piece, each positioning groove comprises a first through hole and a second through hole which penetrates through the first through hole and the edge of the connecting piece or the edge of the ratchet wheel connecting piece, and the width of each second through hole is smaller than that of the first through hole;
the two ends of the first transition chain are connected to the connecting piece and the ratchet wheel connecting piece, the first transition chain comprises a winding cross rope and a spring sleeved on the outer surface of the winding cross rope, and cross rope buckling beads are arranged at the two ends of the winding cross rope;
the crossed rope fastening bead comprises a fixed block and a limiting block, and a clamping groove is formed between the fixed block and the limiting block;
the cross rope buckle beads are fixed in the positioning grooves, the fixing blocks are located in the positioning grooves, the limiting blocks are located outside the positioning grooves, and the clamping grooves are clamped on the connecting pieces and the ratchet wheel connecting pieces on the inner walls of the positioning grooves.
Furthermore, the first transition chain is transversely and fixedly connected with a plurality of second transition chains.
Furthermore, the first transition chain comprises an outer transition chain and an inner transition chain, two end points of the second transition chain are connected to the outer transition chain, and any one of the inner transition chains is connected to a fixed point on the second transition chain.
Furthermore, the connecting piece is provided with a connecting belt, the ratchet wheel connecting piece is provided with a ratchet wheel locking device, and the connecting belt is detachably connected with the ratchet wheel locking device.
Furthermore, an insulator is arranged between the winding cross rope and the cross rope buckling bead.
Furthermore, the connecting band is made of nylon.
Further, the first transition chains are parallel to each other.
The beneficial effects of the utility model are that: the utility model provides an automobile tyre chain that joint strength is high, be equipped with a plurality of constant head tank on connecting piece and the ratchet connecting piece, the constant head tank includes first through-hole and with link up in the second through-hole at first through-hole and connecting piece edge or ratchet connecting piece edge, first transition chain is including winding cross rope and cup joint in winding cross rope outward appearance spring, the both ends of winding cross rope are equipped with cross rope buckle pearl, cross rope buckle pearl includes fixed block and stopper, form the draw-in groove between fixed block and the stopper, during the installation, it inserts to cross rope buckle pearl perpendicularly to first through-hole department, it makes the fixed block be located the constant head tank to rotate cross rope buckle pearl along second through-hole department, the stopper is located the constant head tank outside, the draw-in groove chucking is on the inner wall of constant head tank, the cross rope buckle pearl joint strength and the security that this technical scheme provided are high, be difficult for taking place deformation, and, adopt winding cross rope cooperation spring, greatly increased the intensity of transition chain, life and promote life and security.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic view of a first structure of an automotive tire chain with high connection strength according to the present invention;
FIG. 2 is an enlarged view of a first structural view A of the high attachment strength vehicle tire chain of FIG. 1;
FIG. 3 is a side view of a first structural schematic of the high attachment strength automotive tire chain of FIG. 1;
fig. 4 is a first perspective view of the connecting member and the first transition chain of the present invention;
FIG. 5 is an enlarged view of the connection element and the first transition chain of FIG. 4 at B in a first perspective view;
FIG. 6 is an enlarged view at C of the first perspective view of the link and the first transition chain of FIG. 4;
FIG. 7 is a second schematic structural view of the anti-skid chain with high connection strength of the present invention;
FIG. 8 is a first state view of the connection of the link to the first transition chain;
fig. 9 is a second state view of the connection of the link to the first transition chain.
In the drawings, labeled as: 1-connecting band, 2-connecting piece, 201-locating slot, 2011-first through hole, 2012-second through hole, 3-first transition chain, 3 a-outside transition chain, 3 b-inside transition chain, 301-winding cross rope, 302-spring, 303-insulator, 304-cross rope buckle bead, 3041-fixed block, 3042-limiting block, 3043-clamping slot, 4-second transition chain, 5-ratchet connecting piece and 6-ratchet locker.
Detailed Description
In order to make those skilled in the art better understand the technical solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present application.
Referring to the attached drawings 1-7 in the specification, an automobile anti-skid chain with high connection strength comprises a connecting piece 1 and a ratchet connecting piece 5, wherein a plurality of positioning grooves 201 are formed in the connecting piece 1 and the ratchet connecting piece 5, each positioning groove 201 comprises a first through hole 2011 and a second through hole 2012 which penetrates through the first through hole 2011 and the edge of the connecting piece 2 or the edge of the ratchet connecting piece 5, and the width of the second through hole 2012 is smaller than that of the first through hole 2011; the two ends of the first transition chain 3 are connected to the connecting piece 2 and the ratchet wheel connecting piece 5, the first transition chain 3 comprises a winding cross rope 301 and a spring 302 sleeved on the outer surface of the winding cross rope 301, and cross rope buckle beads 304 are arranged at the two ends of the winding cross rope 301; the crossed rope buckle bead 304 comprises a fixing block 3041 and a limiting block 3042, and a clamping groove 3043 is formed between the fixing block 3041 and the limiting block 3042; when crossing knot pearl 304 is fixed in constant head tank 201, fixed block 3041 is located constant head tank 201, stopper 3042 is located the constant head tank 201 outside, draw-in groove 3043 chucking is on connecting piece 2 and the inner wall of constant head tank 201 on the ratchet connecting piece 5, the crossing knot pearl joint strength and the security that this technical scheme provided are high, difficult emergence deformation to, adopt the alternately rope cooperation spring of winding, greatly increased the intensity of transition chain, promote life and security.
As a preferred technical scheme of this embodiment, a plurality of second transition chains 4 of 3 horizontal fixedly connected with of first transition chain, during the use, transversely wrap up the tyre lateral surface with the tyre chain that technical scheme provided, first transition chain 2 and the rotation direction lateral contact of tyre, skid resistance around the effectual promotion tyre, in addition, second transition chain 4 is unanimous with the rotation direction of tyre to 4 chain laminating and the tyre bottom of second transition, the effectual tyre that prevents takes place to sideslip.
Specifically, the first transition chain 3 comprises an outer transition chain 3a and an inner transition chain 3b, two end points of the second transition chain 4 are connected to the outer transition chain 3a, and any one of the inner transition chains 3b is connected to a fixed point on the second transition chain 4, so that the anti-sideslip capability of the anti-skid chain is further improved.
As another preferred embodiment of this embodiment, the connecting band 1 is disposed on the connecting piece 2, the ratchet locking device 6 is disposed on the ratchet connecting piece 5, the connecting band 2 is detachably connected to the ratchet locking device 6, the connecting band 2 cooperates with the ratchet locking device 6 to control the opening and closing of the anti-skid chain, the connecting strength is high, and the disassembly and assembly are convenient.
Specifically, the insulator 303 is arranged between the winding cross rope 301 and the cross rope buckle bead 304, so that the connection strength of the winding cross rope 301 and the cross rope buckle bead 304 is ensured.
In addition, the connecting band 2 is made of nylon, and the first transition chains 3 are parallel to each other, wherein the nylon has high toughness, so that the nylon has excellent tensile strength and wear resistance, and the nylon has high temperature resistance, high fatigue resistance, long service life and high safety.
Referring to fig. 8-9 of the specification, during installation, the winding cross rope 301 with the cross rope fastening bead 304 is vertically inserted downwards into the positioning groove 201 on the horizontal connecting member 2, so that the fixing block 3041 on the winding cross rope 301 is completely located in the first through hole 2011, one side of the fixing block 3041 is provided with the limiting block 3042, and a clamping groove 3043 is formed between the fixing block 3041 and the limiting block 3042, at this time, the winding cross rope 301 is rotated along the second through hole 2012, the limiting block 3042 is located outside the second through hole 2012, and the clamping groove 3043 is clamped on the inner wall of the positioning groove 201, so as to complete the connection between the winding cross rope 301 and the connecting member 2, and similarly, the other end of the winding cross rope 301 and the ratchet connecting member 5 are installed and fixed in the same manner.
From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects:
the utility model provides an automobile tyre chain that joint strength is high, be equipped with a plurality of constant head tank on connecting piece and the ratchet connecting piece, the constant head tank includes first through-hole and with link up in the second through-hole at first through-hole and connecting piece edge or ratchet connecting piece edge, first transition chain is including winding cross rope and cup joint in winding cross rope outward appearance spring, the both ends of winding cross rope are equipped with cross rope buckle pearl, cross rope buckle pearl includes fixed block and stopper, form the draw-in groove between fixed block and the stopper, during the installation, it inserts to cross rope buckle pearl perpendicularly to first through-hole department, it makes the fixed block be located the constant head tank to rotate cross rope buckle pearl along second through-hole department, the stopper is located the constant head tank outside, the draw-in groove chucking is on the inner wall of constant head tank, the cross rope buckle pearl joint strength and the security that this technical scheme provided are high, be difficult for taking place deformation, and, adopt winding cross rope cooperation spring, greatly increased the intensity of transition chain, life and promote life and security.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be discussed further in subsequent figures.
In the description of the present application, it is to be understood that the directions or positional relationships indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, longitudinal, vertical, horizontal" and "top, bottom", etc., are generally based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not being described to the contrary, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inside" and "outside" as used herein refer to the inner and outer sides of the outline of each member itself.
It will be understood that when an element is referred to as being "on" or "connected to" another element, it can be directly on or directly connected to the other element or be indirectly connected to the other element with intervening elements interposed therebetween. In contrast, when an element is referred to as being "directly on" or "directly connected to" another element, there are no intervening elements present between the two.
In addition, it should be noted that, in the description of the present invention, the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the above terms do not have special meanings, and therefore, the scope of protection of the present application is not to be construed as being limited, and in the description of the present invention, unless otherwise stated, the meaning of "a plurality" means two or more.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (7)
1. The utility model provides an automobile tyre chain that joint strength is high which characterized in that includes:
the ratchet wheel connecting piece is characterized by comprising a connecting piece and a ratchet wheel connecting piece, wherein a plurality of positioning grooves are formed in the connecting piece and the ratchet wheel connecting piece, each positioning groove comprises a first through hole and a second through hole which penetrates through the first through hole and the edge of the connecting piece or the edge of the ratchet wheel connecting piece, and the width of each second through hole is smaller than that of the first through hole;
the two ends of the first transition chain are connected to the connecting piece and the ratchet wheel connecting piece, the first transition chain comprises a winding cross rope and a spring sleeved on the outer surface of the winding cross rope, and cross rope buckling beads are arranged at the two ends of the winding cross rope;
the crossed rope fastening bead comprises a fixed block and a limiting block, and a clamping groove is formed between the fixed block and the limiting block;
the cross rope buckle beads are fixed in the positioning grooves, the fixing blocks are located in the positioning grooves, the limiting blocks are located outside the positioning grooves, and the clamping grooves are clamped on the connecting pieces and the ratchet wheel connecting pieces on the inner walls of the positioning grooves.
2. The automobile tire chain with high connection strength as claimed in claim 1, wherein the first transition chain is transversely and fixedly connected with a plurality of second transition chains.
3. The automobile tire chain with high connection strength as claimed in claim 2, wherein the first transition chain comprises an outer transition chain and an inner transition chain, two ends of the second transition chain are connected to the outer transition chain, and any one of the inner transition chains is connected to a fixed point on the second transition chain.
4. The automotive anti-skid chain with high connection strength as claimed in claim 3, wherein the connecting piece is provided with a connecting band, the ratchet wheel connecting piece is provided with a ratchet wheel locker, and the connecting band is detachably connected with the ratchet wheel locker.
5. The automobile tire chain with high connection strength as claimed in claim 4, wherein a separator is arranged between the winding cross rope and the cross rope buckle bead.
6. The automobile tire chain with high connection strength as claimed in claim 5, wherein the connecting band is made of nylon.
7. The automobile tire chain with high connection strength as claimed in claim 2, wherein the first transition chains are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222207577.2U CN218171927U (en) | 2022-08-22 | 2022-08-22 | Automobile anti-skid chain with high connection strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222207577.2U CN218171927U (en) | 2022-08-22 | 2022-08-22 | Automobile anti-skid chain with high connection strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218171927U true CN218171927U (en) | 2022-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222207577.2U Active CN218171927U (en) | 2022-08-22 | 2022-08-22 | Automobile anti-skid chain with high connection strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218171927U (en) |
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2022
- 2022-08-22 CN CN202222207577.2U patent/CN218171927U/en active Active
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