CN219882358U - Rim spanner and rim spanner assembly - Google Patents
Rim spanner and rim spanner assembly Download PDFInfo
- Publication number
- CN219882358U CN219882358U CN202320583950.6U CN202320583950U CN219882358U CN 219882358 U CN219882358 U CN 219882358U CN 202320583950 U CN202320583950 U CN 202320583950U CN 219882358 U CN219882358 U CN 219882358U
- Authority
- CN
- China
- Prior art keywords
- wrench
- rim
- flexible
- spanner
- ribbon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000001746 injection moulding Methods 0.000 claims abstract description 4
- 230000004888 barrier function Effects 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000005253 cladding Methods 0.000 claims 1
- 239000011241 protective layer Substances 0.000 abstract description 26
- 230000006378 damage Effects 0.000 abstract description 9
- 208000027418 Wounds and injury Diseases 0.000 abstract description 8
- 208000014674 injury Diseases 0.000 abstract description 7
- 238000001125 extrusion Methods 0.000 abstract description 2
- 210000004243 sweat Anatomy 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 15
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000007769 metal material Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000004247 hand Anatomy 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Abstract
The utility model belongs to the technical field of wrench tools, and relates to a rim wrench, in particular to a rim wrench and a rim wrench assembly. It has solved current spanner once the increase of time length can lead to user's hand to sweat, takes place to use the risk such as skidding, drop. The rim wrench comprises a wrench body with a rim at the front end, wherein a profiling flexible protective layer which is used for covering all surfaces except the working surface of the rim is arranged on the wrench body, the profiling flexible protective layer is formed by injection molding and is fixedly embedded in the wrench body, and a binding belt placing groove is formed in the middle of the profiling flexible protective layer or in the surface, close to the rim, of one end of the rim, facing to a human body. The utility model has the advantages that: the problems of slipping, falling off and the like in the use of the extrusion injury are prevented, and meanwhile, the holding acting force is enhanced.
Description
Technical Field
The utility model belongs to the technical field of wrench tools, and relates to a rim wrench, in particular to a rim wrench and a rim wrench assembly.
Background
The wrench is a common mounting and dismounting tool in life, is mainly used for screwing bolts or nuts, and can be divided into an adjustable wrench, a solid wrench and the like according to different use occasions, and the conventional wrench is generally made of stainless steel materials made of metal materials. When the spanner made of the metal material is used for screwing the locking piece, the phenomenon of screwing and squeezing injury of the hands of the human body can occur to different degrees in the process of applying force due to the lack of the metal material and the flexible protection of the hands of the human body.
Secondly, the spanner adopts the ribbon to bind at the in-process that hangs, and because metal material surface is smooth relatively, when vertical suspension state, the spanner can hang the downward displacement of card in vertical direction relatively this moment, influences and hangs the security.
For example, chinese patent discloses a wrench with an anti-slip structure [ CN200520132746.4 ], which includes a handle having a first holding surface and a second holding surface adjacent to the first holding surface, at least one driving head disposed at an end of the handle for turning the screw, and an anti-slip portion disposed at a position of the handle near the driving head and extending toward a middle section of the handle, wherein both sides of the anti-slip portion extend toward a junction of the two holding surfaces; the anti-slip part can provide a better friction resistance for the thumb and the index finger of an operator, so that the operator can obtain a better holding stability and can not slip in the rapid repeated pulling process or the large force pulling process; the anti-skid part is directly arranged on the grab handle, so that the production cost can be effectively saved, and the anti-skid effect can be prolonged.
Above-mentioned scheme has designed anti-skidding portion in order to realize antiskid and crowded wound protection, however, the anti-skidding portion of above-mentioned scheme does not all wrap up the spanner, and the spanner when the condition that drops appears, can't form the omnidirectional surface protection to ground or spanner itself or human body, leads to ground or spanner impaired, and the human injury scheduling condition. Secondly, the phenomenon of the position shift of the binding band cannot be solved.
Disclosure of Invention
The present utility model is directed to solving the above-mentioned problems with the prior art, and provides a rim wrench and a rim wrench assembly.
The aim of the utility model can be achieved by the following technical scheme:
the rim wrench comprises a wrench body with a rim at the front end, wherein a profiling flexible protective layer which is used for covering all surfaces except a rim working surface is arranged on the wrench body, the profiling flexible protective layer is formed by injection molding and is embedded in the wrench body, and a binding belt placing groove is formed in the middle of the profiling flexible protective layer or near the surface, facing the human body, of one end of the rim.
In the rim wrench, the ribbon imbedded groove is any one of a straight groove and a U-shaped groove.
In the rim wrench, the thickened flexible protective layer is arranged on the holding section of the profiling flexible protective layer.
In the rim wrench, the thickened flexible protective layer is provided with the first anti-slip grooves on two surfaces of the wrench body in the thickness direction respectively.
In the rim wrench, the thickened flexible protective layer is provided with the second anti-slip grooves on two surfaces of the wrench body in the width direction respectively.
In the rim wrench, the thickened flexible protective layer is provided with the band imbedding groove.
In the rim wrench, two ends of the thickened flexible protective layer are connected with the profiling flexible protective layer through inclined planes.
A rim wrench assembly comprising a rim wrench as claimed in any one of the preceding claims. The rim wrench assembly further comprises a wrench hanging clamp, and the wrench hanging clamp is provided with a binding belt in the binding belt placing groove in a penetrating mode.
The rim wrench assembly comprises a wrench hanging clamp, wherein a hanging clamp hole is formed in the top of the wrench hanging clamp, a plurality of ribbon perforations distributed in an array mode are further formed in the wrench hanging clamp, and the ribbon penetrates through any two ribbon perforations distributed in the width direction of the wrench hanging clamp.
Compared with the prior art, the rim wrench has the following beneficial effects:
the profiling flexible protective layer is coated on the outer surface of the rim wrench to reduce the damage or injury to a certain extent, and the thickened flexible protective layer is arranged on the holding section of the profiling flexible protective layer so as to facilitate holding. The flexible protective layer is provided with the binding belt imbedding groove and the anti-slip groove, and the rim wrench and the hanging clamp are bound through the binding belt so as to avoid vertical slipping.
Drawings
Fig. 1 is a schematic structural diagram of a rim wrench and a rim wrench assembly according to an embodiment of the utility model.
Fig. 2 is a schematic structural diagram of a rim wrench according to an embodiment of the present utility model.
Fig. 3 is a schematic view of a partial structure of fig. 2.
In the figure, a wrench body 1, a rim 11, a profiling flexible protection layer 2, a ribbon imbedding groove 21, a thickening flexible protection layer 3, a first anti-slip groove 31, a second anti-slip groove 32, an inclined plane 33, a wrench hanging clamp 4, a hanging clamp hole 41 and a ribbon 5 are arranged.
Detailed Description
The following are specific embodiments of the utility model and the technical solutions of the utility model will be further described with reference to the accompanying drawings, but the utility model is not limited to these embodiments.
Example 1
As shown in fig. 1 to 3, the rim wrench comprises a wrench body 1 having a rim 11 at the front end, a profiling flexible protection layer 2 covering all surfaces except the working surface of the rim 11 is provided on the wrench body 1, the profiling flexible protection layer 2 is formed by injection molding and the wrench body 1 is embedded, and a band insertion groove 21 is provided in the middle of the profiling flexible protection layer 2 or on the surface of one end of the rim 11 facing the human body. Specifically, in this embodiment, the profiling flexible protection layer 2 coated on the outer surface of the wrench body 1 except the working surface of the rim 11 is made of a rubber material, and the coating of the rubber material on the outer surface of the wrench body 1 can greatly reduce the abrasion degree of the wrench body 1, and is more convenient for holding and preventing the user from holding injury and other problems, for example, the profiling flexible protection layer 2 is coated by any one of silica gel, rubber and soft rubber, so as to reduce the conditions of extrusion injury or falling off to a certain extent in the holding process of the hand of the user.
Secondly, the groove 21 can be put into to the ribbon of this design to make spanner body 1 can be directional and spanner hang card 4 and bind together through ribbon 5 to avoid spanner body 1 to take place vertical slippage, simultaneously, be convenient for fix a position ribbon 5 and ribbon and put into groove 21 and realize well fixedly.
In order to facilitate the positioning of the tie 5 and the binding between the wrench body 1 and the wrench hanging clamp 4, as shown in fig. 1 and 2, the tie placing groove 21 is any one of a straight groove and a U-shaped groove. For example, concave-convex portions may be provided on the band placement groove 21, the effect of which is the same to enhance the connection stability between the two, prevent the binding dislocation, and the like.
For easy handling, the gripping section of the profiled flexible barrier layer 2 is provided with a thickened flexible barrier layer 3 as shown in fig. 1 to 3. The profiling flexible protective layer 2 and the thickening flexible protective layer 3 are made of silica gel materials, and can be made of rubber, soft rubber, one or a combination of two or the like. The overall appearance is more attractive by the different material colors of the profiling flexible protective layer 2 and the thick flexible protective layer 3.
In order to prevent the user from falling off due to hand perspiration or the like during use, as shown in fig. 2 and 3, the thickened flexible protection layer 3 is provided with first anti-slip grooves 31 on both surfaces of the wrench body 1 in the thickness direction.
In order to prevent the user from twisting and slipping due to hand perspiration and the like during the use, the thickened flexible protection layer 3 is respectively provided with second anti-slip grooves 32 on two surfaces of the wrench body 1 in the width direction.
To ensure the binding stability, the thickened flexible protective layer 3 is provided with the above-mentioned band placement groove 21.
To ensure the sufficiency of the connection between the thickened flexible protection layer 3 and the profiling flexible protection layer 2, as shown in fig. 1 to 3, both ends of the thickened flexible protection layer 3 are connected with the profiling flexible protection layer 2 through inclined surfaces 33.
The profiling flexible protective layer is coated on the outer surface of the rim wrench to reduce the damage or injury to a certain extent, and the thickened flexible protective layer is arranged on the holding section of the profiling flexible protective layer so as to facilitate holding. The flexible protective layer is provided with the binding belt imbedding groove and the anti-slip groove, and the rim wrench and the hanging clamp are bound through the binding belt so as to avoid vertical slipping.
Example two
As shown in fig. 1 to 3, the rim wrench assembly includes the rim wrench of the first embodiment described above.
In order to realize the placement of the rim wrench, specifically, the rim wrench assembly in this embodiment further includes a wrench hanging clip 4, and the wrench hanging clip 4 is provided with a ribbon 5 in a penetrating manner, wherein the ribbon is clamped in the ribbon placement groove 21.
In order to strengthen the stability of binding, a hanging hole 41 is formed in the top of the spanner hanging card 4, a plurality of ribbon perforations distributed in an array are further formed in the spanner hanging card 4, and the ribbon 5 penetrates through any two ribbon perforations distributed in the width direction of the spanner hanging card 4.
Although the terms wrench body 1, rim 11, contoured flexible shield 2, band insertion groove 21, thickened flexible shield 3, first anti-slip groove 31, second anti-slip groove 32, bevel 33, wrench socket 4, socket hole 41, band 5, etc. are used more herein, the possibility of using other terms is not precluded. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Claims (10)
1. Rim spanner, including spanner body (1) that the front end has rim (11), its characterized in that be equipped with on spanner body (1) except with the flexible inoxidizing coating (2) of profile modeling of whole surface cladding outside the working face of rim (11), profile modeling flexible inoxidizing coating (2) are through injection moulding and will spanner body (1) is built in the middle part of profile modeling flexible inoxidizing coating (2) or be close to the one end of rim (11) is equipped with ribbon and places into recess (21) towards human surface.
2. Rim wrench as claimed in claim 1, characterised in that said band insertion groove (21) is either one of a straight groove and a U-groove.
3. Rim wrench according to claim 1 or 2, characterized in that the gripping section of the profiled flexible barrier layer (2) is provided with a thickened flexible barrier layer (3).
4. A rim wrench as claimed in claim 3, wherein the thickened flexible protection layer (3) is provided with first anti-slip grooves (31) on both surfaces of the wrench body (1) in the thickness direction, respectively.
5. A rim wrench as claimed in claim 3, wherein the thickened flexible guard (3) is provided with second anti-slip grooves (32) on each of the two widthwise surfaces of the wrench body (1).
6. A rim wrench as claimed in claim 3, wherein said thickened flexible cover (3) is provided with said band insertion groove (21).
7. Rim wrench according to claim 6, characterized in that the two ends of the thickened flexible protection layer (3) are connected to the profiled flexible protection layer (2) by means of a bevel (33).
8. A rim wrench assembly, characterized in that it comprises a rim wrench according to any one of claims 1-7.
9. Rim wrench assembly according to claim 8, characterized in that the rim wrench assembly further comprises a wrench hook (4), the wrench hook (4) being provided with a tie (5) threaded into the tie receiving recess (21).
10. The rim wrench assembly according to claim 9, wherein a hanging hole (41) is formed in the top of the wrench hanging card (4), a plurality of ribbon perforations distributed in an array are further formed in the wrench hanging card (4), and the ribbon (5) penetrates through any two ribbon perforations distributed in the width direction of the wrench hanging card (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320583950.6U CN219882358U (en) | 2023-03-22 | 2023-03-22 | Rim spanner and rim spanner assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320583950.6U CN219882358U (en) | 2023-03-22 | 2023-03-22 | Rim spanner and rim spanner assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219882358U true CN219882358U (en) | 2023-10-24 |
Family
ID=88404077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320583950.6U Active CN219882358U (en) | 2023-03-22 | 2023-03-22 | Rim spanner and rim spanner assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219882358U (en) |
-
2023
- 2023-03-22 CN CN202320583950.6U patent/CN219882358U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |