CN202702090U - Novel torque wrench - Google Patents
Novel torque wrench Download PDFInfo
- Publication number
- CN202702090U CN202702090U CN 201220173469 CN201220173469U CN202702090U CN 202702090 U CN202702090 U CN 202702090U CN 201220173469 CN201220173469 CN 201220173469 CN 201220173469 U CN201220173469 U CN 201220173469U CN 202702090 U CN202702090 U CN 202702090U
- Authority
- CN
- China
- Prior art keywords
- torque wrench
- new torque
- steel ball
- bottle opener
- housing
- 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.)
- Expired - Fee Related
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a novel torque wrench which comprises a shell body, a head cover connected with the top of the shell body, and a driver arranged on the shell body, wherein a placing groove is arranged inside the shell body, a rotary wheel is arranged on the placing groove, the rotary wheel is provided with a driver placing hole and steel ball placing openings, the driver is connected with the driver placing hole, the groove bottom of the placing groove is provided with springs, and steel balls are arranged between the rotary wheel and the springs. By making improvement based on the prior torque wrench structure and adding the springs, the steel balls and the rotary wheel inside the shell body, torsion is produced through the rotation of the springs, the steel balls and the rotary wheel. According to the design of the novel torque wrench, the structure is simple, material is simple, usage is flexible and convenient, and the whole product is simple and beautiful.
Description
Technical field
The utility model relates to the hand tools of a kind of swivel bolt or nut, especially a kind of New torque wrench.
Background technology
Existing spanner in use may be firmly excessive owing to moment, thereby cause the damage of spanner and workpiece, causes the interruption of work, so just increased the working time.Also have the spanner structure design unreasonable, and wrench operated is inconvenient, also inconvenient torque spanner is safeguarded in assembly and disassembly.Therefore, need spanner to make improvement in the place of these defectives.
The utility model content
The utility model proposes a kind of New torque wrench, solved the problem of damaging spanner and workpiece easily in the prior art, being inconvenient to safeguard.
The technical solution of the utility model is achieved in that a kind of New torque wrench, comprise housing, be connected to described housing top skull, be arranged on the bottle opener on the described housing, described enclosure interior is provided with a standing groove, described standing groove is provided with runner, described runner is provided with the bottle opener putting hole and steel ball is placed mouth, described bottle opener is connected on the described bottle opener putting hole, and the bottom land of described standing groove is provided with spring, is provided with steel ball between described runner and described spring.
Further, also be provided with screwed hole above the described housing.
Further, described screwed hole be four and equably circle distribution on housing.
Further, described skull also is provided with counterbore, through hole, bolt mounting holes and rotary support piece.
Further, described rotary support piece be four and equably circle distribution at the housing outer wall.
Further, described spring is four.
Further, described steel ball is four.
Further, described steel ball place mouthful be four and equably circle distribution in the runner bottom.
Further, described bottle opener is provided with a draw-in groove.
The utility model is made improvement at existing torque spanner structure; spring, steel ball and runner in enclosure interior; rotation by spring, steel ball and roller produces torsion; such project organization is simple; material is simple; can protect the loss of spanner and workpiece, more flexible during use, and also whole product is succinct, attractive in appearance.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Accompanying drawing 1 is the stereogram of the utility model preferred embodiment;
Accompanying drawing 2 is the exploded view of the utility model preferred embodiment.
Figure number and title:
1, housing; 11, standing groove; 12, screwed hole; 2, spring; 3, steel ball; 4, runner; 41, steel ball is placed mouth; 42, bottle opener putting hole; 5, skull; 51, rotary support piece; 52, bolt mounting holes; 53, counterbore; 54, through hole; 6, bottle opener; 61, draw-in groove.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Referring to Fig. 1, Fig. 2, a kind of New torque wrench of the present utility model, comprise housing 1, be connected to described housing 1 top skull 5, be arranged on the bottle opener 6 on the described housing 1, described housing 1 inside is provided with a standing groove 11, described standing groove 11 is provided with runner 4, described runner 4 is provided with bottle opener putting hole 42 and steel ball is placed mouth 41, described bottle opener 6 is connected on the described bottle opener putting hole 42, and the bottom land of described standing groove 11 is provided with spring 2, is provided with steel ball 3 between described runner 4 and described spring 2.Described a kind of New torque wrench produces torsion by the rotation of described spring 2, described steel ball 3 and the described runner 4 of described housing 1 inside, drives the described bottle opener 6 that arranges therebetween by described runner 4 again, thereby reaches the purpose of this utility model.
The utility model is be provided with on described housing 1 four the equably screwed holes 12 of circle distribution, four described screwed holes 12 be connected the connection that four bolt mounting holes 52 on the skull 5 are used for bolt and cooperate, convenient described housing 1 is connected and fixed and demolition and maintenance with described skull 5.The through hole 54 that described skull 5 is provided with is used for described bottle opener 6 and runs through.Described bottle opener 6 is provided with draw-in groove 61, is used for installing snap ring.Four rotary support pieces 51 that described skull 5 is provided with equably circle distribution increase resistance at described housing 1 outer wall during a kind of New torque wrench rotation of convenient use, the rotary manipulation of convenient wrench, thus increase work efficiency.Described spring and described steel ball are four, and four described steel balls are installed in equably circle distribution on four described steel balls of described runner bottom are placed mouthful.Certain described screwed hole, described rotary support piece, described spring, described steel ball and described steel ball are placed mouth can also be three, five or other quantity, can be made as quantity commonly used in this area according to real needs, and be not limited in the preferred embodiment four.
The utility model is by after putting into spring 2 at the standing groove 11 of housing 1 inside, mix again runner 4 after on spring 2, putting into steel ball 3, tighten by described screwed hole 12 and described bolt mounting holes 52 with bolt afterwards, the last bottle opener 6 rear snap rings of using of putting at the center of described a kind of New torque wrench are at draw-in groove 61 chuckings, and whole spanner just can use.In use, it mainly is the described spring 2 by described housing 1 inside, the rotation of described steel ball 3 and described runner 4 produces torsion, driving the described bottle opener 6 that arranges therebetween by described runner 4 again rotates, after torque wrench is to reach the torque value that sets when rotating, described spring 2, the torque structure that described steel ball 3 and described runner 4 consist of will skid, both can produce the effect that moment disconnects, in the moment that produces the disconnection effect, torque spanner will send the sound that knock in the joint, confirm thus to reach the reminding effect of torque value, at this moment, just can reach the spanner working effect.
Structure of the present utility model is used the loose mail modularized design, utilizes the modularization standard design to reach assembling compactness, high, the dislocation-free phenomenon of precision at each edge of loose mail, and the assembling location is convenient, declares and looks easily, can significantly lower human error on the operation volume production.The utility model assembling speed is fast, and a part that only needs the to receive cover bucket internal lock of packing into rises and gets final product improving production efficiency.Raw material are peripheral manufacturer-supplied, can lower from being subscribed to supplier deliver goods institute's interlude and shipping time and expense, effectively reduce cost.Such project organization is simple, and is more flexible during use, and whole product is succinct, attractive in appearance.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (9)
1. New torque wrench, comprise housing, be connected to described housing top skull, be arranged on the bottle opener on the described housing, it is characterized in that: described enclosure interior is provided with a standing groove, described standing groove is provided with runner, described runner is provided with the bottle opener putting hole and steel ball is placed mouth, described bottle opener is connected on the described bottle opener putting hole, and the bottom land of described standing groove is provided with spring, is provided with steel ball between described runner and described spring.
2. a kind of New torque wrench as claimed in claim 1 is characterized in that: also be provided with screwed hole above the described housing.
3. a kind of New torque wrench as claimed in claim 2 is characterized in that: described screwed hole be four and equably circle distribution on housing.
4. a kind of New torque wrench as claimed in claim 1, it is characterized in that: described skull also is provided with counterbore, through hole, bolt mounting holes and rotary support piece.
5. a kind of New torque wrench as claimed in claim 4 is characterized in that: described rotary support piece be four and equably circle distribution at the housing outer wall.
6. a kind of New torque wrench as claimed in claim 1, it is characterized in that: described spring is four.
7. a kind of New torque wrench as claimed in claim 1, it is characterized in that: described steel ball is four.
8. such as claim 1 or 8 arbitrary described a kind of New torque wrenchs, it is characterized in that: described steel ball place mouthful be four and equably circle distribution in the runner bottom.
9. a kind of New torque wrench as claimed in claim 1, it is characterized in that: described bottle opener is provided with a draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220173469 CN202702090U (en) | 2012-04-23 | 2012-04-23 | Novel torque wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220173469 CN202702090U (en) | 2012-04-23 | 2012-04-23 | Novel torque wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202702090U true CN202702090U (en) | 2013-01-30 |
Family
ID=47582429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220173469 Expired - Fee Related CN202702090U (en) | 2012-04-23 | 2012-04-23 | Novel torque wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202702090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102653084A (en) * | 2012-04-23 | 2012-09-05 | 中山市长富五金制品有限公司 | Novel torque wrench |
-
2012
- 2012-04-23 CN CN 201220173469 patent/CN202702090U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102653084A (en) * | 2012-04-23 | 2012-09-05 | 中山市长富五金制品有限公司 | Novel torque wrench |
| CN102653084B (en) * | 2012-04-23 | 2015-08-12 | 中山市长富五金制品有限公司 | A kind of New torque wrench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20160423 |