CN203636723U - Telescopic sleeve - Google Patents
Telescopic sleeve Download PDFInfo
- Publication number
- CN203636723U CN203636723U CN201320800059.XU CN201320800059U CN203636723U CN 203636723 U CN203636723 U CN 203636723U CN 201320800059 U CN201320800059 U CN 201320800059U CN 203636723 U CN203636723 U CN 203636723U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- accommodation space
- telescopic sleeve
- shrinkage pool
- location
- 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
Disclosed is a telescopic sleeve. An accommodating space is formed in a sleeve of a socket wrench, and a plurality of telescopic collets are arranged on the side wall of the accommodating space. A light is disposed in a recess which is formed at the center of the top of the accommodating space; a positioning sensitive button is disposed in another recess formed at the top of the accommodating space. A spring is arranged at the back of the poisoning sensitive button for realizing extension and retraction of the positioning sensitive button in the recess. A poisoning display lamp is arranged in the other recess formed on the outer side of the sleeve, and is turned on once the positioning sensitive button retracts to position and trigger a switch. The telescopic sleeve has the advantages that the telescopic sleeve is adaptable to nuts and bolts in different size by means of worm and gear and collet reciprocating type telescoping, the inconvenience in use of multiple sleeve combinations can be omitted, and the telescopic sleeve is easy to adjust, firm in locking and safe in use; besides, the light can supply light for nuts and bolts at the working positions so as to facilitate work; the positioning sensitive button can sense whether the sleeve sleeves the proper positions of the nuts and bolts, thereby bringing convenience to operation.
Description
Technical field
The utility model relates to a kind of mechanical device, especially a kind of telescopic sleeve.
Background technology
The use of box spanner is mostly the complete various sizes sleeve group coordinating operation of collocation, carries, operates equal inconvenience.In the time of practical operation, as meet multiple different size nut, bolt occurs simultaneously, just often change sleeve; Particularly, in narrow or high and steep job space, more seem quite gob-struck, and now change sleeve action, also have the problem in safety.
Utility model content
The technical problems to be solved in the utility model is to overcome prior art defect, and a kind of telescopic sleeve is provided.For the technical scheme that solves the problems of the technologies described above employing is: a kind of telescopic sleeve, comprise in the sleeve of box spanner and be provided with accommodation space, the limit wall of accommodation space is provided with the flexible chuck of plural number, and accommodation space center of top is established a shrinkage pool, the mid-illuminating lamp of shrinkage pool, and a shrinkage pool is established at accommodation space top, the built-in location sensing button of shrinkage pool, a spring is established at sensing button back, location, flexible in shrinkage pool for location sensing button, sleeve is provided with shrinkage pool outward, one location display lamp is set in shrinkage pool, when location, sensing button moves back to location touch switch, locating and displaying lamp lights.Illuminating lamp is LED lamp.Locating and displaying lamp is LED lamp.Chuck height is lower than accommodation space height.
In the accommodation space of sleeve, with respect to the limit wall of each plural regular polygon, be provided with the chuck with plural regular polygon same edge number.
Each chuck back is provided with a worm screw, may extend in the groove of every one side wall of accommodation space, and groove and worm screw cross section cooperatively interact.
This novel advantage is: as long as a telescopic sleeve is back and forth flexible by worm gear, worm screw, chuck, can adapt to nut, the bolt of various different size scopes, can replace conventional many group sleeves and combine inconvenience in the use, adjust simply, sealed firm, and guarantee safety.Illuminating lamp can illuminate nut, the bolt of operating position, is beneficial to carry out operation; Location sensing button can be linked in appropriate location on nut, bolt by sensing sleeve again, easy to operate.
Brief description of the drawings
Fig. 1 is this novel sectional schematic diagram;
Fig. 2 is this novel maximum open schematic diagram;
Fig. 3 is this novel minimal openings schematic diagram;
Fig. 4 is prior art schematic diagram.
1 sleeve, 111 limit walls, 12 shrinkage pools, 11 accommodation spaces, 112 grooves, 191 worm screws, 192 worm gears, 13 illuminating lamps, 14,17 shrinkage pools, 15 location sensing buttons, 151 springs, 16 chimeric blocks, 18 locating and displaying lamps, 19 chucks.
Detailed description of the invention
First shown in Figure 1, in the sleeve (1) of this socket spanner, be provided with accommodation space (11), accommodation space (11) is plural regular polygon.General common nut and bolt mostly is positive hexagon (angle) shape, therefore the present embodiment diagram illustrates with regular hexagon.
Accommodation space (11) center of top is established a shrinkage pool (12), one illuminating lamp (13) is set in shrinkage pool (12), illuminating lamp (13) can adopt LED lamp, another shrinkage pool (14) is established in illuminating lamp (13) side, shrinkage pool (14) arranges a location sensing button (15), a spring (151) is established at sensing button (15) back, location, spring (151) can be provided with a chimeric block (16) for location sensing button (15) in shrinkage pool (14) outside extension sleeve (1), chimeric block (16) is for being combined with box spanner, another shrinkage pool (17) is established in chimeric block (16) side, in shrinkage pool (17), arrange a location display lamp (18) ' locating and displaying lamp (18) also can adopt LED lamp.In the accommodation space (11) of sleeve (1), with respect to the limit wall (111) of each plural regular polygon, be provided with and the chuck (19) of plural regular polygon same edge number, chuck (19) height lower than accommodation space (11) highly.Each chuck (19) back is provided with a worm screw (191), and worm screw (191) may extend in the groove (112) of every one side wall (111) of sleeve (1).Groove (112) cooperatively interacts with worm screw (191) cross section, and the bootable worm screw of groove (112) (191) is free-extension in accommodation space (11).With respect to each worm screw (191), in every one side wall (111), be installed with a worm gear (192), worm gear (192) is worn out limit wall (111).Every a pair of worm screw (191), worm gear (192) cooperatively interact, rotate worm gear (192) by hand, can make worm screw (191) freely move back and forth in the groove (112) of every one side wall (111), can make chuck (19) in the accommodation space of sleeve (1) (11), freely move back and forth.
Claims (6)
1. a telescopic sleeve, it is characterized in that: in the sleeve of box spanner, be provided with accommodation space, the limit wall of accommodation space is provided with the flexible chuck of plural number, and accommodation space center of top is established a shrinkage pool, the mid-illuminating lamp of shrinkage pool, and a shrinkage pool is established at accommodation space top, the built-in location sensing button of shrinkage pool, a spring is established at sensing button back, location, flexible in shrinkage pool for location sensing button, sleeve is provided with shrinkage pool outward, and a location display lamp is set in shrinkage pool, when location, sensing button moves back to location touch switch, and locating and displaying lamp lights.
2. telescopic sleeve as claimed in claim 1, is characterized in that: illuminating lamp is LED lamp.
3. telescopic sleeve as claimed in claim 1, is characterized in that: locating and displaying lamp is LED lamp.
4. telescopic sleeve as claimed in claim 1, is characterized in that: in the accommodation space of sleeve, with respect to the limit wall of each plural regular polygon, be provided with the chuck with plural regular polygon same edge number.
5. telescopic sleeve as claimed in claim 1, is characterized in that: each chuck back is provided with a worm screw, may extend in the groove of every one side wall of accommodation space, and groove and worm screw cross section cooperatively interact.
6. telescopic sleeve as claimed in claim 1, is characterized in that: chuck height is lower than accommodation space height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320800059.XU CN203636723U (en) | 2013-12-09 | 2013-12-09 | Telescopic sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320800059.XU CN203636723U (en) | 2013-12-09 | 2013-12-09 | Telescopic sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203636723U true CN203636723U (en) | 2014-06-11 |
Family
ID=50868001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320800059.XU Expired - Fee Related CN203636723U (en) | 2013-12-09 | 2013-12-09 | Telescopic sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203636723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385198A (en) * | 2014-11-14 | 2015-03-04 | 安徽华菱汽车有限公司 | Intelligent sleeve |
-
2013
- 2013-12-09 CN CN201320800059.XU patent/CN203636723U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385198A (en) * | 2014-11-14 | 2015-03-04 | 安徽华菱汽车有限公司 | Intelligent sleeve |
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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 |
Granted publication date: 20140611 Termination date: 20141209 |
|
| EXPY | Termination of patent right or utility model |