CN202507208U - Socket joint type hand tool - Google Patents
Socket joint type hand tool Download PDFInfo
- Publication number
- CN202507208U CN202507208U CN2012201132377U CN201220113237U CN202507208U CN 202507208 U CN202507208 U CN 202507208U CN 2012201132377 U CN2012201132377 U CN 2012201132377U CN 201220113237 U CN201220113237 U CN 201220113237U CN 202507208 U CN202507208 U CN 202507208U
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- CN
- China
- Prior art keywords
- tool
- polygonal
- grips
- groove
- socket joint
- 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
Links
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
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- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Abstract
The utility model discloses a socket joint formula hand tool is equipped with the instrument subassembly that cup joints before, after the several, and each instrument subassembly is equipped with grips the handle respectively grip the protruding clamping post that is equipped with in the middle of the preceding terminal surface, inlay around this clamping post and be equipped with an elastic snap ring, and extend forward in the centre of this clamping post front end has a polygonal column, and the centre of this polygonal column inlays and is equipped with a tool bar this of each instrument subassembly grips the concave holding tank that holds clamping post, polygonal column and tool bar that is equipped with of rear end face, and this instrument subassembly that is located the front side is established with the holding tank cover this clamping post, this polygonal column and this tool bar of rear side instrument subassembly are fixed a position, can reach the effect of accomodating easily through the detachable structure, can provide the effect of various differences in the different tool bar attitude of front end again, and the person of facilitating the use uses.
Description
Technical field
The utility model is about a kind of structure of hand-held tool, especially in regard to a kind of socket joint type hand-held tool.
Background technology
Existing hand-held tool, for example screwdriver or a word bottle opener are the lever with the held hand-held tool in use, the driving head through hand-held tool front end tool bar comes rotational fixture.
Though aforementioned existing hand-held tool turns fixture; But because the length of this type of hand-held tool is long and a hand-held tool only can provide a kind of purposes; Therefore can produce in the use and take in difficulty and the limited problem of function of use, remain further improvement to offer user's hand-held tool use more easily.
The utility model content
Owing to existing hand-held tool is long structure and single purposes is only arranged, the shortcoming that therefore generation takes up space when taking in and purposes is limited.For this reason, the utility model mainly combines a plurality of tool assemblies with removable structure, reaches to take in convenient and multiduty effect.
For achieving the above object; The utility model provides a kind of socket joint type hand-held tool, and it is provided with the tool assembly of several forward and backward sockets, and wherein said each tool assembly is provided with one and grips handle; This respectively grips for vertically and the cylinder that extends along front and rear direction; Convex with a diameter to the centre of front end face forward less than this engaging post that grips said respectively gripping, said respectively to engage post be cylinder and the outer caulking groove that is concaved with a ring-type in its outside, said outside each caulking groove be embedded with a snap ring; Be formed with an inclined plane at the said side face that respectively engages the post front end; And be extended with a polygonal column forward at this front end that respectively engages post, be embedded with the tool bar that extends in the centre of this each polygonal column forward, be formed with a driving head respectively at the front end of this each tool bar.
The corresponding said shape that respectively engages post, the rear end face that grips at this of this each tool assembly is concaved with an engaging column sleeve groove inwardly, saidly respectively engages around this engaging post that the column sleeve groove is circular trough and the tool assembly that is set in rear side; Be formed with a chamfered corners at this inner peripheral that respectively engages column sleeve groove rear end; The position of corresponding said each snap ring, this respectively engage the column sleeve groove around be concaved with one around Ka Gou, make said each snap ring be buckled in each Ka Gou location; The shape of corresponding said each polygonal column; Be concaved with a polygonal groove inwardly at this front end that respectively engages the column sleeve groove, with this each polygonal groove be linked in this each polygonal column around, the shape of corresponding said each tool bar; The front end of each polygonal groove is concaved with a holding tank inwardly at this, with the tool bar of ccontaining each tool assembly of rear side of this each holding tank.
Further, the utility model is said respectively to grip being a circular cylinder, is formed with an anti-skidding line at this outer peripheral face that respectively grips, and respectively grips at this and to be provided with a mark shape to the centre of outer peripheral face.
Further, said each polygonal column of the utility model is hexagonal cylinder, and said each polygonal groove is hexagonal hole.
Preferably, said snap ring is a C shape steel loop.
Preferably, said snap ring is circular rubber ring.
When the utility model uses; Be to rotate offering user's held through said respectively gripping; Because being provided with this polygonal groove between the said forward and backward tool assembly engages with this polygonal column; Therefore rotate one of them said tool assembly and can make this tool assembly of a plurality of phase fits together rotate, so can use the structures such as this driving head rotational fixture of this tool assembly of front side.
The beneficial effect of the utility model is, through changing the tool assembly quantity of said forward and backward fit, can increase or reduce the length of solid tool; Can tune to optimal length uses; And, therefore have the space of saving, take in easy effect, in addition because disassembled and its front end of said each tool assembly can be made as this driving head of difference in functionality; When needs change this different tool assembly uses; As long as to using foremost, compared to the hand-held tool of simple function, the utility model can provide more kinds of purposes with this required tool assembly repacking.
Description of drawings
Fig. 1 is the stereogram of the utility model preferred embodiment;
Fig. 2 is the exploded view of the utility model preferred embodiment;
Fig. 3 is the profile of the utility model preferred embodiment;
Fig. 4 is the profile that the utility model preferred embodiment amplifies;
Fig. 5 is the enforcement sketch map that the utility model preferred embodiment changes tool assembly.
The drawing reference numeral explanation:
10 tool assemblies 11 grip handle
111 anti-skidding line 112 mark shape
12 engaging posts, 121 outer caulking grooves
122 snap rings, 123 inclined planes
13 polygonal columns, 14 tool bars
141 driving heads, 15 engaging column sleeve grooves
151 chamfered corners, 152 Ka Gou
16 polygonal groove 17 holding tanks
The specific embodiment
The preferred embodiment of following conjunction with figs. and the utility model, further setting forth the utility model is to reach the technological means that predetermined utility model purpose is taked.
The utility model provides a kind of socket joint type hand-held tool, to preferred embodiment shown in Figure 4, is provided with the tool assembly 10 of several forward and backward sockets like Fig. 1; Like this preferred embodiment is four; Wherein said each tool assembly 10 is provided with one and grips 11, and this respectively grips 11 for vertically and along the cylinder that front and rear direction is extended, and is formed with an anti-skidding line 111 at this outer peripheral face that respectively grips 11; And respectively grip at this and to be provided with a mark shape 112 to the centre of 11 outer peripheral faces, can be the shape of numeral or letter.
This respectively grip the centre of 11 front end faces convex with forward one the engaging post 12; This respectively engages post 12 and grips the cylinder 11 for diameter less than this; Be concaved with the outer caulking groove 121 of a ring-type in the outside of this engaging post; Should be embedded with a snap ring 122 by outer caulking groove 121, said each snap ring 122 can be C shape steel loop or circular rubber ring, is formed with the diameter inclined plane 123 narrow than rear side of a front side at the side face of these engaging post 12 front ends; Extend a polygonal column 13 forward at this front end face that respectively engages post 12; This each polygonal column 13 is hexagonal cylinder; Be embedded with the tool bar 14 that extends forward in the centre of this each polygonal column 13; Front end at this each tool bar 14 forms a driving head 141 respectively, and this each driving head 141 can be structures such as cross driver, a word bottle opener, hexagonal bottle opener or spanner plug.
The corresponding said shape that respectively engages post 12; This rear end face that grips 11 at this each tool assembly 10 is concaved with an engaging column sleeve groove 15 inwardly; This respectively engages column sleeve groove 15 for circular trough and be set in around this engaging post 12 of rear side tool assembly 10; Inner peripheral in these engaging column sleeve groove 15 rear ends is formed with a chamfered corners 151; To position that should each snap ring 122, this respectively engage column sleeve groove 15 around be concaved with one around card ditch 152, said each snap ring 122 struts and is buckled in this and respectively blocks ditch 152 and make this each snap ring location; The shape of corresponding said each polygonal column 13; Be concaved with a hexagonal polygonal groove 16 inwardly at this front end that respectively engages column sleeve groove 15; This polygonal groove 16 be linked in said each polygonal column 13 around; To shape that should each tool bar 14, be concaved with a holding tank 17 inwardly at the front end of said each polygonal groove 16, this each holding tank 17 is used for this tool bar 14 of each tool assembly 10 front end of ccontaining rear side.
When the utility model uses; Extremely shown in Figure 4 like Fig. 1; Be to rotate, fasten with this polygonal column 13 owing to be provided with this polygonal groove 16 between the said forward and backward tool assembly 10 with the said held that offers the user to this anti-skidding line 111 around 11 that respectively grips, so when rotating one of them this tool assembly 10; This tool assembly 10 of a plurality of phase fits all can together rotate, and so can use the structures such as these driving head 141 rotational fixture of this tool assembly 10 of front side.
The utility model is through the quantity of the said tool assembly 10 of the forward and backward fit of change; Can increase or reduce the length of solid tool; Can tune to optimal length uses; And since the rear end of this engaging column sleeve groove 15 of this each tool assembly 10 be provided with this chamfered corners 151 and front side this engaging post 12 be provided with this inclined plane 123 on every side; Therefore when this tool assembly 10 of rear side inserted this engaging column sleeve groove 15 of tool assembly 10 rear ends, described front side forward, this inclined plane 123 of said rear side tool assembly 10 and this snap ring 122 can combine fixing very smoothly in this engaging column sleeve groove 15 of these chamfered corners 151 these front side tool assemblies 10 of insertion of tool assembly 10 rear ends along the front side.
As shown in Figure 5; When these different tool assembly 10 described driving heads 141 of needs change use; Be that this tool assembly 10 of front side is extracted in this tool assembly 10 that inserts rear side, so this tool assembly 10 with required use changes to the forefront and can use, compared to the hand-held tool of simple function; The utility model can provide more kinds of purposes, and the design of this in addition tool assembly that can take apart individually 10 also can be saved the space of taking in.
The above only is the preferred embodiment of the utility model; Be not that the utility model is done any pro forma restriction; Though the utility model discloses as above with preferred embodiment; Yet be not that any those skilled in the art is in the scope that does not break away from the utility model technical scheme in order to qualification the utility model; Should utilize the technology contents of above-mentioned announcement to make a little change or be modified to the equivalent embodiment of equivalent variations; In every case be the content that does not break away from the utility model technical scheme, to any simple modification, equivalent variations and modification that above embodiment did, all still belong in the scope of the utility model technical scheme according to the technical spirit of the utility model.
Claims (5)
1. socket joint type hand-held tool; It is characterized in that this socket joint type hand-held tool is provided with the tool assembly of several forward and backward sockets, wherein said each tool assembly is provided with one and grips handle; This respectively grips for vertically and the cylinder that extends along front and rear direction; Convex with a diameter to the centre of front end face forward less than this engaging post that grips said respectively gripping, said respectively to engage post be cylinder and the outer caulking groove that is concaved with a ring-type in its outside, said outside each caulking groove be embedded with a snap ring; Be formed with an inclined plane at the said side face that respectively engages the post front end; And be extended with a polygonal column forward at this front end that respectively engages post, be embedded with the tool bar that extends in the centre of this each polygonal column forward, be formed with a driving head respectively at the front end of this each tool bar;
The corresponding said shape that respectively engages post, the rear end face that grips at this of this each tool assembly is concaved with an engaging column sleeve groove inwardly, saidly respectively engages around this engaging post that the column sleeve groove is circular trough and the tool assembly that is set in said rear side; Be formed with a chamfered corners at this inner peripheral that respectively engages column sleeve groove rear end; The position of corresponding said each snap ring, this respectively engage the column sleeve groove around be concaved with one around Ka Gou, make each snap ring be buckled in each Ka Gou location; The shape of corresponding said each polygonal column; Be concaved with a polygonal groove inwardly at this front end that respectively engages the column sleeve groove, with this each polygonal groove be linked in this each polygonal column around, the shape of corresponding said each tool bar; The front end of each polygonal groove is concaved with a holding tank inwardly at this, with this tool bar of said each tool assembly of the ccontaining rear side of this each holding tank.
2. socket joint type hand-held tool as claimed in claim 1 is characterized in that: said respectively gripping being a circular cylinder is formed with an anti-skidding line at this outer peripheral face that respectively grips, and respectively grips at this and to be provided with a mark shape to the centre of outer peripheral face.
3. socket joint type hand-held tool as claimed in claim 2 is characterized in that: said each polygonal column is hexagonal cylinder, and said each polygonal groove is hexagonal hole.
4. like claim 1 or 2 or 3 described socket joint type hand-held tools, it is characterized in that: said snap ring is a C shape steel loop.
5. like claim 1 or 2 or 3 described socket joint type hand-held tools, it is characterized in that: said snap ring is circular rubber ring.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100208870 | 2011-05-18 | ||
| TW100208870U TWM412041U (en) | 2011-05-18 | 2011-05-18 | Sleeve-type hand tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202507208U true CN202507208U (en) | 2012-10-31 |
Family
ID=46419317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201132377U Expired - Fee Related CN202507208U (en) | 2011-05-18 | 2012-03-23 | Socket joint type hand tool |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202507208U (en) |
| TW (1) | TWM412041U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103085015A (en) * | 2013-01-25 | 2013-05-08 | 李香秀 | Anti-explosion combination wrench with replaceable bayonets |
| CN106181898A (en) * | 2016-09-29 | 2016-12-07 | 安徽机电职业技术学院 | Assembled multi-purpose tool |
-
2011
- 2011-05-18 TW TW100208870U patent/TWM412041U/en not_active IP Right Cessation
-
2012
- 2012-03-23 CN CN2012201132377U patent/CN202507208U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103085015A (en) * | 2013-01-25 | 2013-05-08 | 李香秀 | Anti-explosion combination wrench with replaceable bayonets |
| CN106181898A (en) * | 2016-09-29 | 2016-12-07 | 安徽机电职业技术学院 | Assembled multi-purpose tool |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM412041U (en) | 2011-09-21 |
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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: 20121031 Termination date: 20160323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |