CN2661380Y - Modified combination device of hand tool - Google Patents
Modified combination device of hand tool Download PDFInfo
- Publication number
- CN2661380Y CN2661380Y CN 03258485 CN03258485U CN2661380Y CN 2661380 Y CN2661380 Y CN 2661380Y CN 03258485 CN03258485 CN 03258485 CN 03258485 U CN03258485 U CN 03258485U CN 2661380 Y CN2661380 Y CN 2661380Y
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- CN
- China
- Prior art keywords
- connecting rod
- pedestal
- held tool
- rod mechanism
- rod
- 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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Abstract
The utility model relates to an improved hand tool combination device, which has a body. A penetrable combination hole is arranged in the body, and a combination mouth is arranged at one side where the body is the same as the combination hole in the axial direction. The section of combination mouth is of more than semicircle shape, so that the hand tool and the body are sleeved with each other through the combination hole and the combination mouth. One side of the body is equipped with a multi connecting rod mechanism which is connected with a seat body used for combining with the tool. The relative position between the seat body and the body is changed by the action of the multi connecting rod mechanism. The utility model has the efficacy that the combined tool can have a relative movement on the hand tool.
Description
Technical field
The utility model relates to a kind of hand-operated tools, relates in particular to the coupling apparatus of the improved hand-held tool that a kind of instrument that makes institute's combination can relatively move with hand-held tool.
Background technology
General common hand-held tool as screwdriver, spanner etc., often needs another instrument of collocation (as flashlight) together to use, just need be used in combination hand-held tool this moment with a coupling apparatus with another instrument (as flashlight) in use.
As shown in Figure 8, be a kind of coupling apparatus 8, it has a body 81, be provided with a combined hole 82 that connects in this body 81, this combined hole 82 is for combining (not shown) with hand-held tool that screwdriver etc. has an elongated rod shape, and this body 81 is parallel to these combined hole 82 axial sides and is provided with one in conjunction with mouthfuls 83.This cross section in conjunction with mouth 83 is the semicircle greater than semicircle, and for combining (not shown) with hand-held tool that spanner etc. has a long handle, and the one side of this body 81 is provided with a pedestal 84 in conjunction with another instrument 85 (being to be example with the flashlight among the figure) in conjunction with mouth 83 for this.
Use aforesaid coupling apparatus 8, can be with instruments such as flashlight 85 and hand-held tool (as: screwdriver or spanner; Not shown in the figures) be used in combination, so that in different working environment (as: place of insufficient light), use.
Yet, be to link between body 81 and the instrument 85 in the aforesaid coupling apparatus 8, and pedestal 84 is a fixing member with pedestal 84, structural form so can make instrument 85 change and the relative position of 81 of bodies, to deal with the changes in demand in the use.
So the instrument 85 that how to improve institute's combination on the aforesaid coupling apparatus 8 can't change the shortcoming of position, just becomes the improved emphasis of the utility model.
The utility model content
Can't change shortcoming with the relative position of institute combination tool in order to overcome existing hand-held tool coupling apparatus, the utility model provides a kind of coupling apparatus of improved hand-held tool, and it has the effect that the instrument that makes institute's combination can relatively move with hand-held tool.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of coupling apparatus of improved hand-held tool, has a body, be provided with a combined hole that connects in this body, the side that this body is axially identical with this combined hole is provided with one in conjunction with mouth, this cross section in conjunction with mouth is the form greater than semicircle, hand-held tool is worn with this body mutually by combined hole and in conjunction with mouth combine; It is characterized in that the one side of described body is provided with a multi-connecting-rod mechanism, this multi-connecting-rod mechanism links one for the pedestal that combines with instrument, and the action by multi-connecting-rod mechanism changes the relative position between pedestal and body.
The coupling apparatus of aforesaid improved hand-held tool, wherein multi-connecting-rod mechanism has two parallel first connecting rods, the two ends of each first connecting rod articulate with described body and described pedestal respectively, the stage casing of each first connecting rod is pivoted with a second connecting rod respectively, each second connecting rod is hubbed at a slide block respectively away from an end of this first connecting rod, each slide block is slidedly arranged on respectively in the chute of this pedestal so that the action of this pedestal by this multi-connecting-rod mechanism changes and body between relative position.
The coupling apparatus of aforesaid improved hand-held tool, wherein multi-connecting-rod mechanism has four connecting rods, each connecting rod is to be the form that is parallel to each other in twos, the two ends of each connecting rod are to articulate with described body and described pedestal respectively so that the action of this pedestal by this multi-connecting-rod mechanism changes and body between relative position.
The coupling apparatus of aforesaid improved hand-held tool wherein is arranged with a gum cover between body and this pedestal, and described multi-connecting-rod mechanism is closed in this gum cover, and this gum cover is to be telescopic snake belly tube form.
The coupling apparatus of aforesaid improved hand-held tool, wherein body also includes two slideways that be arranged in parallel, and is slidedly arranged on the slide in each slideway respectively, and each slide articulates with first connecting rod respectively and combines.
The beneficial effects of the utility model are, it has the effect that the instrument that makes institute's combination can relatively move with hand-held tool.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a stereoscopic schematic diagram of the present utility model
Fig. 2 is a side-looking structural representation of the present utility model
Fig. 3 is the schematic diagram of multi-connecting-rod mechanism action of the present utility model
Fig. 4 is the side-looking structural representation of the utility model second embodiment
Fig. 5 is the schematic diagram of the action of the utility model second embodiment
Fig. 6 is the side-looking structural representation of the utility model the 3rd embodiment
Fig. 7 is the schematic diagram that gum cover is set between body of the present utility model and pedestal
Fig. 8 is the structural representation of existing hand-held tool coupling apparatus
The specific embodiment
See also Fig. 1 and Fig. 2, the utlity model has a body 1, be provided with a combined hole 11 that connects in this body 1, this combined hole 11 can combine (not shown) with the hand-held tool that screwdriver etc. has an elongated rod shape, and this body 1 side axially identical with this combined hole 11 is provided with one in conjunction with mouth 12, this cross section in conjunction with mouth 12 is the form greater than semicircle, and this can combine (not shown) with the hand-held tool that spanner etc. has a long handle in conjunction with mouth 12.
The one side of above-mentioned body 1 is provided with a multi-connecting-rod mechanism 2, this multi-connecting-rod mechanism 2 links a pedestal 3 for combining with instrument 4, be to be that example illustrates explanation with the flashlight in the present embodiment, change the relative position of 1 of this pedestal 3 and this body with action by multi-connecting-rod mechanism 2.
Above-mentioned multi-connecting-rod mechanism 2 has two parallel first connecting rods 21, and the two ends of each first connecting rod 21 are articulated in this body 1 and this pedestal 3 respectively, and the stage casing of each first connecting rod 21 is pivoted with a second connecting rod 22 respectively.Each second connecting rod 22 is hubbed at a slide block 23 respectively away from an end of this first connecting rod 21, and each slide block 23 is slidedly arranged on respectively in the chute 31 of this pedestal 3, so that this pedestal 3 can change by the action of this multi-connecting-rod mechanism 2 and the relative position of 1 of body.
In the present embodiment, this multi-connecting-rod mechanism 2 is the mechanisms that are made of similar four connecting rods first connecting rod 21, second connecting rod 22 and slide block 23, therefore, in the use, can be by the pivot of first connecting rod 21 with second connecting rod 22, add the slip of top shoe 23, and the relative distance of 1 of pedestal 3 and body is shortened, as shown in Figure 3.Certainly, also can make the relative distance of 1 of pedestal 3 and body be elongated to form shown in Figure 2, so, just can change the relative position of 1 of this pedestal 3 and this body, make the shift in position of instrument 4, with the user demand of hand-held tool under different situations satisfied and body 1 combination.
From the above mentioned, the relative position that the utility model action by multi-connecting-rod mechanism 2 change pedestal 3 and body are 1, and then reach the effect that the instrument 4 that makes institute's combination on the pedestal 3 can relatively move with hand-held tool.
Certainly, still there are many examples in the utility model, therebetween the only variation on the details.See also Fig. 4 and Fig. 5, it is second embodiment of the present utility model, wherein multi-connecting-rod mechanism 5 has four connecting rods 51, each connecting rod 51 is to be the form that is parallel to each other in twos, and the two ends of each connecting rod 51 are to be articulated in this body 1 and this pedestal 3A respectively, so that this pedestal 3A can change by the action of this multi-connecting-rod mechanism 5 and the relative position of 1 of body, and then reach the effect that the instrument that make pedestal 3A on institute combination 4 identical with aforementioned first embodiment and hand-held tool relatively move.
See also Fig. 6 again, it is the 3rd embodiment of the present utility model, wherein multi-connecting-rod mechanism 6 has two parallel first connecting rods 61, the two ends of each first connecting rod 61 are articulated in this body 1A and this pedestal 3 respectively, this body 1A has the two slideway 13A that be arranged in parallel, and be slidedly arranged on a slide 14A among each slideway 13A respectively, and each slide 14A articulates with first connecting rod 61 respectively to combine, and the stage casing of each first connecting rod 61 is pivoted with a second connecting rod 62 respectively, and each second connecting rod 62 is hubbed at a slide block 63 respectively away from an end of this first connecting rod 61, and each slide block 63 is to be slidedly arranged on respectively in the chute 31 of this pedestal 3, so that this pedestal 3 can change by the action of this multi-connecting-rod mechanism 6 and body 1A between relative position, so just can reach identical effect with aforementioned first embodiment.
Please consult Fig. 7 again, structure of the present utility model also can be arranged with a gum cover 7 between body 1,1A and this pedestal 3,3A, and multi-connecting-rod mechanism being closed in this gum cover 7, and this gum cover 7 is to be telescopic snake belly tube form.In addition, except that can reaching the effect identical with aforementioned each embodiment, this gum cover 7 also can play dustproof effect to this multi-connecting-rod mechanism.
Claims (5)
1. the coupling apparatus of an improved hand-held tool, has a body, be provided with a combined hole that connects in this body, the side that this body is axially identical with this combined hole is provided with one in conjunction with mouth, this cross section in conjunction with mouth is the form greater than semicircle, hand-held tool is worn with this body mutually by combined hole and in conjunction with mouth combine;
It is characterized in that,
The one side of described body is provided with a multi-connecting-rod mechanism, and this multi-connecting-rod mechanism links one for the pedestal that combines with instrument.
2. the coupling apparatus of improved hand-held tool according to claim 1, it is characterized in that described multi-connecting-rod mechanism has two parallel first connecting rods, the two ends of each first connecting rod articulate with described body and described pedestal respectively, the stage casing of each first connecting rod is pivoted with a second connecting rod respectively, each second connecting rod is hubbed at a slide block respectively away from an end of this first connecting rod, and each slide block is slidedly arranged on respectively in the chute of this pedestal.
3. the coupling apparatus of improved hand-held tool according to claim 1 is characterized in that described multi-connecting-rod mechanism has four connecting rods, and each connecting rod is to be the form that is parallel to each other in twos, and the two ends of each connecting rod are to articulate with described body and described pedestal respectively.
4. the coupling apparatus of improved hand-held tool according to claim 1 is characterized in that being arranged with a gum cover between described body and this pedestal, and described multi-connecting-rod mechanism is closed in this gum cover, and this gum cover is to be telescopic snake belly tube form.
5. the coupling apparatus of improved hand-held tool according to claim 2 is characterized in that described body also includes two slideways that be arranged in parallel, and is slidedly arranged on the slide in each slideway respectively, and each slide articulates with first connecting rod respectively and combines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03258485 CN2661380Y (en) | 2003-09-22 | 2003-09-22 | Modified combination device of hand tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03258485 CN2661380Y (en) | 2003-09-22 | 2003-09-22 | Modified combination device of hand tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2661380Y true CN2661380Y (en) | 2004-12-08 |
Family
ID=34328918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03258485 Expired - Fee Related CN2661380Y (en) | 2003-09-22 | 2003-09-22 | Modified combination device of hand tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2661380Y (en) |
-
2003
- 2003-09-22 CN CN 03258485 patent/CN2661380Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |