CN208391907U - A kind of general-purpose combination dismantling device - Google Patents
A kind of general-purpose combination dismantling device Download PDFInfo
- Publication number
- CN208391907U CN208391907U CN201820287899.3U CN201820287899U CN208391907U CN 208391907 U CN208391907 U CN 208391907U CN 201820287899 U CN201820287899 U CN 201820287899U CN 208391907 U CN208391907 U CN 208391907U
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- CN
- China
- Prior art keywords
- general
- joint
- dismantling device
- extension bar
- installation position
- 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 assembly tool technical fields more particularly to a kind of general-purpose to combine dismantling device.This general-purpose combines dismantling device, including handle, one end of the handle are connected with general-purpose built-up joint, the muff joint of several different sizes are separately installed on general-purpose built-up joint side；The other end of the handle is connected with extension bar, and extension bar connector is equipped on the free end of the extension bar.The utility model can use as the spanner for being suitable for the sleeve of all specifications on the market and extension bar is used as to use, and it is easy to use it is laborsaving, convenient for carrying.
Description
Technical field
The utility model relates to assembly tool technical fields more particularly to a kind of general-purpose to combine dismantling device.
Background technique
In actual life, common dismantling device is generally various spanners, and spanner mainly utilizes lever principle to bolt, spiral shell
Nail, nut and other threaded fasteners carry out elastic operation.In the prior art, in order to enable spanner to cooperate a variety of different sizes
Fastener use, there is a kind of cross like spanner, cross like spanner is usually formed with clamp holder portion in the one or both ends of shank and applies
External force shank applies external force, can twist bolt or nut holds the opening or sets of holes of bolt or nut.
Application No. is 201320141259.9 patent documents to disclose such a Crosshead sleeve spanner, and feature exists
In: its structure of the Crosshead sleeve spanner includes holding rod, cross and sleeve；The holding rod be in direct rod shape, the one of the holding rod
End is equipped with the cross, and the cross is in cruciformity, and four ends of the cross are respectively equipped with the sleeve.It should
Utility model provides the sleeve of four different sizes, and small range improves the scope of application of spanner, but has following lack simultaneously
Fall into: 1. utility models using when do not have specifically to the handle to exert a force, the arm of force is shorter, laborious to use, not very practical；2.
The utility model is only capable of using as spanner, needs also to need in addition to carry when other auxiliary tools such as extension bar, many and diverse inconvenience；
3. the criss-cross space occupied that constructs is larger, inconvenient to carry.
Summary of the invention
The utility model will solve the above problems, and providing one kind can be as suitable for the sleeve of all specifications on the market
Spanner uses, and can use as extension bar, and general-purpose convenient and strength-saving when use combines dismantling device.
The technical solution that the utility model solves the problems, such as is to provide a kind of general-purpose combination dismantling device, including handle, special
Sign is: one end of the handle is rotatably connected to general-purpose built-up joint, and the general-purpose built-up joint is equipped with several different rule
The muff joint of lattice；The other end of the handle is flexibly connected with one end of extension bar, is equipped with extension bar on the other end of extension bar and is connect
Head.
Preferably, the handle includes grip part and interconnecting piece, and the both ends of the grip part are respectively connecting pin and activity
End, connecting pin are connect by the interconnecting piece with the general-purpose built-up joint, and movable end passes through the grip part and the extension bar
Rotation connection.
Preferably, the muff joint be respectively connector winged greatly, in fly connector, small winged connector and public connectors.
Preferably, the public connectors are the internal axial square joint for offering regular hexagon through-hole.
Preferably, the interconnecting piece includes offering the first installation position hole and the first connecting portion being parallel to each other and second
Interconnecting piece, general-purpose built-up joint center offer the second installation position hole, first installation position hole and the second installation position hole
It is connected by shaft, so that general-purpose built-up joint is rotatably connected between first connecting portion and second connecting portion.
Preferably, the vertical range of first installation position hole to connecting pin is greater than the second installation position hole and connects to any sleeve
The distance of head end.
Preferably, the movable end is connect with extension bar by pin rotation.
The utility model has the beneficial effects that
1. integrate the muff joint of all specifications on the market, connector needed for rotation is exposed when use, without frequency
It is numerous to dismount, is applied widely, practical.
2. the general-purpose built-up joint of rotation and the extension bar that uses as rocker arm, force application angle is adjusted according to environment when use,
So that more convenient laborsaving when using.
3. the extension bar connector that can connect sleeve is equipped with after extension bar, so that extension bar is used as connection attachment, for tearing open
Dress is located at the fasteners such as depths, bolt, the nut that can not only contact with sleeve and handle, while the further expansion scope of application
It reduces costs.
4. structure is simple, easy to carry.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of general-purpose combination dismantling device；
Fig. 2 is a kind of structural schematic diagram of general-purpose combination dismantling device cardan；
Fig. 3 is a kind of structural schematic diagram of general-purpose combination dismantling device handle；
In figure: the grip part 110-, the connecting pin 111-, 112- movable end, 120- interconnecting piece, 121- first connecting portion, 122-
Second connecting portion, the first installation position 123- hole, 124- shaft；200- general-purpose built-up joint, 210- muff joint, 211- fly to connect greatly
Head flies connector, the small winged connector of 213-, 214- public connectors, the second installation position 220- hole, 300- extension bar, 310- extension bar in 212-
Connector, 320- pin.
Specific embodiment
Specific embodiment of the present utility model below, and in conjunction with attached drawing, to the technical solution of the utility model make into
The description of one step, but the utility model is not limited to these examples.
A kind of general-purpose combination dismantling device, as shown in Figure 1, this tool is by handle, general-purpose built-up joint 200 and extension bar
300 compositions are applicable to the fastener dismounting to a variety of different sizes.
As shown in figure 3, handle includes the grip part 110 held for hand and the company for connecting general-purpose built-up joint 200
Socket part 120, interconnecting piece 120 include the first connecting portion 121 and second being mounted on 110 connecting pin 111 of grip part that is parallel to each other
Interconnecting piece 122 offers the first installation position hole 123, the first installation in 122 main body of first connecting portion 121 and second connecting portion
The axial direction in position hole 123 is vertical with grip part 110.The center of general-purpose built-up joint 200 offers the second installation position hole 220, by ten thousand
It is inserted between first connecting portion 121 and second connecting portion 122 with built-up joint 200, and makes the first installation position hole 123 and second
Installation position hole 220 is aligned, and then installs the first installation position hole 123, second that shaft 124 sequentially passes through first connecting portion 121
Position hole 220 and the first installation position hole 123 of second connecting portion 122, so that general-purpose built-up joint 200 be connected with handle
And general-purpose built-up joint 200 can be rotated between first connecting portion 121 and second connecting portion 122.
As shown in Fig. 2, installing the sleeve there are four different size in the present embodiment, on the side of general-purpose built-up joint 200
Connector 210, muff joint 210 are axially vertical with the second installation position hole 220.These muff joints 210 respectively fly greatly to connect
First 211, fly connector 212, small winged connector 213 and public connectors 214 in, wherein public connectors 214 are that inside axially offers
The square joint of regular hexagon through-hole, this four muff joints 210 have substantially met being applicable in for the sleeve of all specifications on the market.
Meanwhile first the distance of installation position hole 123 to connecting pin 111 should be greater than the second installation position hole 220 to arbitrary wrench
The distance of first 210 end enables general-purpose built-up joint 210 accessible between first connecting portion 121 and second connecting portion 122
Rotation, to convert different driving ends 210 to use.
Movable end 112 in grip part 110 is connected with extension bar 300, between interconnecting piece 120 and general-purpose built-up joint 200
Connection relationship similarly: installation position hole is offered on movable end 112, the axial direction in installation position hole is vertical with grip part 110；Extension bar
300 connecting pin is recessed inwardly, and two sides also form interconnecting piece and offer installation position hole, by the movable end 112 of grip part 110
It is inserted between interconnecting piece, and pin 320 is sequentially passed through into these installation position holes, thus by extension bar 300 and 110 movable end of grip part
112 rotation connections are got up, and enable extension bar 300 around pin rotation, so that can pass through when using the Novel socket wrench
Angle, the angle of movable end 112 and extension bar 300 of interconnecting piece 120 and general-purpose built-up joint 200 are adjusted, to obtain the most comfortable province
The force mechanism of power, meets body mechanics.
Extension bar connector 310 is installed on the extension bar 300 not free end of connecting component, in the present embodiment, extension bar connector
310 specification and the specification of four driving ends 210 on general-purpose built-up joint 200 are different, but can also be used to carry out tight
Firmware is tightened and is unclamped, and the use scope of further expansion Novel socket wrench while also saves raw material and space, is reduced
Production cost.
Such extension bar 300 designs so that extension bar 300 not only can be used as the arm of force and reach labor-saving effect, but also can be used as common
Connection attachment extension rod, to be located at depths, the only fastening such as bolt, the nut that can not contact with sleeve and handle for dismounting
Part, while extension bar 300 is connected on handle and is integrally formed therewith, it is easy to carry.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (7)
1. a kind of general-purpose combines dismantling device, including handle, it is characterised in that: one end of the handle is rotatably connected to general-purpose group
Splice grafting head (200), the general-purpose built-up joint (200) are equipped with the muff joint (210) of several different sizes；The handle
The other end is flexibly connected with the one end of extension bar (300), and extension bar connector (310) are equipped on the other end of extension bar (300).
2. a kind of general-purpose according to claim 1 combines dismantling device, it is characterised in that: the handle includes grip part
(110) and interconnecting piece (120), the both ends of the grip part (110) are respectively connecting pin (111) and movable end (112), connecting pin
(111) it is connect by the interconnecting piece (120) with the general-purpose built-up joint (200), movable end (112) passes through the grip part
(110) it is rotatablely connected with the extension bar (300).
3. a kind of general-purpose according to claim 1 combines dismantling device, it is characterised in that: the muff joint (210) point
Wei not fly greatly connector (211), in fly connector (212), small winged connector (213) and public connectors (214).
4. a kind of general-purpose according to claim 3 combines dismantling device, it is characterised in that: the public connectors (214) are
The internal axial square joint for offering regular hexagon through-hole.
5. a kind of general-purpose according to claim 2 combines dismantling device, it is characterised in that: the interconnecting piece (120) includes
The first connecting portion (121) and second connecting portion (122) for offering the first installation position hole (123) and being parallel to each other, described ten thousand
The second installation position hole (220), first installation position hole (123) and the second installation position are offered with built-up joint (200) center
Hole (220) is connected by shaft (124), so that general-purpose built-up joint (200) is rotatably connected on first connecting portion (121) and second
Between interconnecting piece (122).
6. a kind of general-purpose according to claim 5 combines dismantling device, it is characterised in that: first installation position hole
(123) vertical range to connecting pin (111) be greater than the second installation position hole (220) to any muff joint (210) end away from
From.
7. a kind of general-purpose according to claim 2 combines dismantling device, it is characterised in that: the movable end (112) with connect
Bar (300) is rotatablely connected by pin (320).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820287899.3U CN208391907U (en) | 2018-03-01 | 2018-03-01 | A kind of general-purpose combination dismantling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820287899.3U CN208391907U (en) | 2018-03-01 | 2018-03-01 | A kind of general-purpose combination dismantling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208391907U true CN208391907U (en) | 2019-01-18 |
Family
ID=65064188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820287899.3U Expired - Fee Related CN208391907U (en) | 2018-03-01 | 2018-03-01 | A kind of general-purpose combination dismantling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208391907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202639A (en) * | 2019-07-09 | 2019-09-06 | 晶澳（邢台）太阳能有限公司 | Aperture tooling |
-
2018
- 2018-03-01 CN CN201820287899.3U patent/CN208391907U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202639A (en) * | 2019-07-09 | 2019-09-06 | 晶澳（邢台）太阳能有限公司 | Aperture tooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190118 Termination date: 20210301 |