CN207616515U - Multi-purpose tool - Google Patents
Multi-purpose tool Download PDFInfo
- Publication number
- CN207616515U CN207616515U CN201721629048.4U CN201721629048U CN207616515U CN 207616515 U CN207616515 U CN 207616515U CN 201721629048 U CN201721629048 U CN 201721629048U CN 207616515 U CN207616515 U CN 207616515U
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- CN
- China
- Prior art keywords
- snap close
- close piece
- handle component
- accessory
- tail end
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- 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.)
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Abstract
The utility model is related to a kind of multi-purpose tools, it solves existing multi-purpose tool and needs foldable tool head when using tool fitting, needing to press lockback after use could unlock and fold accessory, defect inconvenient for operation, include by the tool head of the first pivot knuckles, two handle components being connect with tool head, multiple tool fittings are arranged in the tail end of handle component, the tail end of handle component is provided with snap close piece, the both sides of snap close piece are provided with shifting block, handle component tail end is additionally provided with lock shrapnel, lock shrapnel abuts against and with snap close piece by snap close piece locking accessory.The tail end that snap close piece is in handle component forms lockback, and the both sides of snap close piece are provided with shifting block, are unlocked by shifting block, accessory can be rotated after unlock, does not need foldable tool head, and unlock is very convenient, and be unlocked using shifting block, it can reduce and accidentally touch, prevent security risk.
Description
Technical field
The utility model is related to a kind of tool, especially a kind of multi-purpose tool.
Background technology
Multi-purpose tool is common DIY tools, includes more accessory, has the function of more, can be substituted often
Rule tool uses, very convenient, also can be carried around, convenient and practical.
But the existing accessory carried compared with the multi-purpose tool of multiple accessory mostly uses lockback structure, however multi-purpose tool
When using grip attachment, it usually needs foldable tool head needs to open handle, press lockback ability after the completion of use
Accessory is unlocked and folded, can not be settled at one go, unlock operation is very inconvenient.
Another way is to lock mode using side, i.e., in normal use, side shrapnel resists accessory turning end, has used
At rear, needing to stir shrapnel makes it not resist accessory turning end, but this mode of operation, there are security risk, accessory is knife
When piece, it is easy to hurt consumer.
And the tripper contact of most of snap close pieces and inconvenient, most contact surfaces are too small or edge more cutting edge of a knife or a sword
Profit is a potential security risk to consumer.
Invention content
The utility model is solved existing multi-purpose tool and is needed foldable tool head when using tool fitting, is used
Accessory could be unlocked and fold by needing to press lockback after complete, and defect inconvenient for operation provides a kind of multi-purpose tool, uses the back of the body
Lock, and operation is unlocked using side shifting block, when using tool fitting, foldable tool head is not needed, it is easy to operate.
The utility model also solves existing multi-purpose tool and resists accessory turning end using side shrapnel, needs to stir side
Side shrapnel could unlock, and there is the defect for generating dangerous security risk because accidentally touching, provide a kind of multi-purpose tool, use
Lockback locking accessory, is unlocked by side shifting block, and reduction is accidentally touched, and security risk is prevented.
The specific technical solution of the utility model is：A kind of multi-purpose tool includes by the tool heads of the first pivot knuckles
Multiple tool fittings are arranged in the tail end in portion, two handle components being connect with tool head, handle component, and the tail end of handle component is set
It is equipped with snap close piece, the both sides of snap close piece are provided with shifting block, and handle component tail end is additionally provided with lock shrapnel, lock shrapnel and lock
Part abuts against and by snap close piece locking accessory.The tail end that snap close piece is in handle component forms lockback, the both sides setting of snap close piece
There is shifting block, be unlocked by shifting block, accessory can be rotated after unlock, does not need foldable tool head, unlock is very convenient, and
And be unlocked using shifting block, it can reduce and accidentally touch, prevent security risk.
Preferably, snap close piece is set to the outside portion position of handle component, the both sides of snap close piece are provided with protruding shaft, lock
Part is hinged by protruding shaft and handle component, and the both sides for latching shrapnel are provided with convex block, and lock shrapnel passes through convex block and handle portion
Part is connected, and latches and flexible support arm is arranged on shrapnel, and elastic support arm is in contact with snap close piece, and contact site deviates protruding shaft.
Preferably, snap close piece is towards the protrusion for being provided with protrusion at accessory rotary part, the outer profile of protrusion is by cambered surface
It is formed by connecting with inclined-plane, fluted and convex globoidal is arranged in the periphery of the rotary part of accessory, is matched with protrusion using groove when accessory
It closes, when not using accessory, convex globoidal coordinates with cambered surface.Groove coordinates with protrusion, turns back when accessory being avoided to use, convex globoidal and arc
Face coordinates locking accessory, and accessory is avoided to automatically open.
Preferably, handle component inner surface setting grooved hole, sliding slot and axis hole, the convex block phase of slot and lock shrapnel
Cooperation, sliding slot are in contact with the end of elastic support arm, and axis hole is matched with the protruding shaft of snap close piece.
Preferably, each handle component includes two baffles, hollow cavity is formed between two baffles, the outside of baffle is solid
There are cover board, snap close piece and lock shrapnel to be between two baffles, tool fitting is between two baffles surely.
Preferably, the front end of each handle component is respectively and fixedly provided with support member, support member and tool head tail end
It is hinged, support portion is provided at the opposite position of two support members, tool head tail end corresponds to be provided at support portion end edge
Limiting section.Support member is mutually fixed with handle component, and tool head tail end is provided with limiting section, when using tool head,
Support member is abutted against with limiting section, and handle component drives tool head to be pivoted around first, is without foldable tool head
Accessory can be used, operate one-time-reach-place.
Preferably, support member is overall U-shaped, the bottom of U-shaped is opposite, and support portion is in U-shaped bottom, support member and work
By the second pivot knuckles between tool head, the second pivot is also hinged with handle component, between support member and handle component also
It is connected by axis pin.
The utility model has the beneficial effects that：The tail end that snap close piece is in handle component forms lockback, the both sides of snap close piece
It is provided with shifting block, is unlocked by shifting block, accessory can be rotated after unlock, reduction is accidentally touched, and security risk is prevented.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the utility model；
Fig. 2 is the A-A sectional views of structure shown in the utility model Fig. 1；
Fig. 3 is a kind of handle component sectional view of the utility model；
Fig. 4 is a kind of structural schematic diagram of snap close piece of the utility model；
Fig. 5 is a kind of side view of snap close piece of the utility model；
Fig. 6 is a kind of accessory schematic diagram of the utility model；
Fig. 7 is a kind of structural schematic diagram of lock shrapnel of the utility model；
Fig. 8 is a kind of handle component tail end partial schematic diagram of the utility model；
Fig. 9 is that a kind of accessory of the utility model folds schematic diagram；
Figure 10 is a kind of accessory expanded schematic diagram of this experimental provision；
In figure：1, tool head, the 2, first pivot, 3, limiting section, the 4, second pivot, 5, axis pin, 6, cover board, 7, handle portion
Part, 8, accessory, 9, third pivot, 10, snap close piece, 11, buckle, 12, baffle, 13, hollow cavity, 14, lock shrapnel, 15, branch
Support part part, 16, support portion, 17, protruding shaft, 18, shifting block, 19, protrusion, 20, preceding contact site, 21, cambered surface, 22, inclined-plane, 23, groove,
24, convex globoidal, 25, preceding convex block, 26, elastic support arm end, 27, elastic support arm, 28, rear convex block, 29, preceding slot, 30, sliding slot,
31, axis hole, 32, rear slot.
Specific implementation mode
Below by specific embodiment, and in conjunction with attached drawing, the utility model will be further described.
Embodiment：A kind of multi-purpose tool（Referring to Fig. 1 Fig. 2 Fig. 3）, include by the hinged tool head 1 of the first pivot 2,
Multiple tool fittings 8 are arranged in the tail end of two handle components 7 being connect with tool head, handle component.Each handle component wraps
Two baffles 12 are included, form hollow cavity 13 between two baffles, the external stability of baffle has cover board 6, the wherein lid of one handle component
It is fixed with buckle 11 on the outside of plate.
Two baffles of each handle component are fixedly arranged at the front end with support member 15, and support member and tool head tail end pass through the
Two pivots 4 are hinged, and support member is pivotally connected with two baffles by second, also passes through axis pin between support member and handle component
5 are connected and fixed.Support member is overall U-shaped, and the bottom of the U-shaped of the support member on two handle components is opposite.The U of support member
The bottom of shape is support portion 16, and tool head is directed toward in the front end of support portion, and the tail end of tool head is provided with and support portion front end
The limiting section 3 being in contact.
The tail end of handle component is connected by third pivot 9 with accessory, and accessory pivots around third and is transferred to handle
In the hollow cavity of component.The tail end of handle component is provided with snap close piece 10（Referring to Fig. 4 Fig. 5）, the both sides of snap close piece are provided with
Shifting block 18, handle component tail end are additionally provided with lock shrapnel 14, and lock shrapnel abuts against with snap close piece and matched by snap close piece locking
Part.Snap close piece is set to the outside portion position of handle component, and the both sides of snap close piece are provided with protruding shaft 17, and snap close piece protruding shaft is biased to lock
Fastener front end, snap close piece contact site 20 before protruding shaft front end is formed, snap close piece is hinged by protruding shaft and handle component.Snap close piece
The protrusion 19 of protrusion is provided at towards accessory rotary part, the outer profile of protrusion is formed by connecting by cambered surface 21 and inclined-plane 22, is matched
The periphery setting fluted 23 of the rotary part of part and convex globoidal 24（Referring to Fig. 6）, when using accessory（Referring to Figure 10）, protrusion card
Such as in groove, recess sidewall is in contact with the inclined-plane of protrusion, when not using accessory（Referring to Fig. 9）, accessory is transferred to hollow cavity
In vivo, the cambered surface of the convex globoidal of accessory and protrusion coordinates.Latch shrapnel（Referring to Fig. 7）Both sides be provided with convex block, latch shrapnel
Both sides respectively have two convex blocks, be preceding convex block 25 and rear convex block 28 respectively, lock shrapnel is connected by convex block with handle component, lock
The both sides of button shrapnel are also each provided with elastic support arm 27, and the end of elastic support arm is the elastic support arm end of vertical spring support arm
26, elastic support arm end is in contact with the preceding contact site of snap close piece.
The baffle end-position of handle component is provided with preceding slot 29, sliding slot 30, axis hole 31 and rear slot 32（Referring to figure
8）, preceding slot and rear slot are that rectangular channel, preceding slot and rear slot are matched with the preceding convex block and rear convex block for latching shrapnel both sides,
Axis hole is matched with the protruding shaft of snap close piece both sides, and snap close piece can be rotated around protruding shaft.
After snap close piece and lock shrapnel and handle component assembly, the elastic support arm ends of lock shrapnel both sides and snap close piece
Preceding contact site is in contact, and under the elastic acting force of lock shrapnel, the protrusion of snap close piece compresses the periphery of accessory rotary part, matches
When part is in hollow cavity, the convex globoidal of accessory is in contact with the cambered surface of snap close piece, and convex globoidal stops accessory Automatic-expanding.Hand
The inner side edge of shank part is provided with recess, and the position that recess is corresponded on accessory is provided with clamping part, when accessory is unfolded, overcomes lock
The elastic acting force of shrapnel, convex globoidal crosses the cambered surface of snap close piece, and after accessory rotate in place, the protrusion of snap close piece snaps onto accessory
Groove in, the side wall of groove is in contact with the inclined-plane of snap close piece protrusion, and accessory is avoided to rotate using process.Accessory uses
After complete, the shifting block of snap close piece both sides is stirred, lifts snap close piece, snap close piece protrusion is detached from groove, rotates accessory at this time and turns accessory
Enter into hollow cavity.
The above is only the preferred embodiment of the utility model, not imposed any restrictions to the utility model, every
According to the utility model technical spirit to any simple modification, change and equivalent transformation made by above example, still fall within
The protection domain of technical solutions of the utility model.
Claims (7)
1. a kind of multi-purpose tool includes two handle components being connect with tool head by the tool head of the first pivot knuckles,
Multiple tool fittings are arranged in the tail end of handle component, it is characterised in that the tail end of handle component is provided with snap close piece, snap close piece
Both sides are provided with shifting block, and handle component tail end is additionally provided with lock shrapnel, and lock shrapnel abuts against and with snap close piece by snap close piece
Locking accessory.
2. multi-purpose tool according to claim 1, it is characterised in that snap close piece is set to the outside left of handle component
It sets, the both sides of snap close piece are provided with protruding shaft, and snap close piece is hinged by protruding shaft and handle component, and the both sides for latching shrapnel are provided with
Convex block, lock shrapnel are connected by convex block with handle component, latch and flexible support arm is arranged on shrapnel, elastic support arm and lock
Part is in contact, and contact site deviates protruding shaft.
3. multi-purpose tool according to claim 2, it is characterised in that snap close piece is towards being provided at accessory rotary part
The protrusion of protrusion, the outer profile of protrusion is formed by connecting by cambered surface and inclined-plane, the periphery setting of the rotary part of accessory it is fluted and
Convex globoidal.
4. multi-purpose tool according to claim 2 or 3, it is characterised in that handle component inner surface setting grooved hole,
Sliding slot and axis hole, slot are matched with the convex block of lock shrapnel, and sliding slot is in contact with the end of elastic support arm, axis hole and snap close piece
Protruding shaft match.
5. multi-purpose tool according to claim 1 or 2 or 3, it is characterised in that each handle component includes two baffles,
Hollow cavity is formed between two baffles, the external stability of baffle has cover board, snap close piece and lock shrapnel to be between two baffles,
Tool fitting is between two baffles.
6. multi-purpose tool according to claim 1 or 2 or 3, it is characterised in that the front end of each handle component is solid
There are support member, support member to be hinged with tool head tail end surely, two support members are provided with support portion at opposite position,
Tool head tail end corresponds to and is provided with limiting section at support portion end edge.
7. multi-purpose tool according to claim 6, it is characterised in that support member is overall U-shaped, the bottom phase of U-shaped
Right, support portion is in U-shaped bottom, by the second pivot knuckles between support member and tool head, the second pivot also with handle portion
Part is hinged, is also connected by axis pin between support member and handle component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721629048.4U CN207616515U (en) | 2017-11-29 | 2017-11-29 | Multi-purpose tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721629048.4U CN207616515U (en) | 2017-11-29 | 2017-11-29 | Multi-purpose tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207616515U true CN207616515U (en) | 2018-07-17 |
Family
ID=62824834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721629048.4U Active CN207616515U (en) | 2017-11-29 | 2017-11-29 | Multi-purpose tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207616515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI758152B (en) * | 2021-04-01 | 2022-03-11 | 鴻安國際興業有限公司 | Tool joint |
-
2017
- 2017-11-29 CN CN201721629048.4U patent/CN207616515U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI758152B (en) * | 2021-04-01 | 2022-03-11 | 鴻安國際興業有限公司 | Tool joint |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |