CN205343025U - Small -sized tool locks structure - Google Patents
Small -sized tool locks structure Download PDFInfo
- Publication number
- CN205343025U CN205343025U CN201620020438.0U CN201620020438U CN205343025U CN 205343025 U CN205343025 U CN 205343025U CN 201620020438 U CN201620020438 U CN 201620020438U CN 205343025 U CN205343025 U CN 205343025U
- Authority
- CN
- China
- Prior art keywords
- spring
- lock body
- lock
- small instruments
- structure according
- 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
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model discloses a small -sized tool locks structure, this small -sized tool locks structure includes following structure: be equipped with the lock body of spring, driving lever or plectrum, supply the lock body to follow the lock seat that the flexible direction of spring was slideed to and be equipped with the knot body of rotator, including the minor arc face on the rotator, around the minor arc face both sides all be equipped with with lock body matched with groove structure. The rotatory body of buckleing of unblock has been realized by spring and the minor arc face of buckleing the body to the lock body to the groove structure who utilizes the minor arc face realizes the locking of rotatory back. Detaining the axon heart and operateing when opening entirely, the lock body is shifted onto zero clearance by the spring to the lock body, and the outer arc position of tail end and the fixed point steel sheet of fixing form a contained angle, and formation bidirectional balance's fixed power will be detained the body and fixed and lock body recovering closed condition. The utility model discloses following the safe corner degree and having solved instrument safety lock's problem, guarantee that parts can not turn back when setting up the locking parts in the use, the fixing tool effect can be played in the locking when closing.
Description
Technical field
This utility model relates to small instruments and tools snap close field, is specifically related to a kind of for such as: the small instruments and tools latch-up structure of the multifunctional small-size instrument such as multifunctional cutter, multifunctional pliers.
Background technology
Development along with science and technology, instrument is also developed to multi-purpose tool by single instrument, a small-size multifunction instrument development is focused on by instruments multiple in conventional tool case, this small-size multifunction instrument all includes tool fitting and hands handle, tool fitting can rotate around its root and be hidden in handle, however, to ensure that the safety of instrument, can latch-up structure be set on instrument, locking is realized when making tool fitting open or hide, it is made to be fixed on state instantly, this latch-up structure also has the function of manual unlocking simultaneously, enable a user to freely open or closure tool accessory.
Utility model content
The purpose of this utility model is to provide the latch-up structure of a kind of small instruments and tools, and safety, cost are low, the small instruments and tools latch-up structure of good stability.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of latch-up structure of small instruments and tools, including following structure:
One lock body, the front side of described lock body is provided with spring, described lock body be symmetrically arranged on two with driving lever or plectrum.
The lock that one described lock body of confession slides along described telescopic spring direction, including the plane slided for described lock body, described plane is provided with mean for described spring fixing hold out against structure, the both sides of described plane are provided with vertical face, being provided with mean for described driving lever on described vertical face or chute that plectrum slides, the described driving lever of at least a part of which side or plectrum stretch out described vertical face.
One button, described button includes a rotary body, and the central shaft of described rotary body is fixing connects described vertical face, and the side of described rotary body is minor arc face, rotates described rotary body, and the both sides, front and back in described minor arc face are equipped with the groove structure matched with lock body.
Described lock body is provided with the first projection of outwardly convex with the junction of spring, described first projection is inserted in spring, is used for fixing described spring, makes together with lock body is removably attachable to spring, can renewal part very easily, reduce maintenance and the difficulty assembled.
Further, the center of described lock body is fixing connects spring, the baffle plate being symmetrically arranged on two with the deformation of restraining spring left and right of described spring, described baffle plate and lock body are structure as a whole, this structure is applicable to the few structure of number of tools, high for space requirement, when limiting big for the width of lock body；Selectable, the both sides of described lock body are fixedly connected with spring, the restraining spring baffle plate to middle deformation it is provided with between spring described in both sides, described baffle plate and lock body are structure as a whole, this structure is applicable to the structure that number of tools is many, the width of lock body is very wide, multiple small spring can be used to provide thrust, reduce cost.
Described lock includes transverse sheet, and described transverse sheet is provided with mean for the bar-shaped trough of described spring generation compressive deformation, and the width of described bar-shaped trough is less than the steel ring width of described spring, and for limiting the deformation of the downward of spring and both sides, this structure is easy to processing.
The blend stop that the top of described bar-shaped trough is provided with upwards and bends to described spring direction, for limiting spring deformation upwards, this structure has only to described lock is carried out Sheet Metal Forming Technology, blend stop is directly stamped to form from lock, the home position of blend stop forms described bar-shaped trough simultaneously, and the processing of this structure is simple；Selectable, the top of described bar-shaped trough is provided with the second projection inserted in described spring.
The outer end of described driving lever or plectrum is provided with hackle mark or frosted stricture of vagina, is used for increasing frictional force, enables that staff is easier stirs this driving lever or plectrum.
The instrument that has the beneficial effect that of this utility model technology uses for safety, it is necessary to arrange locking parts, it is ensured that parts will not in use turn back, and when closing, locking can play setting tool effect.This locking mechanical realization solves tool safety lock from security standpoint exactly and determines problem.The thrust that lock body is produced by the unidirectional tension force of spring is shifted fixing shell onto and is contacted with the minor arc face of button, realize unlocking and rotate button, and the two ends end in minor arc face set groove structure, lock after realizing rotation, button axle center runs to when entirely opening, lock body is shifted onto gapless by the unidirectional tension force of spring lock body, the outer arc position of tail end is with fixing fixed point steel disc shape in an angle. and form a bidirectional balanced bed knife and its button is fixed. and lock body recovers closed mode. when lock body back pressure inside, spring pressurized shrinks, lock body back moves, when departing from the outer arc position in button axle center, button is entirely opened and is done circular motion, lock body is shifted onto gapless by the unidirectional tension force of spring lock body, lock body recovers closed mode.
Accompanying drawing explanation
Below according to accompanying drawing, this technology is described in further detail.
Fig. 1 is the structural representation of small instruments and tools latch-up structure described in this utility model embodiment, and wherein lock body and button are in open mode；
Fig. 2 is the partial top view of this utility model Fig. 1；
Fig. 3 is the side block diagram of this utility model Fig. 1, and wherein lock body and button are in closure state.
In figure:
1, lock body；2, the first projection；3, spring；4, plectrum；5, transverse sheet；6, bar-shaped trough；7, blend stop；8, vertical sheet；9, rotary body；10, central shaft；11, minor arc face；12, groove structure；13, baffle plate；14, chute.
Detailed description of the invention
As Figure 1-3, the latch-up structure of a kind of small instruments and tools of this utility model embodiment, including following structure:
One lock body 1, described lock body 1 be shaped as lamellar, its center, side is provided with first projection 2, described first projection 2 is inserted in a spring 3, the baffle plate 13 being symmetrically arranged on two with restraining spring about 3 deformation of described spring 3, described baffle plate 13 is structure as a whole with lock body 1, and a side plane reverse with the first projection 2 on described lock body 1 is perpendicular to the top and bottom of this lock body 1, described lock body 1 be symmetrically arranged on two with plectrum 4, the outer face of described plectrum 4 is provided with hackle mark.
Described lock body 1 repeatedly slides on lock, described lock includes lock bodies 1 transverse sheet 5 and slides support for locking, the center of this transverse sheet 5 is provided with mean for spring 3 and the bar-shaped trough 6 of compressive deformation occurs, the deformation downward for limiting spring 3, spring 3 props up the root of this bar-shaped trough 6, the width of described bar-shaped trough 6 is less than the steel ring width of described spring 3, spring 3 is made to be stuck in bar-shaped trough 6, will not come off in bar-shaped trough 6, the blend stop 7 that the top of described bar-shaped trough 6 is provided with upwards and bends to described spring 3 direction, for limiting spring 3 deformation upwards, thus realizing limiting the deformation in spring 3 four orientation up and down, spring 3 is made longitudinally to deform upon, unidirectional pretightning force is provided for lock body 1.
The both sides of described transverse sheet 5 are all vertically provided with vertical sheet 8, and described vertical face is provided with mean for the chute 14 that plectrum 4 slides, this chute 14 be shaped as strip, described plectrum 4 through this chute 14, stretches out outside vertical sheet 8, realizes lock body 1 for user's hand push and back and forth slide on lock.
One button matched with lock body 1, described button includes a rotary body 9, the central shaft 10 of described rotary body 9 is fixing connects vertical face, on described rotary body 9, the face with button joint is minor arc face 11, rotate described rotary body 9, the both sides, front and back in described minor arc face 11 are equipped with and the groove structure 12 of described lock body 1 clamping, the concave shape of described groove structure 12 is closed with the matching form of joint on lock body 1, lock body 1 is made to be stuck in this groove structure 12, this button is fixed in realization, if wanting to open snap close, have only to plectrum 4 described in push-and-pull, lock body 1 is made to depart from groove structure 12, separate with button, open snap close.
Claims (8)
1. a small instruments and tools latch-up structure, it is characterised in that include following structure:
One lock body, the front side of described lock body is provided with spring, described lock body be symmetrically arranged on two with driving lever or plectrum；
The lock that one described lock body of confession slides along described telescopic spring direction, including the plane slided for described lock body, described plane is provided with mean for described spring fixing hold out against structure, the both sides of described plane are provided with vertical face, being provided with mean for described driving lever on described vertical face or chute that plectrum slides, the described driving lever of at least a part of which side or plectrum stretch out described vertical face；
One button, described button includes a rotary body, and the central shaft of described rotary body is fixing connects described vertical face, and the side of described rotary body is minor arc face, rotates described rotary body, and the both sides, front and back in described minor arc face are equipped with the groove structure matched with described lock body.
2. small instruments and tools latch-up structure according to claim 1, it is characterised in that: be provided with the first projection of outwardly convex on described lock body with the junction of spring, described first projection is inserted in spring, is used for fixing described spring.
3. small instruments and tools latch-up structure according to claim 1, it is characterised in that: the fixing spring that connects in the center of described lock body, the baffle plate being symmetrically arranged on two with the deformation of restraining spring left and right of described spring, described baffle plate and lock body are structure as a whole.
4. small instruments and tools latch-up structure according to claim 1, it is characterised in that: the both sides of described lock body are fixedly connected with spring, are provided with the fixing spring baffle plate to intermediate deformation described in both sides between spring, and described baffle plate and lock body are structure as a whole.
5. small instruments and tools latch-up structure according to claim 1, it is characterised in that: described lock includes transverse sheet, and described transverse sheet is provided with mean for the bar-shaped trough of described spring generation compressive deformation, and the width of described bar-shaped trough is less than the steel ring width of described spring.
6. small instruments and tools latch-up structure according to claim 5, it is characterised in that: the blend stop that the top of described bar-shaped trough is provided with upwards and bends to described spring direction.
7. small instruments and tools latch-up structure according to claim 5, it is characterised in that: the top of described bar-shaped trough is provided with the second projection inserted in described spring.
8. small instruments and tools latch-up structure according to claim 1, it is characterised in that: the outer end of described driving lever or plectrum is provided with hackle mark or frosted stricture of vagina, is used for increasing frictional force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620020438.0U CN205343025U (en) | 2016-01-11 | 2016-01-11 | Small -sized tool locks structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620020438.0U CN205343025U (en) | 2016-01-11 | 2016-01-11 | Small -sized tool locks structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205343025U true CN205343025U (en) | 2016-06-29 |
Family
ID=56174337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620020438.0U Expired - Fee Related CN205343025U (en) | 2016-01-11 | 2016-01-11 | Small -sized tool locks structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205343025U (en) |
-
2016
- 2016-01-11 CN CN201620020438.0U patent/CN205343025U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2006202242B2 (en) | Improved folding knife | |
| US5953821A (en) | Folding tool, such as foldable knife | |
| US9908245B1 (en) | Locking mechanism for a folding instrument | |
| AU2013200295A1 (en) | Locking pliers with handle locking mechanism | |
| CN202467401U (en) | Automobile front door lock | |
| US20140115899A1 (en) | Folding knife with mechanism to reposition back bar | |
| CN205531692U (en) | Lock of fleing for one's life safely | |
| CN201786088U (en) | Handle core assembly for handle lock | |
| BR102017011471B1 (en) | VEHICLE MAIN SWITCH AND VEHICLE EQUIPPED WITH THE SAME | |
| CN205343025U (en) | Small -sized tool locks structure | |
| CN202507297U (en) | Multipurpose folding knife | |
| US9751221B1 (en) | Lever link mechanism for a folding knife | |
| CN106956238A (en) | A kind of small instruments and tools latch-up structure | |
| CN201702703U (en) | Rapid F clamp convenient to operate | |
| CN205409981U (en) | Can establish safety pin formula key ring of password | |
| CN203062745U (en) | Multifunctional combined pliers combining wrench and tool pliers in one | |
| CN214671298U (en) | Memory assistor convenient to carry | |
| US20070287352A1 (en) | Bubble-blowing toy | |
| CN2912455Y (en) | Folding lid control unit of pressure cooker | |
| CN100423155C (en) | Taxi meter switch | |
| CN218605413U (en) | Push-pull type lower nest structure of umbrella | |
| CN209078789U (en) | A kind of novel buttons jack knife | |
| JP7199137B2 (en) | Portable locking/unlocking display device | |
| CN211422183U (en) | Case and bag trick lock of simple structure | |
| CN209984379U (en) | Multifunctional hand |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20170111 |