CN105402238B - Anti-theft lock catch assembly - Google Patents
Anti-theft lock catch assembly Download PDFInfo
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- CN105402238B CN105402238B CN201510522328.4A CN201510522328A CN105402238B CN 105402238 B CN105402238 B CN 105402238B CN 201510522328 A CN201510522328 A CN 201510522328A CN 105402238 B CN105402238 B CN 105402238B
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- Prior art keywords
- tool
- sleeve
- fastener
- locating part
- theft latch
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- 230000000694 effects Effects 0.000 claims description 23
- 230000001788 irregular Effects 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 abstract 4
- 238000010586 diagram Methods 0.000 description 9
- 239000002131 composite material Substances 0.000 description 3
- 241001203089 Trogium pulsatorium Species 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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- Insertion Pins And Rivets (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Buckles (AREA)
Abstract
The invention discloses an anti-theft lock catch assembly, which comprises a sleeve, a fastener and a tool limiting piece, wherein the sleeve is provided with a first end and a second end; the sleeve is provided with a penetrating part and is used for being combined with a first object; the fastener is movably arranged in the penetrating part in a penetrating way, one end of the fastener is provided with a buckling part which movably extends out of one end of the sleeve, the buckling part is used for being combined with a second object, and the other end of the fastener is positioned in the penetrating part of the sleeve and is provided with a tool operating part; the tool limiting piece is arranged at one end of the sleeve and is provided with a tool limiting part corresponding to the tool operating part. Therefore, the anti-theft locking component of the invention needs to use the control tool corresponding to the shape of the tool operation part, so that the control tool can be matched with the tool operation part of the fastener through the tool limiting part, and then the fastener is operated to lock and unlock.
Description
Technical field
The present invention relates to a kind of anti-theft latch fastener components, more particularly to one kind to be used to be incorporated in one first object, while can tie
One second object is shared, and then enables two object Rapid Combinations and isolated anti-theft latch fastener component design.
Background technique
It is currently used for the affixed component of two plates (such as circuit board and rack) of connection, generallys use the skill of screw closure
Art, specific embodiment include that a screw, a upper shield and a sleeve form affixed component.Wherein, which has
One forced section, stress end surface are equipped with a screw-driver slot, and the other end has the screw rod connecting with forced section.The upper shield is linked in screw
Forced section around hollow, to coat and protect the screw.And the sleeve is linked in the screw rod of screw, makes screw can be
Axial activity in sleeve.Whereby in installation in application, so that affixed component is can use sleeve one end is incorporated in one first object (example
Such as rack, backboard) on, and the screw rod of the screw is made to pass through the first object, and it is corresponding one second object (such as circuit board or
Casing etc.) lockhole, then external force is imposed with screw-driver slot of the tool to screw forced section, and then make screw rod locking second
Among the lockhole of object, so as to completing the composite structure of connection two articles.However above-mentioned existing screw and do not have antitheft effect
Fruit, as long as anyone uses the tools such as screwdriver, it will be able to easily pine turn the screw, therefore especially need to reinforce it is antitheft
Application, above-mentioned existing affixed component cannot meet the requirements completely.
Summary of the invention
In view of the shortcoming of the above-mentioned prior art, it does not reach perfection inventor's thoughts, exhausts its intelligence then and careful studies gram
Clothes, accumulating experience for this industry many years are engaged in it, and then develop a kind of anti-theft latch fastener component, to reach latch components
It can prevent the purpose of improper unlatching.
The purpose of the present invention is providing a kind of anti-theft latch fastener component, passes through a sleeve, a fastener and one or more than one
The design of tool locating part makes specific operated tool that could pass through tool locating part, and then contacts and operate and arrive fastener, reaches lock
Buckle assembly can prevent the purpose of improper unlatching.
In order to achieve the above object, the preferred technique means of anti-theft latch fastener component of the invention include: a first sleeve, a fastener
And one or more than one tool locating part；The first sleeve has one to wear portion, and the first sleeve is for being incorporated in one first
Object；What the fastener was actively set in the first sleeve wears portion, which there is an activity to stretch out the first sleeve
The engaging portion of one end, for the engaging portion for being incorporated in one second object, the opposite other end of the fastener is located at the first sleeve
It wears among portion and there is a tool operation portion；One end of the first sleeve is arranged in the tool locating part, the tool locating part
With one or more than one correspond to the tool limiting section in the tool operation portion, the tool limiting section allow an operated tool by with
Manipulate the tool operation portion of the fastener.
In above-mentioned anti-theft latch fastener component, which is integrally formed in one end of the first sleeve, tool limit
Position portion is to limit space by the one of the tool locating part.
In above-mentioned anti-theft latch fastener component, which is incorporated in the one of the first sleeve for one fixed or movablely
The stand-alone assembly at end.
In above-mentioned anti-theft latch fastener component, which is a sheet body, which is to pass through the sheet body
One limitation space.
In above-mentioned anti-theft latch fastener component, what which was set to the first sleeve wears portion one end, this first
One end of sleeve forms at least one stop section for being pressed on the tool locating part one side.
In above-mentioned anti-theft latch fastener component, the portion's inner wall that wears of the first sleeve forms one or more than one rank portion, should
Tool locating part is set to the rank portion.
In above-mentioned anti-theft latch fastener component, which is linear type, cross, rectangle, polygon or other are several
What shape or irregular shape.
In above-mentioned anti-theft latch fastener component, the portion of wearing of the first sleeve has one or more than one activity space, should
The height and diameter of activity space are greater than the height and diameter of the tool locating part, and tool locating part setting is in activity sky
Between.
In above-mentioned anti-theft latch fastener component, which has one for being incorporated in the fixed part of first object, is somebody's turn to do
Fixed part by welding structure, screw-joining structure, riveted structure, expand binding structure, bonding structure or magnetic structure be incorporated in this first
Object, or be integrally formed in first object.
In above-mentioned anti-theft latch fastener component, the engaging portion of the fastener is helicitic texture, nut structure, convex buckle structure, recessed button
Structure, column structure or fastening structure.
In above-mentioned anti-theft latch fastener component, including an elastic parts, elastic parts one end contact is in the first sleeve, separately
One end contact is in the fastener.
In above-mentioned anti-theft latch fastener component, including a second sleeve, the second sleeve and the first sleeve pivot bush unit, it should
Second sleeve has the fixed part.
In above-mentioned anti-theft latch fastener component, including a 3rd sleeve, the 3rd sleeve and the fastener pivot bush unit, the third
Sleeve has the fixed part.
In above-mentioned anti-theft latch fastener component, which has the corresponding tool limiting section and the tool operation
The manipulation portion in portion.
In above-mentioned anti-theft latch fastener component, including a lockset, the lockset have a latch portion, which is arranged in the work
Has limiting section, which opens in the one of the tool limiting section and move between latched position and a lockset position of coupler.
In above-mentioned anti-theft latch fastener component, the side of the fastener has one first shoulder, first shoulder and the first set
Cylinder active buckle.
In above-mentioned anti-theft latch fastener component, which has one second shoulder, and second shoulder is corresponding with first object
Support.
In above-mentioned anti-theft latch fastener component, the first sleeve, the fastener and the tool locating part are integrally formed.
In above-mentioned anti-theft latch fastener component, which is consolidated with the fastener.
In above-mentioned anti-theft latch fastener component, which has a fastener, which is fastened on second object.
Anti-theft latch fastener component of the invention is in use, be incorporated in this using the fixed part of first, second or third sleeve
First object, and the engaging portion of the fastener is combined with second object, and the tool of the fastener is covered using the tool locating part
Operation portion only allows specific operated tool that can touch the tool operation portion of the fastener across the tool locating part, because
This can prevent from being reached by improper unlatching antitheft effect.It, can be by the tool locating part additionally by the design of an additional lockset
Tool limiting section closing, reach and more reinforce antitheft effect.
Detailed description of the invention
Fig. 1 is the decomposition diagram of anti-theft latch fastener component preferred embodiment of the present invention.
Fig. 2 is the combination diagrammatic cross-section of anti-theft latch fastener component preferred embodiment of the present invention.
Fig. 3 is the combination diagrammatic cross-section of anti-theft latch fastener component preferred embodiment of the present invention.
Fig. 4 is the combination diagrammatic cross-section of the independent tool locating part preferred embodiment of the present invention.
Fig. 5 is the combinative movement schematic diagram of the independent tool locating part preferred embodiment of the present invention.
Fig. 6 is the use state and operation chart of anti-theft latch fastener component preferred embodiment of the present invention.
Fig. 7 A~Fig. 7 H is the schematic diagram of the various preferred embodiments of inventive article limiting section.
Fig. 8 is the combination diagrammatic cross-section of the multiple tool locating part preferred embodiments of the present invention.
Fig. 9 is the combination diagrammatic cross-section of second sleeve preferred embodiment of the present invention.
Figure 10 is the combination diagrammatic cross-section of 3rd sleeve preferred embodiment of the present invention.
Figure 11 is the combination diagrammatic cross-section of lockset preferred embodiment of the present invention.
Figure 12 is the lock status diagram of lockset preferred embodiment of the present invention.
Figure 13 is the combination diagrammatic cross-section of actuating structure preferred embodiment of the present invention.
Figure 14 is the decomposition diagram of actuating structure preferred embodiment of the present invention.
Figure 15 is the combination diagrammatic cross-section of first and second shoulder preferred embodiment of fastener of the present invention.
Figure 16 is the combination diagrammatic cross-section of first and second shoulder another preferred embodiment of fastener of the present invention.
Figure 17 is the schematic diagram of first and second shoulder preferred embodiment containing actuation part of fastener of the present invention.
Figure 18 is the schematic diagram of first and second shoulder preferred embodiment containing actuation part of fastener of the present invention.
Figure 19 is sleeve of the present invention, fastener and the integrally formed preferred embodiment schematic diagram of tool locating part.
Figure 20 is sleeve of the present invention and fastener consolidates and the preferred embodiment schematic diagram of fastener.
[primary clustering symbol description]
10 first objects
20 second objects
1 first sleeve
11 first ends
12 second ends
13 wear portion
14 fixed parts
15 stop sections
16 activity spaces
161 rank portions
17 second sleeves
18 3rd sleeves
2 fasteners
21 engaging portion
22 tool operation portions
23 heads
24 bodies of rod
25 first shoulders
26 second shoulders
27 fasteners
3 tool locating parts
31 tool limiting sections
311 limitation spaces
32 sheet bodies
33 actuating structures
4 operated tools
41 force sections
42 extensions
43 manipulation portions
5 elastic parts
6 locksets
61 latch portions
Specific embodiment
To fully understand the purpose of the present invention, feature and effect, now by following specific embodiments, and cooperate attached drawing,
The present invention is described in detail, is illustrated as after:
Refering to fig. 1, shown in Fig. 2 and Fig. 3, anti-theft latch fastener component of the invention is a kind of for being incorporated in one first object,
Such as rack or other objects, while can be used for being combined with one second object, such as the plate bodys such as circuit board or door-plate, and then make
An object and the second object can Rapid Combination and isolated anti-theft latch fastener modular construction, preferred embodiment includes one first
Sleeve 1, a fastener 2 and a tool locating part 3, and designed by an operated tool 4, hold that anti-theft latch fastener component of the present invention can only
Perhaps an operated tool 4 to match is combined and separates, in which:
The first sleeve 1 is used to be fixed on the fixation kit of one first object, is preferably embodied as a round, polygon
Or its allothimorph, have a first end 11, one in contrast to the first end 11 second end 12, one be connected to the first end 11 with should
Second end 12 wears portion 13 and a fixed part 14 for making the first sleeve 1 be incorporated in first object.Wherein, this is worn
If portion 13 is preferably embodied as the through-hole of the connection first end 11 and the second end 12.The fixed part 14 may be implemented in this first
The positions such as first end 11 (as shown in Figure 1 to Figure 3), second end 12 or the surrounding (as shown in Figure 8) of sleeve 11, pass through the fixed part
14 enable the first sleeve 1 to be incorporated in first object 10 (as shown in Figure 6).Also, it is to pass through weldering that the fixed part 14 is implementable
Binding structure (such as Fig. 6), riveted structure, expands binding structure, bonding structure or magnetic structure or other structures at screw-joining structure (such as Fig. 8)
It is incorporated in first object 10.The present invention can not also implement the fixed part 14, only be fixed on first object with first end 11.
The fastener 2 is the component for connecting with fixing merged with 1 group of the first sleeve for fixing one second object,
It actively places group and is located at the wearing among portion 13 of the first sleeve 1, which is preferably embodied as one end and stretches with an activity
The engaging portion 21 of 1 first end 11 of first sleeve or second end 12 out, the engaging portion 21 is for being incorporated in second object 20 (such as
Shown in Fig. 6), the opposite other end of the fastener 2 is located at wearing among portion 13 and being implemented with a tool operation portion for the first sleeve 1
22, which makes the above-mentioned engaging portion 21 combine or disengage this second pair for being driven by an operated tool 4
As 20.Wherein, which is preferably implemented with a head 23 and one is connected to the body of rod 24 on the head 23, which can be big
In, be equal to or less than the body of rod 24, and the end face for selecting the head 23 is implemented with the above-mentioned tool operation portion 22, the head 23
It is also possible to the tool operation portion 22, and the body of rod 24 is implemented with the above-mentioned engaging portion 21 in contrast to the one end on the head 23, and
The implementable engaging portion 21 is helicitic texture (as shown in Figure 3), nut structure (as shown in Figures 4 and 5), convex buckle structure (such as Fig. 8
It is shown), recessed buckle structure (as shown in Figure 9), fastenings or the closing component structure such as column structure or fastening structure (as shown in figure 20).
The tool locating part 3 touches the 2 tool operation portion of fastener by the first sleeve 1 for limiting any tool
The one end of the first sleeve 1 with respect to the tool operation portion 22 is preferably arranged in, especially in the tool in 22 limitation component
Locating part 3 be implemented with one or more than one correspond to the tool limiting section 31 in the tool operation portion 22, pass through the tool limiting section 31
Structure allow the operated tool 4 of a restriction to pass through, so that the operated tool 4 is driven and manipulate the tool operation of the fastener 2
Portion 22.
The operated tool 4 is preferably implemented with a force section 41, and one connects the extension 42 of the force section 41, and being located at should
The manipulation portion 43 in 42 one end of extension and the tool operation portion 22 of the corresponding tool limiting section 31 and the fastener 2, when the manipulation portion
After 43 by the tool limiting section 31 of the tool locating part 3, and the size of the extension 42, shape can be limited in the tool
When portion 31 rotates, the tool operation portion 22 that the manipulation portion 4 drives the fastener 2 could be passed through, so that the engaging portion 21 is detached from above-mentioned
Second object 20.But the above-mentioned operated tool 4 is one of preferred embodiment, can also not need to implement the extension 42,
It connect the manipulation portion 43 directly with force section 41, equally reaches identical function.
Whereby, pass through the feature and unique composite structure of the above-mentioned first sleeve 1, the fastener 2 and the tool locating part 3
Design, that is, constitute anti-theft latch fastener component of the invention, as shown in Figure 1 and Figure 6, can only by with the tool limiting section 31 and should
The operated tool 4 of 22 phase of tool operation portion could drive fastener 2 to separate with the second object 20, and then achieve the purpose that antitheft.
As shown in Figures 2 and 3, the above-mentioned tool locating part 3 can preferably be integrally formed in 11 one end of first sleeve,
It as shown is the second end 12 in the corresponding 2 tool operation portion 22 of fastener, and the tool operation portion 22 preferably is embodied as passing through
One limitation space 311 of the tool locating part 3, the limitation space 311 are embodied as through-hole or through slot, and shape can be Fig. 7 A to figure
Linear type, cross shown in 7H, rectangle, polygon, multiple tooth shape or other geometries or irregular shape etc..On and
State the manipulation portion 43 of the operated tool 4, it is implementable for the corresponding linear type, cross, rectangle, polygon, multiple tooth shape or its
The sheet body of his geometry or irregular shape, the manipulation portion 43 also are embodied as not corresponding to above-mentioned shape, therefore by should
The shape for limiting space 311, causes the misunderstanding of deathwatch, thus is difficult to Replication Tools or cracks.
As shown in Figures 4 and 5, the above-mentioned tool locating part 3 preferably also may be embodied as one and combine fixed or movablely
Stand-alone assembly in one end of the first sleeve 11, implementable as shown in the figure is a sheet body 32, and the above-mentioned tool limiting section 31
To limit space 311 by the one of the sheet body 32, which is preferably embodied as through-hole or through slot, and shape is same
It can be linear type, cross, rectangle, polygon, multiple tooth shape or other geometries shown in Fig. 7 A to Fig. 7 H or irregular
Shape etc..
Again as shown in Figures 4 and 5, when the above-mentioned tool locating part 3 is embodied as the stand-alone assembly of demihull shape, with first set
1 preferable composite structure of cylinder can make what the tool locating part 3 (sheet body 32) was set to the first sleeve 1 to wear 13 one end of portion (the
Two ends 12), then pass through one end (second end 12) of the press machine punching press first sleeve 1, cause one end of the first sleeve 1
Material is inside contracted toward wearing portion 13, so that one end of the first sleeve 1 is formed at least one and is pressed on the tool locating part 3 (sheet body 32) one
The stop section 15 in face.And the inside for wearing portion 13 of the above-mentioned first sleeve 1 is preferably implemented with one or more than one work
Dynamic space 16, the height and diameter of the activity space 16 are greater than the height and diameter of the tool locating part 3 (sheet body 32), and can lead to
It crosses activity space 16 and so that this is worn 13 inner wall of portion and form one or more than one rank portion 161, so limit the above-mentioned tool
Part 3 is movably arranged as in the activity space 16, and the tool locating part 3 is made to be resisted against the rank portion 161.
As shown in figure 8, can also preferably be embodied as two when the implementation of the present invention tool locating part 3 is independent component
It is a or three or more, be separately positioned on as among above-mentioned multiple activity spaces 16, and bear against in the respectively work
The rank portion 161 in dynamic space 16, make respectively the tool locating part 3 keep at regular intervals, therefore as shown in figure 8, above-mentioned manipulation work
42 shape of extension of tool 4 must also implement the shape of the corresponding respectively tool limiting section 31 of the tool locating part 3, and must implement
At the spacing of the corresponding respectively tool locating part 3, just the operated tool 4 can so rotated and then drives the fastener 2, thus may be used
See, the present invention can reach more accurate anti-theft effect.
Again as shown in Figure 1 to Figure 3, the present invention can preferably implement an elastic parts 5 again, push up 5 one end of elastic parts
Be butted on the first sleeve 1 wears 13 inner wall of portion or other positions, and other end contact is in any part of the fastener 2, such as
Head 23 can push the effect of the fastener 2 so with elastic force, assist 2 homing of fastener or be combined with above-mentioned this second pair
As 20.
As shown in fig. 9 again, the present invention can preferably be implemented with a second sleeve 17 again, the second sleeve 17 and it is above-mentioned this
One end pivot bush unit of one sleeve 1, and the fixed part 14 of the above-mentioned first sleeve 1 is implemented in the second sleeve 17, for tying
It closes in above-mentioned first object 10.Or as shown in Figure 10, the present invention is also implementable a 3rd sleeve 18, the 3rd sleeve 18 with
24 pivot bush unit of the body of rod of the fastener 2, and the 3rd sleeve 18 can be selected and implement the above-mentioned fixed part 14, it is above-mentioned for being incorporated in
First object 10.
In addition, as shown in figure 11, for prevent deathwatch spy the tool locating part 3 tool limiting section 31 shape, and should
22 shape of tool operation portion of fastener 2, the present invention is preferably implementable a lockset 6, which can be general key lock, close
Code lock or electronic lock etc., with one for lockking the latch portion 61 of the first sleeve 1, the latch portion 61 is preferably implementable to be
Be arranged in the tool limiting section 31, make the latch portion 61 the one of the tool limiting section 31 open latched position (as shown in figure 12) with
It is moved between one lockset position of coupler.
Again as shown in FIG. 13 and 14, the tool limiting section 31 of the present invention tool locating part 3 is implementable an actuating knot
Structure 33, protrusion that actuating structure 33 can be quadrangle, hexagon, quincunx, multiple tooth shape or other shapes or recess portion are (as schemed institute
Show), and the head 23 of the fastener 2 be embodied as by the actuating structure 33 coincide or drive structure, such as quadrangle, hexagon,
Protrusion or the recess portion of quincunx, multiple tooth shape or other shapes, so using first sleeve 1 with power driven tools locating part 3, then from cause
Dynamic structure 33 drives the head 23 of fastener 2, has the function that the auxiliary switch fastener 2 whereby.
For another example shown in Figure 15 and Figure 16, the head 23 or other positions side of the present invention fastener 2 are implementable one first
Shoulder 25 makes first shoulder 25 and 1 active buckle of first sleeve, and the one of the fastener 2 connection engaging portion 21 when assembling
Hold it is implementable have one second shoulder 26, second shoulder 26 it is corresponding with first object 10 support, when fastener 2 engaging portion 21 detain
When entering the second object 20, make the second shoulder 26 the first object 10 of corresponding support, the first sleeve 1, which will not contact, whereby interferes with the
An object 10.As shown in FIG. 17 and 18, similarly in the embodiment with the first shoulder 25 and the second shoulder 26, the present invention
An actuating structure 33 can be implemented in the tool limiting section 31 of the tool locating part 3, the head 23 of the fastener 2 be equally embodied as by
The structure that the actuating structure 33 coincide and drives, structure, shape, purpose are same as described above, do not repeat separately.
The above-mentioned first sleeve 1 of the present invention, fastener 2 with the fabricated structure of icon or are not combined with tool locating part 3
Mode is limited, and as shown in figure 19, the first sleeve 1, fastener 2 and tool locating part 3 also are embodied as integrally formed structure, or
As shown in figure 20, the structure that also the implementable first sleeve 1 and the fastener 2 are consolidated, and the tool locating part 3 is then fixed
Or activity is combined in the first sleeve 1, effect all having the same.In addition, as shown in figure 20, the snapping of the present invention fastener 2
Portion 21 combines a fastener 27, which is fastened on above-mentioned second object 20 for multi-direction.
The present invention is hereinbefore disclosed with preferred embodiment, however it should be understood by those skilled in the art that, the reality
It applies example to be only used for describing the present invention, and is not construed as limiting the scope of the invention.It should be noted that such as with the embodiment etc.
The variation and displacement of effect should all be set as being covered by scope of the invention.Therefore, protection scope of the present invention is when with claim
Subject to institute's defender.
Claims (21)
1. a kind of anti-theft latch fastener component characterized by comprising a first sleeve, a fastener, one or more than one tool limit
Position part and lockset；The first sleeve has one to wear portion, and the first sleeve is for being incorporated in one first object；The fastener
It is actively set in the portion that wears of the first sleeve, described fastener one end has a snapping for stretching out described first sleeve one end
Portion, for the engaging portion for being incorporated in one second object, the opposite other end of the fastener is located at wearing for the first sleeve
Among portion and there is a tool operation portion；One end of the first sleeve, the tool limit is arranged in the tool locating part
Part have one or more than one correspond to the tool limiting section in the tool operation portion, the tool operation portion and the tool limit
Portion's shape corresponds to an operated tool, and the tool limiting section allows the operated tool to pass through the tool to manipulate the fastener
Operation portion, and limit to prevent the not corresponding another operated tool of shape by manipulating the tool operation portion；The lockset
With a latch portion, the latch portion is arranged in the tool limiting section, and the latch portion is opened the one of the tool limiting section
It is moved between latched position and a lockset position of coupler.
2. anti-theft latch fastener component as described in claim 1, which is characterized in that the tool locating part is integrally formed described the
One end of one sleeve, the tool limiting section are to limit space by the one of the tool locating part.
3. anti-theft latch fastener component as described in claim 1, which is characterized in that the tool locating part is one fixed or movablelyly
It is incorporated in the stand-alone assembly of one end of the first sleeve.
4. anti-theft latch fastener component as claimed in claim 3, which is characterized in that the tool locating part is a sheet body, the work
Having limiting section is to limit space by the one of the sheet body.
5. anti-theft latch fastener component as claimed in claim 4, which is characterized in that the tool locating part is set to the first set
Cylinder wears portion one end, and one end of the first sleeve forms at least one stop section for being pressed on the tool locating part one side.
6. anti-theft latch fastener component as claimed in claim 5, which is characterized in that the portion's inner wall that wears of the first sleeve forms one
Or more than one rank portion, the tool locating part are set to the rank portion.
7. anti-theft latch fastener component as claimed in claim 2 or 4, which is characterized in that the limitation space is cross, rectangular
Shape, polygon, multiple tooth shape or other irregular shapes.
8. the anti-theft latch fastener component as described in claim 3,4,5 or 6, which is characterized in that the portion of wearing of the first sleeve has
There are one or a more than one activity space, the height and diameter of the activity space are greater than the height of the tool locating part and straight
Diameter, the tool locating part are arranged in the activity space.
9. anti-theft latch fastener component as described in claim 1, which is characterized in that the first sleeve has one to be used to be incorporated in institute
The fixed part of the first object is stated, the fixed part passes through welding structure, screw-joining structure, riveted structure, expansion binding structure, bonding structure
Or magnetic structure is incorporated in first object, or is integrally formed in first object.
10. anti-theft latch fastener component as described in claim 1, which is characterized in that the engaging portion of the fastener is helicitic texture, spiral shell
Parent structure, convex buckle structure, recessed buckle structure, column structure or fastening structure.
11. anti-theft latch fastener component as claimed in claim 1,2 or 3, which is characterized in that further include an elastic parts, the bullet
Property component one end contact is in the first sleeve, and other end contact is in the fastener.
12. anti-theft latch fastener component as claimed in claim 1,2 or 3, which is characterized in that it further include a second sleeve, described
Two sleeves and the first sleeve pivot bush unit, the second sleeve have fixed part.
13. anti-theft latch fastener component as claimed in claim 1,2 or 3, which is characterized in that it further include a 3rd sleeve, described
Three sleeves and the fastener pivot bush unit, the 3rd sleeve have fixed part.
14. anti-theft latch fastener component as described in claim 1, which is characterized in that described operated tool one end has a corresponding institute
State the manipulation portion of tool limiting section Yu the tool operation portion.
15. anti-theft latch fastener component as described in claim 1, which is characterized in that the side of the fastener has one first shoulder,
First shoulder and the first sleeve active buckle.
16. anti-theft latch fastener component as described in claim 1, which is characterized in that the fastener has one second shoulder, and described the
The support corresponding with first object of two shoulders.
17. anti-theft latch fastener component as described in claim 1, which is characterized in that the first sleeve, the fastener and the work
Tool locating part is integrally formed.
18. anti-theft latch fastener component as described in claim 1, which is characterized in that the first sleeve is fixedly arranged at the fastener
Together.
19. the anti-theft latch fastener component as described in claim 1 or 10, which is characterized in that the engaging portion has a fastener, institute
It states fastener and is fastened on second object.
20. a kind of anti-theft latch fastener component characterized by comprising a first sleeve, a fastener, one or more than one tool
Locating part and one or more than one tool locating part；The first sleeve has one to wear portion, and the first sleeve is for tying
It closes in one first object；The fastener is actively set in the portion that wears of the first sleeve, and described fastener one end has one to stretch
The engaging portion of described first sleeve one end out, the engaging portion is for being incorporated in one second object, opposite another of the fastener
End is located at wearing among portion and having a tool operation portion for the first sleeve；The tool locating part is arranged described first
One end of sleeve, the tool locating part have one or more than one correspond to the tool limiting section in the tool operation portion, it is described
A tool operation portion operated tool corresponding with the tool limiting section shape, and the tool limiting section allows the operated tool
By the tool operation portion to manipulate the fastener, and limit to prevent the not corresponding another operated tool of shape by manipulating
The tool operation portion；The tool limiting section of the tool locating part has an actuating structure, and the head of the fastener is embodied as
The structure coincide or driven by the actuating structure, the actuating structure can drive the fastener.
21. anti-theft latch fastener component as claimed in claim 20, which is characterized in that the actuating structure be quadrangle, hexagon,
Protrusion or the recess portion of quincunx, multiple tooth shape or other shapes, the head of the fastener are to be coincide and driven by the actuating structure
Quadrangle, hexagon, quincunx, multiple tooth shape or other shapes protrusion or recess portion.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103130915A TWI537460B (en) | 2014-09-05 | 2014-09-05 | Anti - theft lock components |
| TW103130915 | 2014-09-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105402238A CN105402238A (en) | 2016-03-16 |
| CN105402238B true CN105402238B (en) | 2019-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510522328.4A Active CN105402238B (en) | 2014-09-05 | 2015-08-24 | Anti-theft lock catch assembly |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105402238B (en) |
| TW (1) | TWI537460B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2050489A (en) * | 1979-07-04 | 1981-01-07 | Camloc Ind Fixings Ltd | Clamp |
| TW460649B (en) * | 2001-02-23 | 2001-10-21 | Li Ji Yuan | Lock unlatched by displacement of pins of a pusher cylinder type |
| CN201162752Y (en) * | 2007-08-14 | 2008-12-10 | 贵州航天精工制造有限公司 | Helical locking device |
| CN201460510U (en) * | 2009-06-29 | 2010-05-12 | 哈尔滨市锁厂 | Multifunctional anti-theft bolt lock device |
| CN203189465U (en) * | 2012-12-04 | 2013-09-11 | 纬创资通股份有限公司 | Fixing device |
| TWM484648U (en) * | 2014-04-25 | 2014-08-21 | Da Ting Prec Industry Co Ltd | Pressing-assembly type fastening component |
-
2014
- 2014-09-05 TW TW103130915A patent/TWI537460B/en active
-
2015
- 2015-08-24 CN CN201510522328.4A patent/CN105402238B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2050489A (en) * | 1979-07-04 | 1981-01-07 | Camloc Ind Fixings Ltd | Clamp |
| TW460649B (en) * | 2001-02-23 | 2001-10-21 | Li Ji Yuan | Lock unlatched by displacement of pins of a pusher cylinder type |
| CN201162752Y (en) * | 2007-08-14 | 2008-12-10 | 贵州航天精工制造有限公司 | Helical locking device |
| CN201460510U (en) * | 2009-06-29 | 2010-05-12 | 哈尔滨市锁厂 | Multifunctional anti-theft bolt lock device |
| CN203189465U (en) * | 2012-12-04 | 2013-09-11 | 纬创资通股份有限公司 | Fixing device |
| TWM484648U (en) * | 2014-04-25 | 2014-08-21 | Da Ting Prec Industry Co Ltd | Pressing-assembly type fastening component |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105402238A (en) | 2016-03-16 |
| TW201610278A (en) | 2016-03-16 |
| TWI537460B (en) | 2016-06-11 |
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