CN206766661U - Latch components and the containing box including the latch components - Google Patents
Latch components and the containing box including the latch components Download PDFInfo
- Publication number
- CN206766661U CN206766661U CN201621227818.8U CN201621227818U CN206766661U CN 206766661 U CN206766661 U CN 206766661U CN 201621227818 U CN201621227818 U CN 201621227818U CN 206766661 U CN206766661 U CN 206766661U
- Authority
- CN
- China
- Prior art keywords
- latch
- buckle
- plate
- support
- fixed plate
- 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
- 239000000758 substrate Substances 0.000 claims description 28
- 239000011159 matrix material Substances 0.000 claims description 23
- 230000000994 depressogenic effect Effects 0.000 claims description 7
- 229920006324 polyoxymethylene Polymers 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 3
- 229920001169 thermoplastic Polymers 0.000 claims description 3
- 239000004416 thermosoftening plastic Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 241000276425 Xiphophorus maculatus Species 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/14—Non-removable lids or covers
- B65D43/22—Devices for holding in closed position, e.g. clips
Abstract
The utility model provides a kind of latch components, for two separable first connected pieces and the second connected piece of locking, the latch components include the first latch part and can be with the second latch parts of the first latch part snap fit, first latch part and second latch part mutual cooperation locking, first connected piece and the second connected piece, first latch part includes the first supporting piece and the first buckle, second latch part includes the second supporting piece and the second buckle, when first latch part is with the second latch part snap fit, first supporting piece offsets in a first direction with second supporting piece, first buckle is interlocked in a second direction with second buckle.The latch components for the containing box that embodiment of the present utility model provides have lock firmly, while open conveniently.In addition, the utility model also provides a kind of containing box using the latch components.
Description
Technical field
It the utility model is related to a kind of latch components and the containing box including the latch components.
Background technology
Containing box is mainly used to pack product and protected, and prevents product from being damaged during carrying and use
It is bad.
Current containing box carries out closure fixation using latch components.After containing box loads product, in the handling process
It is easily deformed, this can cause the lock buckling part of containing box easily to be threaded off automatically, or latch part easily occurs for the latch components having
The situation that part is not opened.
Therefore it is sealed firmly that a kind of latch components are provided, and open convenient containing box to be extremely necessary.
Utility model content
In view of this, it is necessary to a kind of sealed firm latch components are provided and open convenient containing box.
A kind of latch components, for two separable first connected pieces and the second connected piece of locking, the lock
Component include the first latch part and can with the second latch part of the first latch part snap fit, first latch part with
Second latch part cooperates first connected piece and the second connected piece of locking, and first latch part includes the
One supporting piece and the first buckle, second latch part include the second supporting piece and the second buckle, first latch part and the
During two latch part snap fits, first supporting piece offsets in a first direction with second supporting piece, and described first
Buckle is interlocked in a second direction with second buckle.
Further, first latch part includes clamping part and elastic portion, and the clamping part includes first buckle,
The elastic portion abuts first supporting piece and the clamping part respectively.
Further, the first direction is vertical with second direction.
Further, first latch part is arranged at first connected piece, second latch part is arranged at institute
The second connected piece is stated, first latch part and second latch part coordinate first connected piece and described second
The sealed fixation of connected piece.
Further, first latch part includes first support and pinch plate, and the first support includes first substrate,
The pinch plate is arranged at the first substrate surface, and is rotatablely connected with the first substrate；The second latch part bag
Second support is included, the second support is arranged at the second connected piece outer surface, and second buckle is fixedly installed on institute
State second support and deviate from the second connected piece direction surface.
Further, first latch part also includes buckle fixed plate, the buckle fixed plate and the pinch plate group
With receiving space is formed, there is through hole in the middle part of the buckle fixed plate, the clamping part is partially housed in the receiving space.
Further, the clamping part includes clamping part matrix, the elastic portion accommodating chamber for housing the elastic portion, card
Button and press section, the press section are arranged at the one end and place of the clamping part matrix towards the surface in the clamping part direction
In outside the receiving space, the elastic portion accommodating chamber is similarly provided at the clamping part matrix towards the pinch plate direction
Surface is simultaneously contained in the receiving space, and is arranged at one end relative with the press section, and the buckle is arranged at described
Clamping part matrix towards the buckle fixed plate direction surface and extend the through hole, the buckle and second buckle
Coordinate buckle.
Further, the clamping part is polyformaldehyde thermoplastic crystalline polymer's clamping part.
Further, first supporting piece is arranged at the pinch plate towards the surface in the buckle fixed plate direction,
The elastic portion abuts with first supporting piece.
Further, second latch part also includes the second supporting piece, and second supporting piece is arranged at described second
Support deviates from the second connected piece direction surface, when the latch components are in buckling state, second supporting piece
Abutted with first supporting piece, and second supporting piece abuts the phase of first supporting piece with the elastic portion respectively
To both sides.
Further, first latch part also includes the first fixed plate and the first connecting pole, and first fixed plate is set
The first connected piece inner surface is placed in, first connecting pole connects respectively through first connected piece and both ends
The first support and first fixed plate.
Further, second latch part also includes the second fixed plate and the second connecting pole, and second fixed plate is set
The second connected piece inner surface is placed in, second connecting pole connects institute respectively through second connected piece and both ends
State second support and second fixed plate.
Further, first latch part includes the first spacing abutting plate, and the described first spacing plate both ends that abut are distinguished
Connect one end of the first support and the opposite end of first fixed plate and the first support, described first spacing supports
Fishplate bar has lug boss.
Further, second latch part includes the second spacing abutting plate, and the described second spacing plate both ends that abut are distinguished
Connect one end of the second support and the opposite end of second fixed plate and the second support, described second spacing supports
Fishplate bar has the depressed part that the raised portion fits are set, and when the latch components are in buckling state, described first is spacing
Abut plate to abut with the described second spacing plate that abuts, the lug boss is placed in the depressed part.
Further, the described first spacing plate and first support of abutting is formed in one structure, and described second is spacing
Plate and the second support is abutted to be formed in one structure.
A kind of containing box, including separable first chest portion and the second chest portion, and for first case that locks
Body portion and the latch components as described above of the second chest portion.
There is the latch components that embodiment of the present utility model provides lock firmly to open the advantages of facilitating simultaneously, so as to
Improve the reliability and convenience used using the containing box of the latch components.
Brief description of the drawings
Fig. 1 is the structural representation for the containing box that the utility model embodiment provides.
Fig. 2 is that the decomposition texture of the latch components of the containing box in Fig. 1 is intended to.
Fig. 3 is the assembly structure diagram of the latch components shown in Fig. 2.
Fig. 4 is sectional view of the latch components along IV-IV lines direction shown in Fig. 3.
Fig. 5 is that the latch components shown in Fig. 3 are under open mode along the sectional view in IV-IV lines direction.
Fig. 6 is the combining structure schematic diagram of the pinch plate of latch components and clamping part in Fig. 2.
Fig. 7 is the structural representation of the clamping part of latch components in Fig. 2.
Main element symbol description
Containing box 100
Casing 10
First chest portion 11
Second chest portion 12
Latch components 20
First latch part 21
First support 211
First substrate 2111
The first side wall 2112
Pinch plate 212
First supporting piece 2121
First guide pillar 2122
Buckle fixed plate 213
Second guide pillar 2132
Clamping part 214
Clamping part matrix 2141
Press section 2142
Elastic portion accommodating chamber 2143
First buckle 2144
First fixed plate 215
First connecting pole 216
First spacing connecting plate 217
Lug boss 2171
Elastic portion 218
Second latch part 22
Second support 221
Second supporting piece 222
Second buckle 223
Second connecting pole 224
Second fixed plate 225
Second spacing fixed plate 226
Second spacing abutting plate 227
Depressed part 2271
Following embodiment will further illustrate the utility model with reference to above-mentioned accompanying drawing.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
It should be noted that when component is referred to as " being fixed on " another component, it can be directly on another component
Or there may also be component placed in the middle.When a component is considered as " connection " another component, it can be directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being arranged at " another component, it
Can be set directly on another component or may be simultaneously present component placed in the middle.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " include
The arbitrary and all combination of one or more related Listed Items.
During the utility model is realized, inventor is found that following problem：
Generally containing box carries out closure fixation using latch components at present.It is convenient that the latch components of some containing boxs are opened,
It is but easily automatic during the use of containing box to thread off.Some latch components locks are firm, but do not open easily
Situation, especially in the case where containing box deforms upon.For this, inventor does in terms of the mechanism and material of latch components
Emphasis improves.
The utility model embodiment provides the advantages of buckle has lock firmly and is easy to open.Below, by specific
Embodiment, to being described in detail with the containing box that lock is firm and is easy to open.
Referring to Fig. 1, it is the structural representation for the containing box that the utility model embodiment provides.The containing box 100
Including casing 10 and latch components 20.The latch components 20 are used to the casing 10 latching fixation.The latch components 20
Quantity can be one or more, the utility model do not limited this.
In the present embodiment, the casing 10 includes the first chest portion 11 and the second chest portion 12, first casing
Portion 11 and second chest portion 12 assemble to form the casing 10 for being capable of folding.Certainly, in other implementations, it is described
Casing 10 can also be assembled to be formed including more than two parts, and the utility model is not limited this.In Fig. 1, the casing
10 be closure state.It is appreciated that the size of the casing 10 can be adjusted according to being actually needed.In addition, the casing
10 be class cuboid structure.Certainly, in other implementations, the shape of the casing 10 can also pack as needed
Article be adjusted, the utility model is not limited this.
Please refer to Fig. 2 to Fig. 5, the latch components 20 include the first latch part 21 and second latch part 22.
First latch part 21 is arranged at first chest portion 11, and second latch part 22 is arranged at second chest portion
12, first latch part 21 and second latch part 22 coordinate, so as to by first chest portion 11 and second case
The lock of body portion 12 is fixed.In the present embodiment, the latch components 20 use being unlocked by pressing mode.Certainly, other real
Apply in mode, the latch components 20 can also be modified according to being actually needed, such as above push away unblock, outer drawing unblock and password
Unblock etc..In addition, the latch components 20 can also be used to locking, other are separable first connected except the casing 10 in addition to
Part and the second connected piece, such as the briefcase etc. that locks.
First latch part 21 includes first support 211, pinch plate 212, buckle fixed plate 213, clamping part 214, the
One fixed plate 215, first the 216, first spacing abutting plate 217 of connecting pole and elastic portion 218.
The first support 211 is connected with the pinch plate 212, and the described first spacing plate 217 that abuts is by described first
The end bending extension of frame 211 is formed.The buckle fixed plate 213 is fixedly connected with the pinch plate 212, and the two is assembled
Receiving space is formed, the clamping part 214 is partially housed in the buckle fixed plate 213 and the pinch plate 212 assembles to be formed
Receiving space in.The both ends of elastic portion 218 abut the clamping part 214 and the pinch plate 212 respectively.Described first
Fixed plate 215 is arranged at the inner surface of first chest portion 11, and passes through first connecting pole 216 and described first
Frame 211 is fixedly connected.
The first support 211 is arranged at the outer surface of first chest portion 11.The first support 211 includes the
One substrate 2111 and the first side wall 2112 set around the first substrate 2111.In the present embodiment, first base
Plate 2111 is class rectangle structure.The first side wall 2112 is connected with the edge on three sides of the top surface of first substrate 2111,
And with the vertical connection of first substrate 2111.Certainly, the first side wall 2112 can also be with the first substrate 2111
Non-perpendicular connection, the utility model are not limited this.The top surface of the first substrate 2111 refers to the first substrate 2111
Away from the surface in the direction of the first chest portion 11.
Fig. 6 is please referred to, the pinch plate 212 is arranged at the top surface of the first substrate 2111.Specifically, the card
One end of buckle 212 and one end of the first support 211 are rotatablely connected, and the other end is free end.I.e. described pinch plate 212 can
Rotated within the specific limits around the junction of itself and the first substrate 2111.In the present embodiment, the pinch plate 212
It is connected through the hinge with the first substrate 2111.Certainly, in other implementations, the pinch plate 212 can also lead to
Cross other modes and realize rotation connection with the first substrate 2111, the utility model is not limited this.The pinch plate 212
Including the first supporting piece 2121 and the first guide pillar 2122, first supporting piece 2121 is used to carry out the pinch plate 212
Fixed support, while abutted with the elastic portion 218.First guide pillar 2122 is used for the motion rail to the clamping part 214
Mark carries out spacing.
The buckle fixed plate 213 is platy structure, and it is arranged at the surface of pinch plate 212, at the pinch plate 212
When buckle status, the buckle fixed plate 213 is located at surface of the pinch plate 212 towards the direction of casing 10.It is described
Buckle fixed plate 213 assembles to form receiving space with the pinch plate 212.The buckle fixed plate 213 includes the second guide pillar
2132 and it is formed at the middle through-hole 2131 of buckle fixed plate 213.In the present embodiment, the 2132 of second guide pillar
Number be two, and described two second guide pillars 2132 are symmetrical arranged on the through hole 2131.
In the present embodiment, the buckle fixed plate 213 is fixedly connected with the pinch plate 212 using screw.
Fig. 7 is please referred to, the clamping part 214 is arranged at the buckle fixed plate 213 and the pinch plate 212 assembles
In the receiving space of formation.Specifically, the clamping part 214 includes clamping part matrix 2141, press section 2142, elastic portion appearance
Receive the buckle 2144 of chamber 2143 and first.The press section 2142 is arranged at the clamping part matrix 2141 towards the pinch plate
The one end on the surface in 212 directions, the elastic portion accommodating chamber 2143 are similarly provided at the clamping part matrix 2141 towards described
The surface in the direction of pinch plate 212, and it is arranged at one end opposite with the press section 2142.First buckle 2144 is arranged at
Surface of the clamping part matrix 2141 towards the direction of buckle fixed plate 213.In the present embodiment, the clamping part
214 be POM (polyformaldehyde thermoplastic crystalline polymer) material.
In the present embodiment, the clamping part matrix 2141 is platy structure.The part of clamping part matrix 2141 holds
It is contained in the pinch plate 212 and the receiving space of the buckle fixed plate 213 formation, its one end extends outward the collecting
Space.In addition, there is the first guide groove 2145 and the second guide groove 2146 on the clamping part matrix 2141.First guide groove 2145
It is equipped with first guide pillar 2122.Specifically, first guide pillar 2122 is partially housed in first guide groove 2145
It is interior, and first guide pillar 2122 can move back and forth in first guide groove 2145.The number of second guide groove 2146
For two；Described two second guide grooves 2146 are through hole and are arranged at the both sides of elastic portion accommodating chamber 2143.It is described two
Second guide groove 2146 corresponds with described two second guide pillars 2132 set respectively, and described two second guide grooves 2146 are right respectively
Described two second guide pillars 2132 carry out limition orientation, limit described two second guide pillars 2132 and are led respectively described two second
Moved back and forth in groove 2146.In the present embodiment, described two second guide grooves 2146 are on the elastic portion accommodating chamber 2143
It is symmetrical arranged.
The press section 2142 is arranged at the clamping part matrix 2141 and extends one end of the receiving space, and sets
The clamping part matrix 2141 is placed in towards the surface in the direction of pinch plate 212.It is appreciated that the press section 2142 is set
In outside the receiving space.The press section 2142 is used to press the clamping part 214, realizes the clamping part 214
Move within the specific limits.Specifically, the press section 2142 is moved within the specific limits.In the present embodiment, it is described to press
Splenium 2142 includes pressing block resettlement section 2146 by block 2145 by block 2145 and collecting are described.It is described to press block with described by block 2145
The material of resettlement section 2146 can differ.Certainly, the press section 2142 can also be formed in one structure, the utility model
This is not limited.
The elastic portion accommodating chamber 2143 is similarly provided at the clamping part matrix 2141 towards the direction of pinch plate 212
Surface, and the elastic portion accommodating chamber 2143 is arranged at the opposite of the clamping part matrix 2141 with the press section 2142
Both ends.It is appreciated that the elastic portion accommodating chamber 2143 is contained in the pinch plate 212 and the buckle fixed plate 213 is formed
Receiving space in.The elastic portion accommodating chamber 2143 is used to house the elastic portion 218.
First buckle 2144 is arranged at the clamping part matrix 2141 towards the direction of buckle fixed plate 213
Surface.In addition, through hole 2131 of the clamping part matrix 2141 through the middle part of buckle fixed plate 213, and extend outward
The buckle fixed plate 213 deviates from the surface in the direction of clamping part matrix 2141.In the present embodiment, first card
The section of button 2144 is L-shaped.
First fixed plate 215 is arranged at the inner surface of first chest portion 11, and with the first support 211
It is oppositely arranged.First fixed plate 215 is connected by first connecting pole 216 with the first support 211, so as to realize
The first support 211 is fixedly installed on to the outer surface of first chest portion 11.
First connecting pole 216 is used to connect first fixed plate 215 and the first support 211.Described first
The length of connecting pole 216 can be equipped with according to the thickness of first chest portion 11.In the present embodiment, described first connects
It is cylindrical connecting pole to connect post 216, and is formed in one structure with the first support 211.Certainly, in other embodiments
In, first connecting pole 216 can also be the connecting pole of other shapes, such as square cylinder, triangular prism etc., the utility model
This is not limited.It is appreciated that the number of first connecting pole 216 can be multiple.
Described first spacing plate 217 both ends of abutting connect one end of the first support 211 and described first solid respectively
The opposite end of fixed board 215.The described first spacing width for abutting plate 217 and the thickness of first chest portion 11 is equipped with.
In the present embodiment, the described first spacing plate 217 that abuts is bent by one end of the first substrate 2111 of the first support 211
Extension is formed, its structure that is formed in one with the first support 211.Certainly, in other examples, first limit
It can also be absolute construction that position, which abuts plate 217 and the first support 211, and the utility model is not limited this.In this implementation
In mode, the described first spacing middle part of plate 217 that abuts is provided with lug boss 2171.
The elastic portion 218 is partially housed in the elastic portion accommodating chamber 2143.One end of the elastic portion 218 is supported
The elastic portion accommodating chamber 2143 is connect, the other end abuts the pinch plate 212.Specifically, the elastic portion 218 and the buckle
First supporting piece 2121 of plate 212 abuts.In normal state, the elastic portion 218 is in compressive state.The elastic portion
218 can compress and stretch in certain scope.In the present embodiment, the elastic portion 218 is spring.Certainly, at it
In his embodiment, the elastic portion 218 can also be other kinds of elastic device, for example, shell fragment, elastomer block etc., this reality
This is not limited with new.
Second latch part 22 is equipped with first latch part 21, so as to realize second chest portion 12
Fixed with first chest portion 11.Second latch part 22 includes second support 221, the second supporting piece 222, second blocks
Detain the 223, second connecting pole 224, the second fixed plate 225 and the second spacing abutting plate 226.Second supporting piece 222 and described
Second buckle 223 is arranged at the surface of second support 221.Second fixed plate 225 by second connecting pole 224 with
The second support 221 is fixedly connected.It is described second it is spacing abut plate 226 respectively with the second support 221 and described second
The end connection of fixed plate 225.
The second support 221 is arranged at the outer surface of second chest portion 12.The second support 221 includes the
Two substrates 2211 and the second sidewall 2212 set around the second substrate 2211.In embodiments, the second substrate
2211 are similarly class rectangle structure.The second sidewall 2212 and the edge on three sides of the top surface of second substrate 2211 connect
Connect.The top surface of the second substrate 2211 refers to that the second substrate 2211 deviates from the surface in the direction of the second chest portion 12.
Second supporting piece 222 is arranged at the top surface of the second substrate 2211.Specifically, second supporting piece
222 are arranged at one side that the second substrate 2211 does not include the second sidewall 2212, and are set close to the edge on the side.
When the latch components 20 are in lock state, the one side of second supporting piece 222 and first supporting piece 2121 is supported
Connect, second supporting piece 222 abuts with the opposite two sides of first supporting piece 2121 respectively with the elastic portion 218.
In present embodiment, the number of second supporting piece 222 is two.Certainly, in other implementations, described second support
Gripping member 222 can also be other numbers, and the utility model is not limited this.
Second buckle 223 is arranged at the top surface of the second substrate 2211.In the present embodiment, second card
The section of button 223 is in inverted L shape.When the latch components 20 are in lock state, second buckle 223 and the described first card
Button 2144 coordinates buckle to set.Specifically, the top of second buckle 223 of inverted L shape and the bottom of first buckle 2144
Portion mutually fastens, so as to realize the closure of first chest portion 11 and second chest portion 12.
Second fixed plate 225 is arranged at the inner surface of the second chest portion 12, and with the phase of second support 221
To setting.Second fixed plate 225 is connected by second connecting pole 224 with the second support 221, so as to realize by
The second support 221 is fixedly installed on the outer surface of second chest portion 12.
Second connecting pole 224 is used to connect second fixed plate 225 and the second support 221.Described second
The length of connecting pole 224 can be equipped with according to the thickness of first chest portion 11.In the present embodiment, described second
Connecting pole 224 is cylindrical connecting pole, and second connecting pole 224 and the second support 221 are formed in one structure.
Certainly, in other examples, second connecting pole 224 can also be other shapes connecting pole, such as square cylinder,
Triangular prism etc., the utility model is not limited this.Preferably, second connecting pole 224 and first connecting pole 216
Specification it is identical.It is appreciated that the number of second connecting pole 224 can be multiple.
Described second spacing plate 226 both ends of abutting connect one end of the second support 221 and described second solid respectively
The opposite end of fixed board 225.The described second spacing width for abutting plate 226 and the thickness of second chest portion 12 is equipped with.
In the present embodiment, the described second spacing plate 226 that abuts is not provided with the second sidewall 2212 by the second substrate 2211
Edge looper extend to be formed, the described second spacing plate 226 and second support 221 of abutting is formed in one structure.Certainly,
In other examples, the described second spacing plate 226 and second support 221 of abutting can also be absolute construction, this reality
This is not limited with new.
When at the latch components 20 with buckle status, the described second spacing plate 226 that abuts spacing supports with described first
Fishplate bar 217 is abutted and is equipped with.So as to realize first latch part 21 and second latch part 22 are carried out it is spacing.It is described
The second spacing plate 226 that abuts has depressed part 2261, the depressed part 2261 and the described first spacing lug boss for abutting plate 217
2171 are equipped with, so as to realize abutting plate 217 spacing to described first and the second spacing relative position for abutting plate 226
Fix.
It is clearer in order to be described to the buckle of the latch components 20 with opening procedure, below to the latch components
20 buckle is further described with opening procedure.
During the buckle of the latch components 20, first by first chest portion 11 and second chest portion 12
This is closed, now the described first spacing abutting plate 217 and the second spacing plate 226 that abuts abut, and realize first lock
The Primary Location of buckle 21 and second latch part 22.
The pinch plate 212 is rotated towards the direction of the second support 221, while presses the press section 2142,
So as to compress the elastic portion 218, promote the clamping part 214 to be moved into the receiving space, finally realize described first
Buckle 2144 and second buckle 223 are in same plane.Then the press section 2142 is unclamped, so as to realize described first
Buckle 2144 and the buckle of the second buckle 223 are fixed.Now first buckle 2144 is acted on by the power of both direction：
The power of first direction is the thrust in the direction direction of press section 2142 that the elastic portion 218 applies, and another power is described
The pressure that second buckle 223 applies.Now the elastic portion 218 is applied still in compressive state, and to first buckle 2144
Add the thrust of a first direction so as to be in close contact with second buckle 223, while second buckle 223 applies one second
Directional pressure, it is possible to achieve first buckle 2144 closely fastens with second buckle 223, prevents from threading off.In addition, institute
State the first supporting piece 2121 to abut against with second supporting piece 222, first supporting piece 2121 receives described second and supported
The thrust of the first direction of part 222, so as to prevent first latch part 21 and second buckle 223 from departing from a first direction.
Likewise, in the opening procedure of the latch components 20, apply one to the pinch plate 212 first described in
The power in the direction of second support 221, so as to balance out the power that second buckle 223 is applied to first buckle 2144.Then
The press section 2142 is pressed, the power of first buckle 2144 is applied to and simultaneously by institute so as to offset the elastic portion 218
State the first buckle 2144 and second buckle 223 is opened.May finally be by first chest portion 11 and second casing
Portion 12 opens.
The latch components 20 for the containing box 100 that embodiment of the present utility model provides have lock firm, open simultaneously
It is convenient, so as to improve the reliability and convenience that containing box 100 uses.
In addition, those skilled in the art are it should be appreciated that the embodiment of the above is intended merely to explanation originally
Utility model, and be not used as to restriction of the present utility model, as long as within spirit of the present utility model, it is right
The appropriate change and change that above example is made all fall within the scope of the requires of the utility model protection.
Claims (16)
- A kind of 1. latch components, for two separable first connected pieces and the second connected piece of locking, it is characterised in that： The latch components include the first latch part and can with the second latch part of the first latch part snap fit, described first Latch part and second latch part mutual cooperation locking, first connected piece and the second connected piece, first lock Portion includes the first supporting piece and the first buckle, and second latch part includes the second supporting piece and the second buckle, first lock When buckle and the second latch part snap fit, first supporting piece offsets in a first direction with second supporting piece, First buckle is interlocked in a second direction with second buckle.
- 2. latch components as claimed in claim 1, it is characterised in that：First latch part includes clamping part and elastic portion, The clamping part includes first buckle, and the elastic portion abuts first supporting piece and the clamping part respectively.
- 3. latch components as claimed in claim 2, it is characterised in that：The first direction is vertical with second direction.
- 4. latch components as claimed in claim 2, it is characterised in that：First latch part is arranged at described first and is connected Part, second latch part are arranged at second connected piece, and first latch part and second latch part coordinate will First connected piece and the sealed fixation of the second connected piece.
- 5. latch components as claimed in claim 4, it is characterised in that：First latch part includes first support and buckle Plate, the first support include first substrate, and the pinch plate is arranged at the first substrate surface, and with first base Plate is rotatablely connected；Second latch part includes second support, and the second support is arranged at the second connected piece appearance Face, second buckle are fixedly installed on the second support and deviate from the second connected piece direction surface.
- 6. latch components as claimed in claim 5, it is characterised in that：First latch part also includes buckle fixed plate, institute State buckle fixed plate to assemble to form receiving space with the pinch plate, there is through hole, the buckle in the middle part of the buckle fixed plate Portion is partially housed in the receiving space.
- 7. latch components as claimed in claim 6, it is characterised in that：The clamping part includes clamping part matrix, for housing Elastic portion accommodating chamber, buckle and the press section of the elastic portion, the press section are arranged at the clamping part matrix described in The one end on the surface in clamping part direction and outside the receiving space, the elastic portion accommodating chamber is similarly provided at the card Buckle matrix towards the pinch plate direction surface and be contained in the receiving space, and be arranged at and the press section phase To one end, the buckle is arranged at the clamping part matrix towards the surface in the buckle fixed plate direction and extends described Through hole, the buckle are clasped buckle with described second.
- 8. latch components as claimed in claim 7, it is characterised in that the clamping part is polyformaldehyde thermoplastic crystalline polymer Clamping part.
- 9. latch components as claimed in claim 6, it is characterised in that first supporting piece is arranged at the pinch plate direction The surface in the buckle fixed plate direction, the elastic portion abut with first supporting piece.
- 10. latch components as claimed in claim 5, it is characterised in that second latch part also includes the second supporting piece, institute State the second supporting piece and be arranged at the second support and deviate from the second connected piece direction surface, be in the latch components During buckling state, second supporting piece abuts with first supporting piece, and second supporting piece and the elastic portion The opposite sides of first supporting piece is abutted respectively.
- 11. latch components as claimed in claim 5, it is characterised in that：First latch part also include the first fixed plate and First connecting pole, first fixed plate are arranged at the first connected piece inner surface, and first connecting pole is through described First connected piece and both ends connect the first support and first fixed plate respectively.
- 12. latch components as claimed in claim 11, it is characterised in that：Second latch part also include the second fixed plate and Second connecting pole, second fixed plate are arranged at the second connected piece inner surface, and second connecting pole is through described Second connected piece and both ends connect the second support and second fixed plate respectively.
- 13. latch components as claimed in claim 12, it is characterised in that：First latch part includes the first spacing abutting Plate, the described first spacing one end and first fixed plate and described for abutting plate both ends and connecting the first support respectively The opposite end of one support, the described first spacing plate that abuts have lug boss.
- 14. latch components as claimed in claim 13, it is characterised in that：Second latch part includes the second spacing abutting Plate, the described second spacing one end and second fixed plate and described for abutting plate both ends and connecting the second support respectively The opposite end of two supports, the described second spacing depressed part for abutting plate and there are the raised portion fits to set, when the lock group When part is in buckling state, the described first spacing plate that abuts is abutted with the described second spacing plate that abuts, and the lug boss is placed in In the depressed part.
- 15. latch components as claimed in claim 14, it is characterised in that：The first spacing abutting plate and the first support Be formed in one structure, and the described second spacing plate and second support of abutting is formed in one structure.
- 16. a kind of containing box, including separable first chest portion and the second chest portion, and for first casing that locks Portion and the latch components as any one of claim 1-15 of the second chest portion.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621227818.8U CN206766661U (en) | 2016-11-14 | 2016-11-14 | Latch components and the containing box including the latch components |
| PCT/CN2016/110556 WO2018086193A1 (en) | 2016-11-14 | 2016-12-17 | Fastener assembly and storage box comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621227818.8U CN206766661U (en) | 2016-11-14 | 2016-11-14 | Latch components and the containing box including the latch components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206766661U true CN206766661U (en) | 2017-12-19 |
Family
ID=60647385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621227818.8U Expired - Fee Related CN206766661U (en) | 2016-11-14 | 2016-11-14 | Latch components and the containing box including the latch components |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206766661U (en) |
| WO (1) | WO2018086193A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11685573B2 (en) | 2017-06-12 | 2023-06-27 | Yeti Coolers, Llc | Carry strap for container |
| USD994438S1 (en) | 2020-12-16 | 2023-08-08 | Yeti Coolers, Llc | Container |
| USD985937S1 (en) | 2020-12-16 | 2023-05-16 | Yeti Coolers, Llc | Container |
| AU2021401737A1 (en) * | 2020-12-16 | 2023-06-29 | Yeti Coolers, Llc | Container and latching system |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4270668A (en) * | 1980-02-05 | 1981-06-02 | Shop-Vac Corporation | Buckle or latch for holding lid to container |
| CN2460473Y (en) * | 2000-11-21 | 2001-11-21 | 中山皇冠皮件有限公司 | Fastener for chest |
| CN201040623Y (en) * | 2006-10-09 | 2008-03-26 | 恒安(中国)纸业有限公司 | Hygienic towelette container with modified lock device |
| TWM310869U (en) * | 2006-11-14 | 2007-05-01 | Hao Li Packing Co Ltd | Press buckle for box |
| CN201220795Y (en) * | 2008-06-18 | 2009-04-15 | 冯建洪 | Hasp |
| CN202439954U (en) * | 2012-01-19 | 2012-09-19 | 江苏通润装备科技股份有限公司 | Lock catch and tool case |
| CN102556490B (en) * | 2012-01-19 | 2014-07-02 | 江苏通润装备科技股份有限公司 | Lock catch and tool kit |
| CN202828445U (en) * | 2012-10-29 | 2013-03-27 | 平湖米家儿童用品有限公司 | Box |
| CN103662351A (en) * | 2013-11-22 | 2014-03-26 | 柳州长虹数控机床有限责任公司 | Adjustable packing box lock catch |
-
2016
- 2016-11-14 CN CN201621227818.8U patent/CN206766661U/en not_active Expired - Fee Related
- 2016-12-17 WO PCT/CN2016/110556 patent/WO2018086193A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018086193A1 (en) | 2018-05-17 |
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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: 20171219 |