CN207814140U - A kind of elasticity clamping mechanism - Google Patents
A kind of elasticity clamping mechanism Download PDFInfo
- Publication number
- CN207814140U CN207814140U CN201721710793.1U CN201721710793U CN207814140U CN 207814140 U CN207814140 U CN 207814140U CN 201721710793 U CN201721710793 U CN 201721710793U CN 207814140 U CN207814140 U CN 207814140U
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- CN
- China
- Prior art keywords
- pedestal
- fastening
- fastening nail
- cover board
- steel wire
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model is related to a kind of elastic clamping mechanism, including fastening nail, the tapered structure in lower end is followed closely in the fastening, and intermediate position, which is narrowed, forms recessed portion, and external screw thread is arranged in top；Pedestal, the interior cavity being equipped with for accommodating fastening nail of the pedestal, the lower end of the cavity is tapered, is matched with nail lower end is fastened, and the top side of pedestal is provided with the arc groove being connected with the cavity, and arc groove is built-in to limit steel wire；Cover board, the cover board are mounted on above pedestal, and the cover board is equipped with the circular hole passed through for fastening nail；After the lower end of the fastening nail passes through the circular hole of cover board, it is inserted into the cavity of pedestal, the stub end of the fastening nail lower end pyramidal structure crosses the limit steel wire, and the limit steel wire is stuck in the recessed portion of the fastening nail, to realize the fastening of fastening nail.The advantages of the utility model：It is simple and practical in structure, it is easily installed, can realize that the quick elastic connection of two plate parts, connection are reliable.
Description
Technical field
The utility model is related to a kind of elastic clamping mechanism and its installation methods, can be used for the elastic clamping of two parts,
The expansible elastic-like that is applied to connects occasion.
Technical background
Currently, various bindiny mechanism's types are various, such as are threadedly coupled, a variety of connection types of riveting, connection surface exists
Out-of-flatness, there are surface indentation or protrusions, and dismount inconvenience.With rapid-assembling/disassembling, elastic connection and can be hidden under surface
Type of attachment is less.Therefore need to design that a kind of quick connection, installation rear surface be smooth, connector of no concave-convex.
Utility model content
The purpose of this utility model is that quickly connection, installation rear surface be smooth, connection requirement of no concave-convex for needing, and is carried
For a kind of elastic clamping mechanism easy to use.
In order to realize the purpose, the technical solution of the utility model is：A kind of elasticity clamping mechanism, it is characterised in that institute
Stating elastic clamping mechanism includes
The tapered structure in lower end is followed closely in fastening nail, the fastening, and intermediate position, which is narrowed, forms recessed portion, and outer spiral shell is arranged in top
Line；
Pedestal, the interior cavity being equipped with for accommodating fastening nail of the pedestal, the lower end of the cavity is tapered, is followed closely with fastening
Lower end matches, and the top side of pedestal is provided with the arc groove being connected with the cavity；
Cover board, the cover board are mounted on above pedestal, and the cover board is equipped with the circular hole passed through for fastening nail；
Steel wire is limited, the limit steel wire is arc elastic part, and the arc that the limit steel wire is set to pedestal top is recessed
In slot, deformation can be achieved in the limit steel wire in arc groove；
It after the lower end of the fastening nail passes through the circular hole of cover board, is inserted into the cavity of pedestal, the lower end toper of fastening nail
The stub end of structure crosses the limit steel wire during squeezing limit steel wire and carrying out flexible deformation, and makes the limit
Steel wire is stuck in the recessed portion of the fastening nail, to realize the fastening of fastening nail.
Further, the arc groove is half moon groove.
Further, matched link bolt hole is set on the cover board and pedestal.
Further, mounting hole is arranged in the cover board and pedestal both sides, to install cover board and pedestal on connected piece.
Further, the intermediate position of fastening nail is equipped with square boss, and the depressed area is in fastening nail taper knot
Between the stub end and square boss of structure.
Further, the cover board and pedestal are mounted on the back side of the second connected piece, second quilt by mounting hole
Connector is equipped with recessed portion, and through-hole is formed on the recessed portion bottom；First connected piece bottom is provided with to be connected with second
The matched protruding portion of part recessed portion, the protruding portion bottom are equipped with the threaded hole with the fastening nail upper external thread cooperation,
The fastening nail is fixed on the first connected piece bottom by upper external thread；Fastening nail lower part is inserted into the cavity of pedestal, together
Shi Suoshu protruding portions are embedded in the second connected piece recessed portion, are fastened nail realization fastening by being pressed into, are completed the first connected piece
With the connection of the second connected piece.
The utility model another object is that quickly connection, installation rear surface be smooth, connection of no concave-convex needs for needing
It asks, a kind of installation method of elastic clamping mechanism easy to use is provided.
In order to realize the purpose, the technical solution of the utility model is：A kind of installation method of elasticity clamping mechanism,
It is characterized in that this approach includes the following steps：
A, limit steel wire is put into the arc groove on pedestal top, cover board is connected with pedestal by link bolt hole；
B, cover board and pedestal are mounted on to the back side of the second connected piece by mounting hole, the second connected piece is equipped with recessed
Concave portion；
C, the setting of the first connected piece bottom and the second matched protruding portion of connected piece recessed portion, fastening nail is passed through
Upper part external screw thread is screwed into the threaded hole for being opened in protruding portion bottom；
D, fastening nail lower part is inserted into the cavity of pedestal, while the protruding portion is embedded in the second connected piece recessed portion,
Nail realization fastening is fastened by being pressed into, completes the connection of the first connected piece and the second connected piece.
The advantages of the utility model：It is simple and practical in structure, it is easily installed, can realize the quick elasticity of two plate parts
Connection, connection are reliable.Base component can be hidden in below mounting surface, and fastening nail is mounted on another plate parts reverse side, by two
After plate part connection, all connectors are occluded, appearance looks elegant, and surface is not easy to gather the dirts such as dust.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2-5 is the structural schematic diagram of each part of the utility model.
Fig. 6 is the decomposing state figure of the utility model.
Specific implementation mode
A kind of elastic clamping mechanism shown in Figure 1, including
The tapered structure in lower end is followed closely in fastening nail 1, the fastening, and intermediate position, which is narrowed, forms recessed portion, and outer spiral shell is arranged in top
Line；
Pedestal 2, the interior cavity being equipped with for accommodating fastening nail of the pedestal, the lower end of the cavity is tapered, with fastening
Nail lower end matches, and the top side of pedestal is provided with the arc groove being connected with the cavity；
Cover board 3, the cover board are mounted on above pedestal, and the cover board is equipped with the circular hole passed through for fastening nail；
Steel wire 4 is limited, the limit steel wire is arc elastic part, and the arc that the limit steel wire is set to pedestal top is recessed
In slot, deformation can be achieved in the limit steel wire in arc groove, and arc groove can prevent limit steel wire from loosening；
Second connected piece 6, the cover board 3 and pedestal 2 are mounted on the back side of the second connected piece 6, and described second is connected
Fitting 6 is equipped with recessed portion, and through-hole is formed on the recessed portion bottom；
First connected piece 5,5 bottom of the first connected piece are provided with matched prominent with 6 recessed portion of the second connected piece
Go out portion, the protruding portion bottom is equipped with the threaded hole with the fastening nail upper external thread cooperation, and the fastening nail 1 passes through top
External screw thread is fixed on the first connected piece bottom；
It after the lower end of the fastening nail passes through the circular hole of cover board, is inserted into the cavity of pedestal, the lower end toper of fastening nail
The stub end of structure crosses the limit steel wire during squeezing limit steel wire and carrying out flexible deformation, and makes the limit
Steel wire is stuck in the recessed portion of the fastening nail, realizes the fastening of fastening nail, is connected to complete the first connected piece 5 and second
The connection of fitting 6.
Fastening nail shown in Figure 2, is manufactured, material selection stainless steel using machining mode, and intensity is high, corrosion-resistant
Property is good, meets requirement.Lower end is designed to pyramidal structure 11, has good guidance capability, can be smoothly in fastening process
The obstruction for arranging limit steel wire, is caught in structure.The neck 12 for forming recess is narrowed for accommodating limit steel in position among part
Silk forms tightening force, prevents fastening nail abjection connecting portion.Part upper design can be screwed into connected part at external screw thread 13.
To improve component assembly craftsmanship, it is designed with square structure 14 in the middle part of part, is conducive to carry out part using tools such as spanners
Tighten operation.
Cover board 3 shown in Figure 3, is manufactured using machining mode, material selection stainless steel, and piece surface is using throwing
Light processing.Central of the parts is designed with big hole 31, be fastening nail across channel；Part lower surface design at plane, for
It limits steel wire and reliable constraint is provided, prevent limit steel wire from super expected movement occur.Part both sides are respectively designed with two counter sinks
32, two through hole 33, wherein counter sink 32 are used to that cover board to be securely fixed in pedestal using two sunk screws, and two through hole 33 is used
In the mounting screw across entire component.
Limit steel wire 4 shown in Figure 4, is manufactured using machining mode, and material is stainless steel wire.Element Design at
The groove of arc, shape and pedestal uses conformal design, can be steadily embedded in groove when being packed into pedestal.When fastening nail catcher
Fashionable, limit steel wire is deformed by the extruding for being oriented to taper position；After fastening nail taper all buckles into, steel wire bullet is limited
Property restore and snap fastener mark closely, make fastening nail reliably fasten.
Pedestal 2 shown in Figure 5, is manufactured using machining mode, material selection stainless steel, and piece surface is using throwing
Light processing.The cavity 21 for accommodating fastening nail is equipped in pedestal, pedestal upper surface is designed with the semilune being connect with cavity 21
Groove 22, for accommodating limit steel wire, even if limit steel wire is when deforming, which can still provide reliable constraint.
Pedestal both ends are designed with threaded hole, wherein the threaded hole of two M2.5 is used to cover board being fixed on pedestal, the threaded hole of two M3 is used
It is mounted on connected piece in by entire component.
Only express the embodiment of the utility model above, the description thereof is more specific and detailed, but can not therefore and
It is interpreted as the limitation to utility model patent range.It should be pointed out that for those of ordinary skill in the art, not
Under the premise of being detached from the utility model design, various modifications and improvements can be made, these belong to the guarantor of the utility model
Protect range.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
The advantages of the utility model：It is simple and practical in structure, it is easily installed, can realize the quick elasticity of two plate parts
Connection, connection are reliable.Base component can be hidden in below mounting surface, and fastening nail is mounted on another plate parts reverse side, by two
After plate part connection, all connectors are occluded, appearance looks elegant, surfacing, and surface is not easy to gather the dirts such as dust.
Claims (6)
1. it is a kind of elasticity clamping mechanism, it is characterised in that it is described elasticity clamping mechanism include
The tapered structure in lower end is followed closely in fastening nail, the fastening, and intermediate position, which is narrowed, forms recessed portion, and external screw thread is arranged in top；
Pedestal, the interior cavity being equipped with for accommodating fastening nail of the pedestal, the lower end of the cavity is tapered, and lower end is followed closely with fastening
It matches, the top side of pedestal is provided with the arc groove being connected with the cavity；
Cover board, the cover board are mounted on above pedestal, and the cover board is equipped with the circular hole passed through for fastening nail；
Steel wire is limited, the limit steel wire is arc elastic part, and the limit steel wire is set in the arc groove on pedestal top,
Deformation can be achieved in the limit steel wire in arc groove；
After the lower end of the fastening nail passes through the circular hole of cover board, it is inserted into the cavity of pedestal, lower end pyramidal structure is followed closely in the fastening
Stub end cross the limit steel wire during squeezing limit steel wire and carrying out flexible deformation, and make the limit steel wire
It is stuck in the recessed portion of the fastening nail, to realize the fastening of fastening nail.
2. a kind of elastic clamping mechanism according to claim 1, it is characterised in that：The arc groove is that semilune is recessed
Slot.
3. a kind of elastic clamping mechanism according to claim 1, it is characterised in that：The intermediate position of fastening nail is equipped with side
Shape boss, the depressed area is between the stub end and square boss in fastening nail pyramidal structure.
4. a kind of elastic clamping mechanism according to claim 1, it is characterised in that：It is arranged on the cover board and pedestal and matches
The link bolt hole of conjunction.
5. a kind of elastic clamping mechanism according to claim 4, it is characterised in that：The cover board and pedestal both sides setting peace
Hole is filled, to install cover board and pedestal on connected piece.
6. a kind of elastic clamping mechanism according to claim 5, it is characterised in that：The cover board and pedestal pass through mounting hole
Mounted on the back side of the second connected piece, second connected piece is equipped with recessed portion, and through-hole is formed on the recessed portion bottom；
First connected piece bottom be provided with the second matched protruding portion of connected piece recessed portion, the protruding portion bottom be equipped with
The threaded hole of the fastening nail upper external thread cooperation, the fastening nail are fixed on the first connected piece bottom by upper external thread
Portion；Fastening nail lower part is inserted into the cavity of pedestal, while the protruding portion is embedded in the second connected piece recessed portion, passes through indentation
Fastening nail realizes fastening, completes the connection of the first connected piece and the second connected piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721710793.1U CN207814140U (en) | 2017-12-11 | 2017-12-11 | A kind of elasticity clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721710793.1U CN207814140U (en) | 2017-12-11 | 2017-12-11 | A kind of elasticity clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207814140U true CN207814140U (en) | 2018-09-04 |
Family
ID=63331572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721710793.1U Active CN207814140U (en) | 2017-12-11 | 2017-12-11 | A kind of elasticity clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207814140U (en) |
-
2017
- 2017-12-11 CN CN201721710793.1U patent/CN207814140U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |