CN205780216U - Screw assembly and combined structure for preventing screw from falling off during disassembly and assembly - Google Patents
Screw assembly and combined structure for preventing screw from falling off during disassembly and assembly Download PDFInfo
- Publication number
- CN205780216U CN205780216U CN201620514915.9U CN201620514915U CN205780216U CN 205780216 U CN205780216 U CN 205780216U CN 201620514915 U CN201620514915 U CN 201620514915U CN 205780216 U CN205780216 U CN 205780216U
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- CN
- China
- Prior art keywords
- screw
- hole
- connecting portion
- association part
- assembly
- 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
- 230000006978 adaptation Effects 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 18
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 238000001746 injection moulding Methods 0.000 claims description 3
- 230000003044 adaptive effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000004378 air conditioning Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Connection Of Plates (AREA)
Abstract
The utility model provides a screw combination piece, including screw and gasket, the gasket includes mounting screw portion, connecting band and fixed connection portion, mounting screw portion is equipped with the through-hole with the screw adaptation, the screw assembly is in the through-hole of gasket, mounting screw portion with pass through between the fixed connection portion the connecting band is connected, fixed connection portion be used for with equipment fixed connection. The screw assembly for preventing the screw from falling off during assembly and disassembly can prevent the screw from falling off during part assembly and disassembly, and can be hung on the connecting belt to avoid the screw from falling off when the screw is separated from the part even if the screw is assembled and disassembled at a position with a small space during production and after-sales maintenance, thereby improving the production and maintenance efficiency; when the user self dismouting, also can avoid the screw to drop and lose. The utility model discloses provide simultaneously the use the integrated configuration that the screw dropped when preventing the dismouting of screw sub-assembly.
Description
Technical field
This utility model relates to part mounting technology field, is specifically a kind of screw association part and prevents zero
The combinative structure that during part dismounting, screw drops.
Background technology
Cabinet air-conditioner internal structure is complicated at present, for ensureing assembling structural strength and connection reliability, can not keep away
The meeting exempted from is used screw and is connected, in order to ensure that the instrument such as electric screwdriver, pneumatic screwdriver can hold screw, it is to avoid assembling
Time screw drop to inside, affect efficiency of assembling, existing air-conditioning uses the self tapping spiral shell of ordinary steel material mostly
Nail, but there are two problems: and 1. air-conditioning inner air is moist, and this screw is easy to get rusty；2. narrow
When playing screw in little space, screw also can drop to interiors of products.
Utility model content
This utility model provides a kind of screw association part that when preventing from dismounting, screw drops, when solving part dismounting
The problem that screw drops, this utility model provides spiral shell when preventing part from dismounting using this screw association part simultaneously
The combinative structure that nail drops.
For solving the problems referred to above, as an aspect of the present utility model, it is provided that a kind of screw association part,
Including screw and pad, described pad includes screw installation portion, connects band and fixing connecting portion, described screw
Installation portion is provided with the through hole adaptive with screw, and described screw is assemblied in the through hole of described pad, described screw
Being connected by the described band that is connected between installation portion with described fixing connecting portion, described fixing connecting portion is used for and sets
Standby fixing connection.
Preferably, described screw includes that nut and stud, described stud are connected with described nut, and at stud
On be equipped with groove, described screw installation portion and described groove nested arrangements.
Preferably, described screw installation portion, connection band and fixing connecting portion are one-body molded.
Preferably, described connection band has flexibility.
It is further preferred that described pad uses PC or PET material manufacture.
Preferably, described fixing connecting portion is hole, is coordinated by concaveconvex structure with equipment.
Preferably, described screw is stainless steel screw.
As another aspect of the present utility model, it is provided that a kind of prevent dismounting time screw drop combination knot
Structure, including above-described screw association part, described combinative structure is provided with screw hole and mounting structure, institute
Stating screw to be arranged in described screw hole, described mounting structure is connected with described fixing connecting portion adaptation.
Preferably, when described fixing connecting portion is hole, described mounting structure is convex closure, described convex closure and institute
Stating and connected by buttress shaft body between combinative structure, described buttress shaft body is connected described pad with described hole adaptation with fixing
Sheet.
Preferably, described convex closure and the shell integrated injection molding of described equipment.
Screw association part described in the utility model, be possible to prevent dismount part time screw drop, produce and
During after-sales service, even if the position dismounting screw the least in space, screw can also be suspended on when departing from part
Connect on band, it is to avoid screw drops, thus improve production and maintenance efficiency；When user oneself dismounts, also
Screw can be avoided to drop and lose；Screw described in the utility model uses stainless steel screw, can avoid
The problem that screw gets rusty in humid air.
The combinative structure that when what this utility model provided prevents from dismounting, screw drops, can apply to electrical equipment cabinet-type air conditioner
In (such as cabinet air-conditioner), it is ensured that on the premise of not affecting production efficiency, use stainless steel screw,
Solution screw is immersed in for a long time in humid air to get rusty easily and even produces the problem of abnormal flavour, improves the comfortable of user
Property, after-sales service and dismounting for air-conditioning simultaneously provides and greatly facilitates；Additionally, this screw association part and electricity
Device part is also used on other electric equipments or cabinet-type air conditioner, can solve screw when the little equipment in space dismounts and fall
The problem fallen.
Meanwhile, electric equipment or cabinet-type air conditioner design corresponding attachment structure for screw association part, makes screw
Molectron is when assembling, and the fixing connecting portion of pad is connected on equipment, it is ensured that screw will not fall when dismounting
Fall, substantially increase the range of choice of screw, reduce assembly difficulty, improve efficiency of assembling.
Accompanying drawing explanation
Fig. 1 is the structural representation of pad described in the embodiment in this utility model；
Fig. 2 is the structural representation of screw described in the embodiment in this utility model；
Fig. 3 is the schematic perspective view of screw association part described in the embodiment in this utility model；
Fig. 4 is the front view of screw association part described in the embodiment in this utility model；
Fig. 5 is the side view of screw association part described in the embodiment in this utility model；
Fig. 6 is the sectional view of screw association part described in the embodiment in this utility model；
The local of the combinative structure that screw drops when Fig. 7 is to prevent dismounting described in the embodiment in this utility model
Structural representation；
The local of the combinative structure that screw drops when Fig. 8 is to prevent dismounting described in the embodiment in this utility model
Structural representation；
The local of the combinative structure that screw drops when Fig. 9 is to prevent dismounting described in the embodiment in this utility model
Structural representation.
In figure:
10, screw；11, nut；12, stud；121, groove；
20, pad；21, screw installation portion；211, through hole；22, band is connected；23, fixed part；
30, combinative structure；31, convex closure.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but this utility model is permissible
The multitude of different ways being defined by the claims and covering is implemented.
Embodiment 1
As shown in figures 1 to 6, this utility model embodiment 1 provides a kind of screw association part, including screw 10
With pad 20, described pad 20 includes screw installation portion 21, connects band 22 and fixing connecting portion 23, described
Screw installation portion 21 is provided with and the through hole 211 of screw 10 adaptation, and described screw 10 is assemblied in described pad 20
Through hole 211 in, be connected band by described between described screw installation portion 21 with described fixing connecting portion 23
22 connect, and described fixing connecting portion 23 is connected for fixing with equipment.
The screw association part that drops of screw when preventing dismounting described in the utility model, is possible to prevent to dismount part
Time screw drop, producing and during after-sales service, even if the position dismounting screw the least in space, screw takes off
Can also be suspended on when part on connection band, it is to avoid screw drops, thus improve production and maintenance efficiency；
When user oneself dismounts, it is also possible to avoid screw to drop and lose.
Embodiment 2
This utility model embodiment 2 provides a kind of screw association part that when preventing from dismounting, screw drops, and it is in reality
It is optimized design on the basis of executing example 1, specifically includes:
Preferably, described screw 10 includes nut 11 and stud 12, described stud 12 and described nut 11
Connecting, and be equipped with groove 121 on stud 12, described screw installation portion 11 is nested with described groove 121
Coordinate.
By the design of groove 121, the screw installation portion 21 of pad 20 can be made to be socketed on groove 121,
And will not get loose with stud 12, thus during ensureing screw 10 dismounting, screw 10 does not falls out.
Preferably, described screw installation portion 21, connection band 22 and fixing connecting portion are one-body molded, make described pad
Sheet simple in construction on the whole, it is easy to manufacture, can disposably manufacture molding.
Preferably, described pad 20 has flexibility, has the pad of flexibility, and its screw installation portion 21 also has
There is certain elastic telescopic ability, make screw installation portion 21 can embed the thin cervical region of groove being connected to screw 10
On 121.
It is further preferred that described pad 20 uses PC or PET material manufacture, use PC, PET material
Material manufactures and pad 20 can be made to have the good performance such as high temperature resistant, low temperature resistant, corrosion-resistant, ageing-resistant.
Described fixing connecting portion 23 is hole, is coordinated by concaveconvex structure with equipment.
Based on those skilled in the art's understanding to technical solutions of the utility model, described fixing connecting portion can be
Riveting structure, plug-in type connection structure, hook attachment structure or buckle connecting structure.When described fixing
When connecting portion uses riveting structure, described fixing connecting portion is designed as a circular hole, passes through circle hole sleeve
It is connected on equipment and is fixed；When described fixing connecting portion uses plug-in type connection structure, described fixing company
The portion of connecing is plugged on equipment；When described fixing connecting portion uses hook attachment structure, described fixing connecting portion
It is articulated on equipment；When described fixing connecting portion uses buckle connecting structure, described fixing connecting portion clamping
On equipment.As those skilled in the art, understanding the technical solution of the utility model and implementing
During, fixed structure is not limited to above listed several embodiments, it is also possible to according to this utility model
Design and use other embodiment.
Preferably, described screw is stainless steel screw.Described screw uses stainless steel screw, can avoid
The problem that screw gets rusty in humid air.
Embodiment 3
As Figure 7-9, present embodiments provide a kind of combinative structure 30 of dropping of screw when preventing dismounting,
Including the screw association part described in embodiment 1 and 2, described electric parts 30 is provided with screw hole and installs knot
Structure, described screw is arranged in described screw hole, and described mounting structure is connected with described fixing connecting portion adaptation.
Preferably, when described fixing connecting portion is hole, described attachment structure is convex closure 31, described convex closure 31
Being connected by buttress shaft body with between described combinative structure 30, described buttress shaft body is connected with fixing with described hole adaptation
Described pad.
Preferably, described convex closure and the shell integrated injection molding of described equipment, based on those skilled in the art
Understanding, described convex closure may be used without dismountable mode and is connected on the shell of equipment.
The combinative structure that when what the present embodiment provided prevents from dismounting, screw drops, it is ensured that do not affecting production
On the premise of efficiency, stainless steel screw, solution screw is used to be immersed in humid air for a long time and get rusty easily even
The problem producing abnormal flavour, improves the comfortableness of user, and after-sales service and dismounting for air-conditioning simultaneously provides greatly
Convenience；Additionally, this screw association part and electric parts are also used on other electric equipments or cabinet-type air conditioner, can
To solve the problem that when the little equipment in space dismounts, screw drops.
Meanwhile, the combinative structure that when preventing from dismounting, screw drops designs attachment structure for screw association part,
Make screw association part when assembling, it is ensured that screw does not falls out when dismounting, substantially increases the selection of screw
Scope, reduces assembly difficulty, improves efficiency of assembling.
Electrical equipment cabinet-type air conditioner described in the present embodiment, being possible not only to is cabinet air-conditioner, it is also possible to be other electrical equipment
Cabinet-type air conditioner.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, right
For those skilled in the art, this utility model can have various modifications and variations.All new in this practicality
Within the spirit of type and principle, any modification, equivalent substitution and improvement etc. made, should be included in this reality
Within novel protection domain.
Claims (10)
1. a screw association part, including screw and pad, it is characterised in that described pad includes that screw is pacified
Dress portion, connection band and fixing connecting portion, the through hole that described screw installation portion is provided with and screw is adaptive, described spiral shell
Bind in the through hole fitting over described pad, by described between described screw installation portion and described fixing connecting portion
Connecting band to connect, described fixing connecting portion is connected for fixing with equipment.
2. screw association part as claimed in claim 1, it is characterised in that described screw includes nut and spiral shell
Post, described stud is connected with described nut, and is equipped with groove on stud, described screw installation portion and institute
State groove nested arrangements.
3. screw association part as claimed in claim 1 or 2, it is characterised in that described screw installation portion,
Connect band and fixing connecting portion is one-body molded.
4. screw association part as claimed in claim 1 or 2, it is characterised in that described connection band has soft
Property.
5. screw association part as claimed in claim 3, it is characterised in that described pad uses PC or PET
Material manufactures.
6. the screw association part as described in claim 1,2 or 5, it is characterised in that described fixing connecting portion
For hole, coordinated by concaveconvex structure with equipment.
7. the screw association part as described in claim 1,2 or 5, it is characterised in that described screw is stainless
Steel screw.
8. the combinative structure that drops of screw when preventing dismounting, it is characterised in that include such as claim 1-7
Screw association part described in one of, described combinative structure is provided with screw hole and mounting structure, and described screw is pacified
Being contained in described screw hole, described mounting structure is connected with described fixing connecting portion adaptation.
The combinative structure that when preventing from the most as claimed in claim 8 dismounting, screw drops, it is characterised in that when
When described fixing connecting portion is hole, described mounting structure is convex closure, between described convex closure and described combinative structure
Being connected by buttress shaft body, described buttress shaft body is connected described pad with described hole adaptation with fixing.
The combinative structure that when preventing from the most as claimed in claim 9 dismounting, screw drops, it is characterised in that institute
State the shell integrated injection molding of convex closure and described equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620514915.9U CN205780216U (en) | 2016-05-30 | 2016-05-30 | Screw assembly and combined structure for preventing screw from falling off during disassembly and assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620514915.9U CN205780216U (en) | 2016-05-30 | 2016-05-30 | Screw assembly and combined structure for preventing screw from falling off during disassembly and assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205780216U true CN205780216U (en) | 2016-12-07 |
Family
ID=58139297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620514915.9U Expired - Fee Related CN205780216U (en) | 2016-05-30 | 2016-05-30 | Screw assembly and combined structure for preventing screw from falling off during disassembly and assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205780216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361268A (en) * | 2018-01-18 | 2018-08-03 | 广东欧珀移动通信有限公司 | Retaining mechanism |
-
2016
- 2016-05-30 CN CN201620514915.9U patent/CN205780216U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361268A (en) * | 2018-01-18 | 2018-08-03 | 广东欧珀移动通信有限公司 | Retaining mechanism |
| CN108361268B (en) * | 2018-01-18 | 2020-07-10 | Oppo广东移动通信有限公司 | Locking mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |