CN209729761U - A kind of flexibly installation magazine prosthetic device - Google Patents
A kind of flexibly installation magazine prosthetic device Download PDFInfo
- Publication number
- CN209729761U CN209729761U CN201920730061.1U CN201920730061U CN209729761U CN 209729761 U CN209729761 U CN 209729761U CN 201920730061 U CN201920730061 U CN 201920730061U CN 209729761 U CN209729761 U CN 209729761U
- Authority
- CN
- China
- Prior art keywords
- shell
- mandril
- expansion screw
- screw
- interior
- 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
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- Prostheses (AREA)
Abstract
The utility model relates to a kind of flexibly installation magazine prosthetic devices, including the first mandril 1, shell 2, interior expansion screw 3, outer expansion screw 4, second mandril 5, 2 main view direction of shell is equipped with major thread hole, apparent direction is equipped with minor thread hole afterwards, the top of first mandril 1 and the second mandril 5 be tip setting bottom end be round end setting it is intermediate be optical axis, first mandril 1 and the second mandril 5 put the both ends of shell 2 into and with the link position of shell 2 in adjustable setting respectively, 3 surface of interior expansion screw is the setting of interior hexagonal with threaded tip, bottom end is taper optical axis, 4 surface of outer expansion screw is that hexagonal is arranged with screw thread top.The utility model has the following beneficial effects: the problems such as the utility model can facilitate the installing and dismounting in magazine, and the panel of the panel or socket that efficiently solve magazine switch on wall is not installed.
Description
Technical field
The utility model relates to switch socket fields, specifically design a kind of flexibly installation magazine prosthetic device.
Background technique
Currently, being typically all and plastics magazine or uneasiness with screw engaging hole for the switch socket of house sidings
Plastics magazine is filled, is embedded in when building a house room on wall with the copper sheet for engaging size appropriate bore with installation screw, finally needs
Copper sheet is fixed with adhesives such as cement, and carries out wall covering again, program is more.Since copper sheet through being easy oxygen after a period of time
Change, and the other defects such as magazine quality problems itself or Rig up error are installed and lead to the panel of switch on wall or the face of socket
Plate can not be installed, and magazine space small electric line is more, and not difficult to find other things substitution, safe operation is low, influence beautiful and just
It is often used.
Summary of the invention
To overcome the deficiency, the purpose of this utility model is to provide a kind of flexibly installation magazine prosthetic devices, realize
Assembling is simple, easy for installation.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of flexibly installation magazine prosthetic device,
Including shell, the first mandril, the second mandril, interior expansion screw, outer expansion screw, the shell main view direction is equipped with macropore, after
Apparent direction is equipped with aperture, and two Kong Douwei threaded holes of the shell, the top of first mandril and the second mandril sets for tip
Bottom set end be round end setting it is intermediate be optical axis, first mandril and the second mandril put into respectively the both ends of shell and with shell
Link position is the setting of interior hexagonal with threaded tip in adjustable setting, the interior expansion screw surface, and bottom end is cone of light
Axis, the outer expansion screw surface are that hexagonal is arranged with screw thread top.
Further, the interior expansion screw, outer expansion screw all have tapped through hole.
Further, the interior expansion screw cooperates each other with outer expansion screw.
Further, the cooperation of the rearview aperture of the interior expansion screw and shell.
Further, the cooperation of the main view macropore of the outer expansion screw and shell.
Further, in installing when expansion screw, as the conical section of screw is gradually screwed into, the first mandril, the second mandril
It moves down upwards respectively.
Further, the cooperation of the interior expansion screw, outer expansion screw and shell only needs to use when wall installs magazine
The cooperation of the rearview aperture of interior expansion screw and shell；Need to first be installed when being fitted without magazine on wall interior expansion screw with
The cooperation of the rearview aperture of shell, then the cooperation of the main view macropore of outer expansion screw and shell is installed.
Further, the interior expansion screw, outer expansion screw size are determined according to the national standard of magazine.
Further, concrete operating principle: as user in use, a kind of flexibly installation magazine prosthetic device is placed on magazine
It is interior, it picks up interior expansion screw and is placed on installation site, twist interior expansion screw until the first mandril, the second mandril are held out against with die nut
Magazine, if after interior expansion screw and shell are fixed, then tightening outer expansion screw without magazine in wall.
The utility model has the following beneficial effects: the utility model can facilitate the installing and dismounting in magazine, effectively
The problems such as panel of the panel or socket that solve magazine switch on wall is not installed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model
Fig. 2 is the shell schematic diagram of the utility model
Fig. 3 is the shell schematic diagram of the utility model
Fig. 4 is the structural schematic diagram of the one the second mandril of the utility model
Fig. 5 is the structural schematic diagram of expansion screw in the utility model
Fig. 6 is the structural schematic diagram of the outer expansion screw of the utility model
1 first mandril in figure, 2 shells, expansion screw in 3,4 outer expansion screws, 5 second mandrils.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.
The flexible installation magazine prosthetic device of one kind as shown in Figures 1 to 6, including it is the first mandril 1, shell 2, interior adjustable
Screw 3, outer expansion screw 4, the second mandril 5,2 main view direction of shell are equipped with major thread hole, and rear apparent direction is equipped with minor thread
The top of hole, first mandril 1 and the second mandril 5 be tip setting bottom end be round end setting it is intermediate be optical axis, described first
Mandril 1 and the second mandril 5 put the both ends of shell 2 into and with the link position of shell 2 in adjustable setting respectively, described interior adjustable
3 surface of screw is the setting of interior hexagonal with threaded tip, and bottom end is taper optical axis, and outer 4 surface of expansion screw has screw thread
Top is that hexagonal is arranged.
Specifically, the outer expansion screw 4 of the interior expansion screw 3 all has tapped through hole.
Specifically, the interior expansion screw 3 cooperates each other with the outer adjustable nail of spiral shell 4.
Specifically, the cooperation of the interior expansion screw 3 and the rearview aperture of shell 2.
Specifically, the cooperation of the outer expansion screw 4 and the main view macropore of shell 2.
Specifically, in installing when expansion screw 3, as the conical section of screw progresses into the first mandril 1, the second mandril
5 move down upwards respectively.
Specifically, the cooperation of the interior expansion screw 3, outer expansion screw 4 and shell 2 is only needed when wall installs magazine
With the cooperation of interior expansion screw 3 and the rearview aperture of shell 2；It need to first be installed when being fitted without magazine on wall interior adjustable
The cooperation of the rearview aperture of screw 3 and shell 2, then the cooperation of outer expansion screw 4 and the main view aperture of shell 2 is installed.
Its working principle is that: as user in use, a kind of flexibly installation magazine prosthetic device is placed in magazine, pick up
Interior expansion screw is placed on installation site, with die nut twist in expansion screw hold out against magazine until the first mandril, the second mandril, such as
Without magazine in fruit wall, after interior expansion screw and shell are fixed, then outer expansion screw is tightened.
The utility model is not limited to the embodiment, anyone, which should learn, makes under the enlightenment of the utility model
Structure change, it is all that there is same or similar technical solution with the utility model, each fall within the protection scope of the utility model
Within.
Technology that the utility model is not described in detail, shape, construction portion are well-known technique.
Claims (7)
1. a kind of flexibly installation magazine prosthetic device, it is characterised in that: including shell, the first mandril, the second mandril, interior adjustable spiral shell
Nail, outer expansion screw, the shell main view direction are equipped with macropore, and rear apparent direction is equipped with aperture, two Kong Douwei spiral shells of the shell
The top of pit, first mandril and the second mandril be tip setting bottom end be round end setting it is intermediate be optical axis, described first
Mandril and the second mandril put the both ends of shell into and with the link position of shell in adjustable setting, the interior expansion screw respectively
Surface is the setting of interior hexagonal with threaded tip, and bottom end is taper optical axis, and the outer expansion screw surface is with screw thread top
Hexagonal setting.
2. a kind of flexibly installation magazine prosthetic device according to claim 1, it is characterised in that: interior expansion screw outside may be used
Screw is adjusted all to have tapped through hole.
3. a kind of flexibly installation magazine prosthetic device according to claim 2, it is characterised in that: interior expansion screw and outside may be used
Screw is adjusted to cooperate each other.
4. a kind of flexibly installation magazine prosthetic device according to claim 1, it is characterised in that: interior expansion screw and shell
Rearview aperture cooperation.
5. a kind of flexibly installation magazine prosthetic device according to claim 1, it is characterised in that: outer expansion screw and shell
Main view macropore cooperation.
6. a kind of flexibly installation magazine prosthetic device according to claim 1, it is characterised in that: expansion screw in installing
When, as the conical section of screw is gradually screwed into, the first mandril, the second mandril move down upwards respectively.
7. a kind of flexibly installation magazine prosthetic device according to claim 1, it is characterised in that: interior expansion screw outside may be used
It adjusts screw all to cooperate with shell, only needs matching with the rearview aperture of interior expansion screw and shell when wall installs magazine
It closes；The cooperation of the rearview aperture of interior expansion screw and shell need to be first installed when being fitted without magazine on wall, then installed outer
The cooperation of the main view macropore of expansion screw and shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920730061.1U CN209729761U (en) | 2019-05-21 | 2019-05-21 | A kind of flexibly installation magazine prosthetic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920730061.1U CN209729761U (en) | 2019-05-21 | 2019-05-21 | A kind of flexibly installation magazine prosthetic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209729761U true CN209729761U (en) | 2019-12-03 |
Family
ID=68674630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920730061.1U Expired - Fee Related CN209729761U (en) | 2019-05-21 | 2019-05-21 | A kind of flexibly installation magazine prosthetic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209729761U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111244715A (en) * | 2020-01-16 | 2020-06-05 | 胡坤红 | Electric cassette repairing device |
| CN112397955A (en) * | 2020-09-23 | 2021-02-23 | 魏磊 | Socket with fixing device |
-
2019
- 2019-05-21 CN CN201920730061.1U patent/CN209729761U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111244715A (en) * | 2020-01-16 | 2020-06-05 | 胡坤红 | Electric cassette repairing device |
| CN112397955A (en) * | 2020-09-23 | 2021-02-23 | 魏磊 | Socket with fixing device |
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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: 20191203 |