CN204139831U - A kind of safety cabinet with four-way linkage door bolt mechanism - Google Patents
A kind of safety cabinet with four-way linkage door bolt mechanism Download PDFInfo
- Publication number
- CN204139831U CN204139831U CN201420144909.XU CN201420144909U CN204139831U CN 204139831 U CN204139831 U CN 204139831U CN 201420144909 U CN201420144909 U CN 201420144909U CN 204139831 U CN204139831 U CN 204139831U
- Authority
- CN
- China
- Prior art keywords
- door bolt
- fixed head
- bolt fixed
- door
- safety cabinet
- 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
Abstract
The utility model discloses a kind of safety cabinet with four-way linkage door bolt mechanism, described four-way linkage door bolt mechanism comprises driving mechanism and four pieces of door bolt fixed heads, in four pieces of described door bolt fixed heads, and opposing parallel setting between two; Each door bolt fixed head is seated in the surrounding of safety cabinet doorframe respectively, is connected between two pieces of adjacent door bolt fixed heads by a door bolt actuating arm; In four pieces of described door bolt fixed heads, wherein two pieces of opposing parallel door bolt fixed heads, are connected respectively by linkage board and driving mechanism.It can thus be appreciated that it is less that the utility model takies a body mid portion, to door body mid portion, other device is installed and stops space.In addition, compared with conventional door bolt mechanism, structure comparison is novel, and material cost is not high yet.
Description
Technical field
The utility model relates to a kind of four-way link gear, is applied to locking or the unblock of safety cabinet cabinet door.
Background technology
Conventional door bolt mechanism is generally the middle part being arranged in safe door, occupies the mid portion of safe door, hinders the layout of other device.
Utility model content
The utility model, for the deficiencies in the prior art, provides a kind of safety cabinet with four-way linkage door bolt mechanism, and it is mainly distributed in the doorframe surrounding of safe door, takies a body mid portion less, installs other device stop space to door body mid portion.In addition, compared with conventional door bolt mechanism, structure comparison is novel, and material cost is not high yet.
For realizing above technical purpose, the utility model will take following technical scheme:
Have a safety cabinet for four-way linkage door bolt mechanism, described four-way linkage door bolt mechanism comprises driving mechanism and four pieces of door bolt fixed heads, in four pieces of described door bolt fixed heads, and opposing parallel setting between two; Each door bolt fixed head is seated in the surrounding of safety cabinet doorframe respectively, is connected between two pieces of adjacent door bolt fixed heads by a door bolt actuating arm; In four pieces of described door bolt fixed heads, wherein two pieces of opposing parallel door bolt fixed heads, are connected respectively by linkage board and driving mechanism.
Four pieces of described door bolt fixed heads, are respectively door bolt fixed head, lower door bolt fixed head, left-hand door pin fixed head, right door bolt fixed head; The upper end of described upper door bolt fixed head is provided with door bolt, and the lower end of lower door bolt fixed head is provided with lower door bolt, and left-hand door pin is installed in the left side of left-hand door pin fixed head, and right door bolt is installed on the right side of right door bolt fixed head; The upside of upper door bolt fixed head and safety cabinet doorframe is adjacent, and the downside of lower door bolt fixed head and safety cabinet doorframe is adjacent, and the left side of left-hand door pin fixed head and safety cabinet doorframe is adjacent, and the right side of right door bolt fixed head and safety cabinet doorframe is adjacent.
Described linkage board is two pieces, is respectively left linkage board, right linkage board; The right side of described left-hand door pin fixed head is connected by left linkage board and driving mechanism, right door bolt fixed head pass on left right linkage board and driving mechanism is connected.
Described right linkage board right-hand member and right door bolt fixed head are fixed, and the plate body of right linkage board laterally offers right gathering sill, described right linkage board by the positioning element location and installation through right gathering sill on safe door; Described left linkage board left end and left-hand door pin fixed head are fixed, and the plate body of left linkage board laterally offers left gathering sill, described left linkage board by the positioning element location and installation through left gathering sill on safe door.
Described upper door bolt fixed head, lower door bolt fixed head all offer two and drive skewed slots, and on upper door bolt fixed head or lower door bolt fixed head two drive skewed slots to be symmetrical arranged; One end of door bolt actuating arm and left-hand door pin fixed head or right door bolt fixed head are located by connecting, and the other end then location and installation drives in skewed slot corresponding.
The angle of inclination of the driving skewed slot on described upper door bolt fixed head is acute angle, and the angle of inclination of driving skewed slot on lower door bolt fixed head is obtuse angle.
According to above technical scheme, relative to prior art, the utility model has following advantage:
The safety cabinet with four-way linkage door bolt mechanism described in the utility model, comprises driving mechanism and four pieces of door bolt fixed heads, in four pieces of described door bolt fixed heads, and opposing parallel setting between two; Each door bolt fixed head is seated in the surrounding of safety cabinet doorframe respectively, is connected between two pieces of adjacent door bolt fixed heads by a door bolt actuating arm; In four pieces of described door bolt fixed heads, wherein two pieces of opposing parallel door bolt fixed heads, are connected respectively by linkage board and driving mechanism; It can thus be appreciated that be positioned at and be mainly driving mechanism, linkage board and lock body in the middle part of safe door, each door bolt fixed head is distributed in doorframe surrounding, so the utility model to take a body mid portion less, to door body mid portion, other device is installed and stops space.In addition, compared with conventional door bolt mechanism, structure comparison is novel, and material cost is not high yet.
Accompanying drawing explanation
Fig. 1 is the structural representation of safety cabinet described in the utility model;
In figure: right linkage board 1; Left linkage board 2; Horizontal door bolt fixed head 3; Longitudinal door bolt actuating arm 4; Upper door bolt fixed head 5; Lower door bolt fixed head 6.
Detailed description of the invention
Accompanying drawing discloses the structural representation of preferred embodiment involved by the utility model without limitation; The technical solution of the utility model is explained below with reference to accompanying drawing.
As shown in Figure 1, the safety cabinet with four-way linkage door bolt mechanism described in the utility model, comprises driving mechanism and four pieces of door bolt fixed heads, in four pieces of described door bolt fixed heads, and opposing parallel setting between two; Each door bolt fixed head is seated in the surrounding of safety cabinet doorframe respectively, is connected between two pieces of adjacent door bolt fixed heads by a door bolt actuating arm; In four pieces of described door bolt fixed heads, wherein two pieces of opposing parallel door bolt fixed heads, are connected respectively by linkage board and driving mechanism.Wherein:
Four pieces of described door bolt fixed heads, are respectively door bolt fixed head, lower door bolt fixed head, left-hand door pin fixed head, right door bolt fixed head; The upper end of described upper door bolt fixed head is provided with door bolt, and the lower end of lower door bolt fixed head is provided with lower door bolt, and left-hand door pin is installed in the left side of left-hand door pin fixed head, and right door bolt is installed on the right side of right door bolt fixed head; The upside of upper door bolt fixed head and safety cabinet doorframe is adjacent, and the downside of lower door bolt fixed head and safety cabinet doorframe is adjacent, and the left side of left-hand door pin fixed head and safety cabinet doorframe is adjacent, and the right side of right door bolt fixed head and safety cabinet doorframe is adjacent;
Described linkage board is two pieces, is respectively left linkage board, right linkage board; The right side of described left-hand door pin fixed head is connected by left linkage board and driving mechanism, right door bolt fixed head pass on left right linkage board and driving mechanism is connected; Described right linkage board right-hand member and right door bolt fixed head are fixed, and the plate body of right linkage board laterally offers right gathering sill, described right linkage board by the positioning element location and installation through right gathering sill on safe door; Described left linkage board left end and left-hand door pin fixed head are fixed, and the plate body of left linkage board laterally offers left gathering sill, described left linkage board is by the positioning element location and installation through left gathering sill on safe door, and left gathering sill, at driving mechanism rear, does not show in accompanying drawing.
Described upper door bolt fixed head, lower door bolt fixed head all offer two and drive skewed slots, and on upper door bolt fixed head or lower door bolt fixed head two drive skewed slots to be symmetrical arranged; One end of door bolt actuating arm and left-hand door pin plate or right door bolt plate are located by connecting, and the other end then location and installation drives in skewed slot corresponding; The angle of inclination of the driving skewed slot on described upper door bolt fixed head is acute angle, and the angle of inclination of driving skewed slot on lower door bolt fixed head is obtuse angle.
Operating principle of the present utility model is:
When driving mechanism drives, left-hand door pin fixed head, right door bolt fixed head laterally move, and drive above door bolt fixed head, lower door bolt fixed head to move up and down, realize the closed of safe door or open by door bolt actuating arm.
Claims (6)
1. have a safety cabinet for four-way linkage door bolt mechanism, described four-way linkage door bolt mechanism comprises driving mechanism and four pieces of door bolt fixed heads, it is characterized in that, in four pieces of described door bolt fixed heads, and opposing parallel setting between two; Each door bolt fixed head is seated in the surrounding of safety cabinet doorframe respectively, is connected between two pieces of adjacent door bolt fixed heads by a door bolt actuating arm; In four pieces of described door bolt fixed heads, wherein two pieces of opposing parallel door bolt fixed heads, are connected respectively by linkage board and driving mechanism.
2. the safety cabinet with four-way linkage door bolt mechanism according to claim 1, is characterized in that, four pieces of described door bolt fixed heads, is respectively door bolt fixed head, lower door bolt fixed head, left-hand door pin fixed head, right door bolt fixed head; The upper end of described upper door bolt fixed head is provided with door bolt, and the lower end of lower door bolt fixed head is provided with lower door bolt, and left-hand door pin is installed in the left side of left-hand door pin fixed head, and right door bolt is installed on the right side of right door bolt fixed head; The upside of upper door bolt fixed head and safety cabinet doorframe is adjacent, and the downside of lower door bolt fixed head and safety cabinet doorframe is adjacent, and the left side of left-hand door pin fixed head and safety cabinet doorframe is adjacent, and the right side of right door bolt fixed head and safety cabinet doorframe is adjacent.
3. the safety cabinet with four-way linkage door bolt mechanism according to claim 2, is characterized in that, described linkage board is two pieces, is respectively left linkage board, right linkage board; The right side of described left-hand door pin fixed head is connected by left linkage board and driving mechanism, right door bolt fixed head pass on left right linkage board and driving mechanism is connected.
4. the safety cabinet with four-way linkage door bolt mechanism according to claim 3, it is characterized in that, described right linkage board right-hand member and right door bolt fixed head are fixed, and the plate body of right linkage board laterally offers right gathering sill, described right linkage board by the positioning element location and installation through right gathering sill on safe door; Described left linkage board left end and left-hand door pin fixed head are fixed, and the plate body of left linkage board laterally offers left gathering sill, described left linkage board by the positioning element location and installation through left gathering sill on safe door.
5. the safety cabinet with four-way linkage door bolt mechanism according to claim 3, it is characterized in that, described upper door bolt fixed head, lower door bolt fixed head all offer two and drive skewed slots, and on upper door bolt fixed head or lower door bolt fixed head two drive skewed slots to be symmetrical arranged; One end of door bolt actuating arm and left-hand door pin fixed head or right door bolt fixed head are located by connecting, and the other end then location and installation drives in skewed slot corresponding.
6. the safety cabinet with four-way linkage door bolt mechanism according to claim 5, is characterized in that, the angle of inclination of the driving skewed slot on described upper door bolt fixed head is acute angle, and the angle of inclination of driving skewed slot on lower door bolt fixed head is obtuse angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420144909.XU CN204139831U (en) | 2014-03-27 | 2014-03-27 | A kind of safety cabinet with four-way linkage door bolt mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420144909.XU CN204139831U (en) | 2014-03-27 | 2014-03-27 | A kind of safety cabinet with four-way linkage door bolt mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204139831U true CN204139831U (en) | 2015-02-04 |
Family
ID=52416524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420144909.XU Expired - Fee Related CN204139831U (en) | 2014-03-27 | 2014-03-27 | A kind of safety cabinet with four-way linkage door bolt mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204139831U (en) |
-
2014
- 2014-03-27 CN CN201420144909.XU patent/CN204139831U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20200327 |