CN103437609A - Door lock of up-down opening high-low pressure switch cabinet with embedded handle and double spring bolts - Google Patents
Door lock of up-down opening high-low pressure switch cabinet with embedded handle and double spring bolts Download PDFInfo
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- CN103437609A CN103437609A CN2013103908108A CN201310390810A CN103437609A CN 103437609 A CN103437609 A CN 103437609A CN 2013103908108 A CN2013103908108 A CN 2013103908108A CN 201310390810 A CN201310390810 A CN 201310390810A CN 103437609 A CN103437609 A CN 103437609A
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Abstract
The invention relates to a door lock of an up-down opening high-low pressure switch cabinet with an embedded handle and double spring bolts. The door lock comprises a door lock panel cover, a main body frame panel, a door lock frame main body, a door lock handle, a C-shaped spring steel plate, an upper link mechanism, a lower link mechanism, a main body frame side cover plate, a link mechanism guide rail and a cylinder shaft, wherein bolts penetrate through the door lock panel cover so as to be fixed together with the main body frame panel, the main body frame panel and the door lock frame main body are welded into a whole, the door lock handle is sheathed on a circular shaft in the door lock frame main body through a middle round hole at the lower end of the door lock handle, both the upper link mechanism and the lower link mechanism are provided with rectangular openings, a center round hole and an eccentric round hole are formed at the lower end of the door lock handle, the rectangular openings of the upper link mechanism and the lower link mechanism are connected with the eccentric round hole at the lower end of the door lock handle through the cylinder shaft, the link mechanism guide rail is electrically welded in the door lock frame main body, the C-shaped spring steel plate is placed at the right side of the door lock frame main body, and the main body frame side cover plate is arranged on the side surface of the door lock frame main body through side cover plate retaining screws. The door lock has a simple structure and is convenient to use.
Description
Technical field
The present invention relates to a kind of door lock, particularly relate to a kind of handle Embedded Double dead bolt of arranging in pairs or groups from the door lock of the different patterns of different model different manufacturers simple in structure, easy to use, convenient and open up and down the high and low voltage switch cabinet door lock.
Background technology
High-low voltage switch cabinet simple and easy double lock tongue door locking handle used exposes rotary, handle embedding ejection rotary structure design for protruding in the market.
Handle protrude after rotary structure is installed on door face switchboard production and processing with easily shine into damaged in collision, handle in transportation and embeds the ejection rotary structure and also will face the damaged in collision of the back handle that opens the door in being exposed at process outside giving prominence to, and no matter be that door locking handle is to protrude the situation rotary or that the revolving design handle of handle embedding ejection all exists protrusion to expose that exposes, so with the door lock of these two kinds of structures, this defect is arranged.
Our switchboard in the situation that some are special, the designing requirement of door two open or two open singly open can, to door lock, requirement will be arranged under these circumstances, and select handle to expose rotary or handle for protruding
Embed the ejection rotary structure and will expose more deficiency and shortcoming, we often find to add in company the collocation that will face door locking handle anticlockwise and handle right rotation man-hour with the cupboard of these two kinds of door locks, also to face can not from the collocation of single bolt door lock (different pattern different model door lock).
Summary of the invention
For the problems referred to above, main purpose of the present invention is to provide a kind of handle Embedded Double dead bolt of arranging in pairs or groups from the door lock of the different patterns of different model different manufacturers simple in structure, easy to use, convenient to open up and down the high and low voltage switch cabinet door lock.
The present invention solves above-mentioned technical problem by following technical proposals: a kind of handle Embedded Double dead bolt is opened the high and low voltage switch cabinet door lock up and down, described handle Embedded Double dead bolt is opened up and down the high and low voltage switch cabinet door lock and is comprised: the Door lock casing lid, the main body frame panel, the door-lock frame main body, door locking handle, C type steel spring plate, upper linkage, lower link mechanism, the main body frame side cover plate, linkage guide rail and cylinder axis, bolt is fixed through Door lock casing lid and main body frame panel, main body frame panel and door-lock frame main body are welded into integral body, described door locking handle is by the circular shaft of middle circle borehole jack in the door-lock frame main body of door locking handle lower end, all have oblong openings in upper and lower strut mechanism, the door locking handle lower end is provided with center hole and eccentric circular hole, the oblong openings of upper and lower strut mechanism is connected by cylinder axis with door locking handle lower end eccentric circular hole, the electric welding of described linkage guide rail is in the door-lock frame main body, described C type steel spring plate is placed on door-lock frame main body right side, described main body frame side cover plate is contained in the side of door-lock frame main body by the side cover plate fixed screw, the linkage guide rail comprises two parts, electric welding position on the lower in the middle upper position of grille main body framework panel inboard and grille main body chassis body right side respectively.
In specific embodiments of the invention: Door lock casing covers end and opens a panel cover circular hole, lower end right side opening one rectangle hole, and Door lock casing lid lower end is provided with a cuboid, opens a circular hole on this cuboid.
In specific embodiments of the invention: described main body frame panel be upper end open a screwed hole, middle for multiple graphs combine perforate, rectangle perforate, right side, lower end have one be provided with round hole vertically hold up cuboid.
In specific embodiments of the invention: described multiple graphs combination perforate comprises upper and lower two, and two multiple graphs combination perforates and rectangle perforate are connected.
In specific embodiments of the invention: the left and right of described door-lock frame main body is provided with altogether five thread bushs, respectively is provided with a semicylinder groove and baffle plate up and down, centre arranges a cylinder axis, and right side also is provided with two spring card slots.
In specific embodiments of the invention: the upper end of described operating grip is that double trapezoid structure handle 41, lower end are circular shaft for front for the rectangle of fillet, side, a center hole has been opened at the center of circular shaft, in the upper left corner and the lower right corner of circular shaft, respectively opens again an eccentric circular hole, in the lower right corner of circular shaft, one projection is arranged.
In specific embodiments of the invention: an end of described upper and lower strut mechanism is that the threaded cylinder in upper end, the other end have an oblong openings.
In specific embodiments of the invention: the surface of described linkage guide rail is furnished with a plurality of drum shafts.
In specific embodiments of the invention: have first, second bolt hole that runs through front-back on the left side of described main body frame side cover plate, the right side upper, middle and lower of described main body frame side cover plate is provided with the 3rd, the 4th, the 5th bolt hole.
Positive progressive effect of the present invention is: handle Embedded Double dead bolt provided by the invention is opened the high and low voltage switch cupboard door lock up and down following advantage: the present invention is simple in structure, easy to use, simple to operate more meets body mechanics's principle, conveniently in double door with the door lock of the different patterns of different model different manufacturers, arrange in pairs or groups.
The accompanying drawing explanation
Fig. 1 is the explosive view that handle Embedded Double dead bolt provided by the invention is opened the high and low voltage switch cabinet door lock up and down.
Fig. 2 is the scheme of installation of Door lock casing lid and main body frame panel.
Fig. 3 is the front view of Door lock casing lid.
Fig. 4 is the right view of Door lock casing lid.
Fig. 5 is the front view of door-lock frame main body after together with the main body frame erecting of panel.
Fig. 6 is the rear elevation of door-lock frame main body after together with the main body frame erecting of panel.
Fig. 7 is the right view of door-lock frame main body after together with the main body frame erecting of panel.
Fig. 8 is the upward view of door-lock frame main body after together with the main body frame erecting of panel.
Fig. 9 is the front view of operating grip.
Figure 10 is the rear elevation of operating grip.
Figure 11 is the right view of operating grip.
Figure 12 is the structural representation of upper linkage.
Figure 13 is the structural representation of lower link mechanism.
Figure 14 is the front view of main body frame side cover plate.
Figure 15 is the rear elevation of main body frame side cover plate.
Figure 16 is the right view of the rear elevation of main body frame side cover plate.
The specific embodiment
Provide preferred embodiment of the present invention below in conjunction with accompanying drawing, to describe technical scheme of the present invention in detail.
Fig. 1 is the explosive view that handle Embedded Double dead bolt provided by the invention is opened the high and low voltage switch cabinet door lock up and down, and Fig. 2 is the scheme of installation of Door lock casing lid and main body frame panel.As shown in Figure 1-2: the handle Embedded Double dead bolt in the present invention is opened up and down the high and low voltage switch cabinet door lock and is comprised Door lock casing lid 10, main body frame panel 20, door-lock frame main body 30, door locking handle 40, C type steel spring plate 50, upper linkage 60, the 60a of lower link mechanism, main body frame side cover plate 70, linkage guide rail 80 and cylinder axis 90, bolt 100b is fixing through Door lock casing lid 10 and main body frame panel 20, main body frame panel 20 is welded into integral body with door-lock frame main body 30, described door locking handle 40 is by the circular shaft 33 of middle circle borehole jack in door-lock frame main body 30 of door locking handle lower end, upper and lower strut mechanism 60, all have oblong openings 62 on 60a, door locking handle 40 lower ends are provided with center hole 43 and eccentric circular hole 44, upper and lower strut mechanism 60, the oblong openings 62 of 60a is connected by cylinder axis 90 with door locking handle 40 lower end eccentric circular holes 44, 80 electric welding of linkage guide rail are in door-lock frame main body 30, C type steel spring plate 50 is placed on door-lock frame main body 30 right sides, main body frame side cover plate 70 is contained in the side of door-lock frame main body 30 by side cover plate fixed screw 100a.
Main body frame panel 20 for upper end open a screwed hole 21, middle for multiple graphs combine perforate 22, rectangle perforate 23, right side, lower end have one be provided with round hole 25 vertically hold up cuboid 24.
Multiple graphs combination perforate 22 comprises upper and lower two, and two multiple graphs combination perforates 22 and rectangle perforate 23 are connected.
Fig. 3 is the front view of Door lock casing lid, and Fig. 4 is the right view of Door lock casing lid.As shown in Figure 3-4: Door lock casing covers 10 upper ends opens a panel cover circular hole 11, lower end right side opening one rectangle hole 13, and Door lock casing covers 10 lower ends and is provided with a cuboid 12, opens a circular hole 14 on this cuboid.
Fig. 5 is the front view of door-lock frame main body after together with the main body frame erecting of panel, and Fig. 6 is the rear elevation of door-lock frame main body after together with the main body frame erecting of panel, and Fig. 7 is the right view of door-lock frame main body after together with the main body frame erecting of panel.Fig. 8 is the upward view of door-lock frame main body after together with the main body frame erecting of panel.As shown in Fig. 5-8: main body frame panel 20 for upper end open a screwed hole 21, middle for multiple graphs combine perforate 22, rectangle perforate 23, right side, lower end have one be provided with round hole 25 vertically hold up cuboid 24, the left and right of door-lock frame main body 30 is provided with altogether five thread bushs 31, respectively is provided with a semicylinder groove 32 and baffle plate 34 up and down, centre arranges a cylinder axis 33, and right side also is provided with two spring card slots 35.
Fig. 9 is the front view of operating grip, Figure 10 is the rear elevation of operating grip, Figure 11 is the right view of operating grip, as shown in Fig. 9-11: the upper end of operating grip 40 is that double trapezoid structure handle 41, lower end are circular shaft 42 for front for the rectangle of fillet, side, circular shaft 42 has opened at center a center hole 43, in the upper left corner and the lower right corner of circular shaft 42, respectively opens again an eccentric circular hole 44, a projection 45 is arranged in the lower right corner of circular shaft 42.
Figure 12 is the structural representation of upper linkage, and Figure 13 is the structural representation of lower link mechanism.As shown in Figure 12-13: an end of upper linkage 60 is that the threaded cylinder 61 in upper end, the other end have an oblong openings 62.The end of the 60a of lower link mechanism is that the threaded cylinder 61 in upper end, the other end have an oblong openings 62.
Figure 14 is the front view of main body frame side cover plate, and Figure 15 is the rear elevation of main body frame side cover plate, and Figure 16 is the right view of the rear elevation of main body frame side cover plate.As shown in Figure 14-16: the positive left and right sides of main body frame side cover plate 70 has five groove round holes 71, and the back side respectively has a semicylinder groove 72 up and down.
Mounting method between each parts of the present invention is as follows:
Door lock casing lid 10 is screwed on and is connected with door-lock frame main body 30 with the screwed hole 21 of main body frame panel 20 upper ends with the panel cover circular hole 11 of Door lock casing lid 10 by bolt 100b; 80 electric welding of linkage guide rail are grille main body framework panel 20 inboards (middle upper position) and grille main body chassis body 30 right sides (in position) on the lower; The center hole 43 of the circular shaft 42 of door locking handle 40 lower ends is enclosed within on the cylinder axis 33 of door-lock frame main body 30; The oblong openings 62 of upper and lower strut mechanism 60,60a is connected by cylinder axis 90 with door locking handle 40 lower end eccentric circular holes 44, and the threaded cylinder 61 in the upper end of upper and lower strut mechanism 60,60a is stuck in the semicylinder groove 32 of door-lock frame main body 30; Last main body frame side cover plate 70 is buckled on grille main body chassis body 30, and with set bolt, 100a tightens.
Operating principle of the present invention is as follows:
At first pluck out handle 41, the upper pushing handle 41 of door locking handle 40, upper and lower strut mechanism 60,60a release door-lock frame main body 30 outsides by the threaded cylinder 61 in upper end, otherwise press down 41 of door locking handles by center hole 43, the cylinder axis 33 at door-lock frame main body 30 centers, the cylinder axis 90 of door locking handle 40 lower ends; The purpose that has so just realized moving up and down upper and lower strut mechanism 60,60a dead bolt can be flexible up and down, push away on door locking handle 40 that dead bolt stretches out, door is lockable, and door locking handle 40 presses down, dead bolt indentation door is opened.
Above demonstration and described basic principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and manual, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications; these changes and improvements all fall in the claimed scope of the invention, and the claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (9)
1. a handle Embedded Double dead bolt is opened the high and low voltage switch cabinet door lock up and down, it is characterized in that: described handle Embedded Double dead bolt is opened up and down the high and low voltage switch cabinet door lock and is comprised: the Door lock casing lid, the main body frame panel, the door-lock frame main body, door locking handle, C type steel spring plate, upper linkage, lower link mechanism, the main body frame side cover plate, linkage guide rail and cylinder axis, bolt is fixed through Door lock casing lid and main body frame panel, main body frame panel and door-lock frame main body are welded into integral body, described door locking handle is by the circular shaft of middle circle borehole jack in the door-lock frame main body of door locking handle lower end, all have oblong openings in upper and lower strut mechanism, the door locking handle lower end is provided with center hole and eccentric circular hole, the oblong openings of upper and lower strut mechanism is connected by cylinder axis with door locking handle lower end eccentric circular hole, the electric welding of described linkage guide rail is in the door-lock frame main body, described C type steel spring plate is placed on door-lock frame main body right side, described main body frame side cover plate is contained in the side of door-lock frame main body by the side cover plate fixed screw, the linkage guide rail comprises two parts, electric welding position on the lower in the middle upper position of grille main body framework panel inboard and grille main body chassis body right side respectively.
2. handle Embedded Double dead bolt according to claim 1 is opened the high and low voltage switch cabinet door lock up and down, it is characterized in that: Door lock casing covers end and opens a panel cover circular hole, lower end right side opening one rectangle hole, Door lock casing lid lower end is provided with a cuboid, opens a circular hole on this cuboid.
3. handle Embedded Double dead bolt according to claim 1 is opened the high and low voltage switch cabinet door lock up and down, it is characterized in that: described main body frame panel be upper end open a screwed hole, middle for multiple graphs combine perforate, rectangle perforate, right side, lower end have one be provided with round hole vertically hold up cuboid.
4. handle Embedded Double dead bolt according to claim 3 is opened the high and low voltage switch cabinet door lock up and down, it is characterized in that: described multiple graphs combination perforate comprises upper and lower two, and two multiple graphs combination perforates and rectangle perforate are connected.
5. handle Embedded Double dead bolt according to claim 1 is opened the high and low voltage switch cabinet door lock up and down, it is characterized in that: the left and right of described door-lock frame main body is provided with altogether five thread bushs, respectively is provided with a semicylinder groove and baffle plate up and down, centre arranges a cylinder axis, and right side also is provided with two spring card slots.
6. handle Embedded Double dead bolt according to claim 3 is opened the high and low voltage switch cabinet door lock up and down, it is characterized in that: the upper end of described operating grip is that double trapezoid structure handle 41, lower end are circular shaft for front for the rectangle of fillet, side, a center hole has been opened at the center of circular shaft, in the upper left corner and the lower right corner of circular shaft, respectively opens again an eccentric circular hole, in the lower right corner of circular shaft, one projection is arranged.
7. handle Embedded Double dead bolt according to claim 1 is opened the high and low voltage switch cabinet door lock up and down, it is characterized in that: an end of described upper and lower strut mechanism is that the threaded cylinder in upper end, the other end have an oblong openings.
8. handle Embedded Double dead bolt according to claim 1 is opened the high and low voltage switch cabinet door lock up and down, and it is characterized in that: the surface of described linkage guide rail is furnished with a plurality of drum shafts.
9. handle Embedded Double dead bolt according to claim 1 is opened the high and low voltage switch cabinet door lock up and down, it is characterized in that: have first, second bolt hole that runs through front-back on the left side of described main body frame side cover plate, the right side upper, middle and lower of described main body frame side cover plate is provided with the 3rd, the 4th, the 5th bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310390810.8A CN103437609B (en) | 2013-08-30 | 2013-08-30 | A kind of handle Embedded Double dead bolt opens high and low voltage switch cabinet door lock up and down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310390810.8A CN103437609B (en) | 2013-08-30 | 2013-08-30 | A kind of handle Embedded Double dead bolt opens high and low voltage switch cabinet door lock up and down |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103437609A true CN103437609A (en) | 2013-12-11 |
| CN103437609B CN103437609B (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310390810.8A Active CN103437609B (en) | 2013-08-30 | 2013-08-30 | A kind of handle Embedded Double dead bolt opens high and low voltage switch cabinet door lock up and down |
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| CN (1) | CN103437609B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2108359A (en) * | 1934-10-10 | 1938-02-15 | Fiat Spa | Lock for automobile doors |
| DE8701630U1 (en) * | 1987-02-04 | 1987-05-14 | Bks Gmbh, 5620 Velbert, De | |
| JP3264229B2 (en) * | 1997-09-01 | 2002-03-11 | タキゲン製造株式会社 | Clemonrock device |
| AU2010206109A1 (en) * | 2009-08-05 | 2011-02-24 | David Stuckey Investments Pty Ltd | Locking Arrangement |
| CN201857853U (en) * | 2010-10-09 | 2011-06-08 | 宁波安规电子科技有限公司 | Electronic cabinet door |
| CN202645200U (en) * | 2012-06-19 | 2013-01-02 | 上海纳杰电气成套有限公司 | Door lock for high-pressure switch cabinet |
| CN203570039U (en) * | 2013-08-30 | 2014-04-30 | 上海纳杰电气成套有限公司 | Handle embedded double-bolt up-and-down opened door lock for high and low voltage switch cabinet |
-
2013
- 2013-08-30 CN CN201310390810.8A patent/CN103437609B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2108359A (en) * | 1934-10-10 | 1938-02-15 | Fiat Spa | Lock for automobile doors |
| DE8701630U1 (en) * | 1987-02-04 | 1987-05-14 | Bks Gmbh, 5620 Velbert, De | |
| JP3264229B2 (en) * | 1997-09-01 | 2002-03-11 | タキゲン製造株式会社 | Clemonrock device |
| AU2010206109A1 (en) * | 2009-08-05 | 2011-02-24 | David Stuckey Investments Pty Ltd | Locking Arrangement |
| CN201857853U (en) * | 2010-10-09 | 2011-06-08 | 宁波安规电子科技有限公司 | Electronic cabinet door |
| CN202645200U (en) * | 2012-06-19 | 2013-01-02 | 上海纳杰电气成套有限公司 | Door lock for high-pressure switch cabinet |
| CN203570039U (en) * | 2013-08-30 | 2014-04-30 | 上海纳杰电气成套有限公司 | Handle embedded double-bolt up-and-down opened door lock for high and low voltage switch cabinet |
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| Publication number | Publication date |
|---|---|
| CN103437609B (en) | 2016-09-07 |
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