CN202990641U - Novel door lock structure - Google Patents
Novel door lock structure Download PDFInfo
- Publication number
- CN202990641U CN202990641U CN 201220674410 CN201220674410U CN202990641U CN 202990641 U CN202990641 U CN 202990641U CN 201220674410 CN201220674410 CN 201220674410 CN 201220674410 U CN201220674410 U CN 201220674410U CN 202990641 U CN202990641 U CN 202990641U
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- CN
- China
- Prior art keywords
- boss
- hole
- door lock
- sliding panel
- door
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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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a novel door lock structure which comprises a door body and a cabinet body. The door body and the cabinet body are provided with door lock components. The door lock components comprise a handle, a sliding board, a positioning board and lock tongues, the handle is located on the outer side of the door body, the sliding board is arranged on the inner side of the door body and connected with a poke rod of the handle, the positioning board has an L-shaped cross section and wraps the sliding board on the inner side thereof, one end of the positioning board is connected with the door body, and the lock tongues are arranged on the cabinet body. The lower end part of each lock tongue is provided with a screw which is connected with a screw hole on the cabinet body, the upper end part of each lock tongue is provided with a first round boss and a second round boss, a groove is formed between the first boss and the second boss, lock holes are formed in the sliding board and comprise a round hole and a long hole, the first boss can extend into the round hole, and the long hole can be clamped in the groove. The novel door lock structure is novel in the whole shape, and the door body and the cabinet body are connected firmly.
Description
Technical field
The utility model relates to a kind of switchboard, is specifically related to the door latch structure of switchboard.
Background technology
Switchboard is equipment for power transmission and distribution, and its safety is very important, in order to guarantee the security performance of switchboard, usually can between the Men Tiyu of switchboard cabinet, door lock be set.When arcing appears in inside switch cabinet, can cause the situation that equipment explosion, door lock come off, even can threaten personal safety, therefore, the intensity of door latch structure is directly connected to switchgear reliability of operation and safety.
The screw-type door lock of existing switchboard is sturdy and durable, but needs to install a plurality of screws on the door body, and operation is wasted time and energy, and can't beat fast opening door body if run into emergency.The switchboard that also has has adopted the hand locking device, and the single-point dead bolt is fixed or 3 dead bolts are fixed, but this door latch structure locking bar easily is out of shape, and sealed intensity is lower.
The utility model content
The purpose of this utility model is to provide a kind of Novel door lock structure, this door latch structure modern design, and sealed intensity is higher, beats opening door body easy.
The utility model to achieve these goals, the technical solution of employing is:
A kind of Novel door lock structure, comprise a body and cabinet, be provided with the door lock parts on described door body and cabinet, described door lock parts comprise handle, sliding panel, location-plate and dead bolt, and described handle is positioned at the external side of door, sliding panel is arranged on body inboard, sliding panel is connected with the poke rod of handle, and the cross section of described location-plate is L-shaped, and sliding panel is coated on its inboard, location-plate one end is connected with the door body, and dead bolt is arranged on cabinet; To be screw rod be connected with screw on cabinet in the bottom of described dead bolt, there are circular the first boss and the second boss in the upper end, form groove between the first boss and the second boss, have lockhole on sliding panel, lockhole is made of circular hole and strip hole, the first boss can stretch in circular hole, and strip hole can be stuck in groove.
Preferably, have through hole on described location-plate, the first boss on dead bolt, the second boss, through hole, and circular hole point-blank, and through hole is overlapping the second boss.
Preferably, be provided with the guide peg and the pilot hole that cooperatively interact on described location-plate and sliding panel, guide peg is positioned on location-plate, and pilot hole is positioned on sliding panel.
Preferably, described dead bolt and lockhole have four groups at least.
Preferably, described guide peg and pilot hole have four groups at least.
The beneficial effects of the utility model:
This kind Novel door lock structure, the overall structure modern design, it is firm that the door body is connected with cabinet.When locking a door, the Men Tiyu cabinet is fitted, dead bolt pass successively through hole on location-plate, and sliding panel on circular hole, swing handle moves down sliding panel, strip hole on sliding panel snaps in groove on dead bolt, the strip hole both sides are spacing by the first boss and the second boss respectively, make the Men Tiyu cabinet sealed firmly.When opening the door, swing handle moves up sliding panel, the circular hole on sliding panel and dead bolt point-blank, light sliding door body, a door body has just been opened.Rotation by handle drives sliding panel and moves up and down and realize switch gate, and is simple in structure, easy for installation, sealed reliable, when arcing appearred in cabinet inside, a door body exploded not open, satisfy the requirement of inner arcing, effectively reduce the generation of injury to personnel, equipment breakdown.
Description of drawings
Fig. 1 is the exploded view of Novel door lock structure partial structurtes.
Fig. 2 is the structural representation of dead bolt.
Fig. 3 is A section enlarged drawing in Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated:
In conjunction with Fig. 1 to Fig. 3, a kind of Novel door lock structure comprises a body 1 and cabinet 2, is provided with the door lock parts on described door body 1 and cabinet 2.Described door lock parts comprise handle, sliding panel 4, location-plate 5 and dead bolt 6, described handle is positioned at a body 1 outside, sliding panel 4 is arranged on a body 1 inboard, sliding panel 4 is connected with the poke rod 3 of handle, the cross section of described location-plate 5 is L-shaped, sliding panel 4 is coated on its inboard, and location-plate 5 one ends are connected with door body 1, and dead bolt 6 is arranged on cabinet 2.To be screw rods be connected with screw on cabinet 2 in the bottom of described dead bolt 6, there are circular the first boss 61 and the second boss 62 in the upper end, form groove 63 between the first boss 61 and the second boss 62, have lockhole 7 on sliding panel 4, lockhole 7 is made of circular hole 71 and strip hole 72, the first boss 61 can stretch in circular hole 71, and strip hole 72 can be stuck in groove 63.Adaptive dead bolt 6 and lockhole 7 has four groups mutually.
Have through hole 51 on described location-plate 5, the first boss 61 on dead bolt 6, the second boss 62, through hole 51, and circular hole 71 point-blank, and through hole 51 is overlapping the second boss 62.Be provided with the four groups of guide pegs 52 and the pilot hole 42 that cooperatively interact on described location-plate 5 and sliding panel 4, guide peg 52 is positioned on location-plate 5, and pilot hole 42 is positioned on sliding panel 4.
This kind Novel door lock structure, the overall structure modern design, it is firm that the door body is connected with cabinet.When locking a door, the Men Tiyu cabinet is fitted, dead bolt pass successively through hole on location-plate, and sliding panel on circular hole, swing handle moves down sliding panel, strip hole on sliding panel snaps in groove on dead bolt, the strip hole both sides are spacing by the first boss and the second boss respectively, make the Men Tiyu cabinet sealed firmly.When opening the door, swing handle moves up sliding panel, the circular hole on sliding panel and dead bolt point-blank, light sliding door body, a door body has just been opened.Rotation by handle drives sliding panel and moves up and down and realize switch gate, and is simple in structure, easy for installation, sealed reliable, when arcing appearred in cabinet inside, a door body exploded not open, satisfy the requirement of inner arcing, effectively reduce the generation of injury to personnel, equipment breakdown.
Certainly; above-mentioned explanation is not to be to restriction of the present utility model; the utility model also is not limited in above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement also should belong to protection domain of the present utility model.
Claims (5)
1. Novel door lock structure, comprise a body and cabinet, it is characterized in that, be provided with the door lock parts on described door body and cabinet, described door lock parts comprise handle, sliding panel, location-plate and dead bolt, described handle is positioned at the external side of door, and sliding panel is arranged on body inboard, and sliding panel is connected with the poke rod of handle, the cross section of described location-plate is L-shaped, sliding panel is coated on its inboard, and location-plate one end is connected with the door body, and dead bolt is arranged on cabinet; To be screw rod be connected with screw on cabinet in the bottom of described dead bolt, there are circular the first boss and the second boss in the upper end, form groove between the first boss and the second boss, have lockhole on sliding panel, lockhole is made of circular hole and strip hole, the first boss can stretch in circular hole, and strip hole can be stuck in groove.
2. a kind of Novel door lock structure according to claim 1, is characterized in that, has through hole on described location-plate, and the first boss on dead bolt, the second boss, through hole, and circular hole point-blank, and through hole is overlapping the second boss.
3. a kind of Novel door lock structure according to claim 1, is characterized in that, is provided with the guide peg and the pilot hole that cooperatively interact on described location-plate and sliding panel, and guide peg is positioned on location-plate, and pilot hole is positioned on sliding panel.
4. the described a kind of Novel door lock structure of according to claim 1 to 3 any one, is characterized in that, described dead bolt and lockhole have four groups at least.
5. a kind of Novel door lock structure according to claim 3, is characterized in that, described guide peg and pilot hole have four groups at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220674410 CN202990641U (en) | 2012-12-07 | 2012-12-07 | Novel door lock structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220674410 CN202990641U (en) | 2012-12-07 | 2012-12-07 | Novel door lock structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202990641U true CN202990641U (en) | 2013-06-12 |
Family
ID=48561832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220674410 Withdrawn - After Issue CN202990641U (en) | 2012-12-07 | 2012-12-07 | Novel door lock structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202990641U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102995983A (en) * | 2012-12-07 | 2013-03-27 | 益和电气集团股份有限公司 | Novel door lock structure |
| CN103471326A (en) * | 2013-09-24 | 2013-12-25 | 合肥美的电冰箱有限公司 | Door body used for refrigerator and refrigerator comprising same |
-
2012
- 2012-12-07 CN CN 201220674410 patent/CN202990641U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102995983A (en) * | 2012-12-07 | 2013-03-27 | 益和电气集团股份有限公司 | Novel door lock structure |
| CN103471326A (en) * | 2013-09-24 | 2013-12-25 | 合肥美的电冰箱有限公司 | Door body used for refrigerator and refrigerator comprising same |
| CN103471326B (en) * | 2013-09-24 | 2016-03-09 | 合肥美的电冰箱有限公司 | For door body and the refrigerator with this body of refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130612 Effective date of abandoning: 20150311 |
|
| RGAV | Abandon patent right to avoid regrant |