CN201325648Y - Box cover locking device - Google Patents
Box cover locking device Download PDFInfo
- Publication number
- CN201325648Y CN201325648Y CNU2008202169391U CN200820216939U CN201325648Y CN 201325648 Y CN201325648 Y CN 201325648Y CN U2008202169391 U CNU2008202169391 U CN U2008202169391U CN 200820216939 U CN200820216939 U CN 200820216939U CN 201325648 Y CN201325648 Y CN 201325648Y
- Authority
- CN
- China
- Prior art keywords
- locking
- box cover
- case lid
- door
- lock bolt
- 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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Abstract
The utility model discloses a box cover locking device which can be adjusted according to the gap between a box body and a box cover. The box cover locking device comprises a locking bolt, a door clamp, a hook arranged at the edge of the box cover, and a door clamp holder arranged on the box body; wherein an agraffe is arranged at one end of the door clamp and hooked on a hook; a locking plate is arranged at the other end of the door clamp; a locking hole matched with a locking bolt is formed in the locking plate; a threaded locking hole matched with the locking bolt is formed on the door clamp holder; and the locking bolt penetrates the locking hole to be screwed in the threaded locking hole. The gap between the box body and the box cover is adjusted by adjusting the locking bolt, so that the tightness can be realized between the box body and the box cover by adjusting the amount of compression of a rubber sealing strip under the premise of arranging the rubber sealing strip between the box body and the box cover.
Description
Technical field
The utility model relates to a kind of latching device, refers more particularly to the latching device of case lid.
Background technology
At present, the latching device of the case lid on the various chests all can't be regulated, that is: latching device can't be adjusted according to the slit between casing and the case lid.Therefore, although between casing and case lid, be provided with sealing rubber strip, can not make and accomplish between case lid and the casing that tight silk is seamless.
The utility model content
A technical matters to be solved in the utility model is: the latching device that a kind of case lid that can adjust according to the slit between casing and the case lid is provided.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of latching device of case lid, comprise: lock bolt, door folder, be arranged on the hook at case lid edge and be arranged on door holder on the casing, one end of described door folder is provided with and has contact with, have contact with and ride on the hook, the other end of door folder is provided with latch, be provided with the locking hole that matches with lock bolt in the latch, the door holder is provided with the locking screw pit that matches with lock bolt, and lock bolt passes locking hole, is tightened in the locking screw pit.
Locking hole on the described door folder is a slotted hole.
Described door holder is " L " font, comprising: locking base and locking bed, and the locking base is fixed on the casing, and described locking screw pit is opened in the locking bed.
The beneficial effects of the utility model are: the utility model is regulated slit between casing and the case lid by regulating lock bolt, thereby can be provided with between casing and the case lid under the prerequisite of sealing rubber strip, accomplish between casing and the case lid that by regulating the amount of compression of sealing rubber strip, making tight silk is seamless.
Description of drawings
Fig. 1 is a structural representation described in the utility model;
Fig. 2 is the perspective view of door folder among Fig. 1;
Fig. 3 is the perspective view of door holder among Fig. 1;
Among Fig. 1 to Fig. 3: 1, casing, 2, case lid, 21, hook, 3, the door folder, 31, have contact with, 32, latch, 33, locking hole, 4, the door holder, 41, the locking base, 42, locking bed, 43, the locking screw pit, 5, lock bolt, 6, pad, 7, rubber strip.
The specific embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present utility model in detail.
As shown in Figure 1, the latching device of a kind of case lid described in the utility model, comprise: lock bolt 5, door folder 3, be arranged on the hook 21 at case lid 2 edges and be arranged on the casing 1 the door holder 4, as shown in Figure 2, one end of door folder 3 is provided with and has contact with 31, having contact with 31 rides on the hook 21, the other end of door folder 3 is provided with latch 32, be provided with the locking hole 33 that matches with lock bolt in the latch 32, as shown in Figure 4, door holder 4 is " L " font, comprise: locking base 41 and locking bed 42, locking base 41 is fixed on the casing 1, is provided with the locking screw pit 43 that matches with lock bolt 5 in the locking bed 42, passes locking hole 33 behind the described lock bolt 5 suit pads 6, be tightened in the locking screw pit 43.In the present embodiment, adjust for convenience 31 the position of having contact with on the door folder 3, increase have contact with 31 with the area of contact of hook 21, described locking hole 33 is arranged to slotted hole-referring to shown in Figure 2.
The utility model is regulated slit between casing 1 and the case lid 2 by regulating lock bolt 5, thereby can between casing 1 and case lid 2, be provided with under the prerequisite of sealing rubber strip 7, accomplish between casing 1 and the case lid 2 that by regulating the amount of compression of sealing rubber strip 7, making tight silk is seamless.
Claims (3)
1. the latching device of a case lid, comprise: the hook that is arranged on the case lid edge, it is characterized in that: described latching device also comprises: lock bolt, door press from both sides and are arranged on the door holder on the casing, one end of door folder is provided with and has contact with, have contact with and ride on the hook, the other end of door folder is provided with latch, be provided with the locking hole that matches with lock bolt in the latch, the door holder is provided with the locking screw pit that matches with lock bolt, and lock bolt passes locking hole, is tightened in the locking screw pit.
2. the latching device of case lid as claimed in claim 1 is characterized in that: the locking hole on the described door folder is a slotted hole.
3. the latching device of case lid as claimed in claim 1 or 2 is characterized in that: described door holder is " L " font, comprising: locking base and locking bed, and the locking base is fixed on the casing, and described locking screw pit is opened in the locking bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202169391U CN201325648Y (en) | 2008-11-20 | 2008-11-20 | Box cover locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202169391U CN201325648Y (en) | 2008-11-20 | 2008-11-20 | Box cover locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201325648Y true CN201325648Y (en) | 2009-10-14 |
Family
ID=41177625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202169391U Expired - Fee Related CN201325648Y (en) | 2008-11-20 | 2008-11-20 | Box cover locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201325648Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101734414A (en) * | 2008-11-20 | 2010-06-16 | 张家港市科辰仪表有限公司 | Locking device of case cover |
| CN102791168A (en) * | 2010-01-05 | 2012-11-21 | 库柏技术公司 | Enclosure clamps and clamp systems |
| CN103879650A (en) * | 2014-04-18 | 2014-06-25 | 苏州市冯氏实验动物设备有限公司 | Experimental animal cage with novel lock catch structure |
-
2008
- 2008-11-20 CN CNU2008202169391U patent/CN201325648Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101734414A (en) * | 2008-11-20 | 2010-06-16 | 张家港市科辰仪表有限公司 | Locking device of case cover |
| CN102791168A (en) * | 2010-01-05 | 2012-11-21 | 库柏技术公司 | Enclosure clamps and clamp systems |
| CN102791168B (en) * | 2010-01-05 | 2014-12-17 | 库柏技术公司 | Enclosure clamps and clamp systems |
| CN103879650A (en) * | 2014-04-18 | 2014-06-25 | 苏州市冯氏实验动物设备有限公司 | Experimental animal cage with novel lock catch structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20111120 |