CN201325647Y - Box cover locking device - Google Patents
Box cover locking device Download PDFInfo
- Publication number
- CN201325647Y CN201325647Y CNU2008202169387U CN200820216938U CN201325647Y CN 201325647 Y CN201325647 Y CN 201325647Y CN U2008202169387 U CNU2008202169387 U CN U2008202169387U CN 200820216938 U CN200820216938 U CN 200820216938U CN 201325647 Y CN201325647 Y CN 201325647Y
- Authority
- CN
- China
- Prior art keywords
- pair
- box cover
- door
- case lid
- slotted hole
- 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 folded edge and a bent edge which are arranged at the edge of the box cover; the box cover locking device also comprises a locking bolt, a door clamp and a door clamp holder that is arranged on the box body; the door clamp comprises a pair of clamping plates and a flat plate for connecting the pair of clamping plates; compressing lug bosses matched with the bent edge of the box cover are arranged at the front end of the clamping plates; a slotted hole matched with the locking bolt is formed on the flat plate; the pair of clamping plates are movably clipped on the door clamp holder; a threaded locking hole corresponding to the slotted hole is formed at the top end of the door clamp holder; a spring is arranged between the door clamp and the door clamp holder; and the locking bolt penetrates the slotted hole and the spring to be screwed in the threaded locking hole. The amount of compression of a rubber sealing strip arranged 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.
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: the latching device of case lid, comprise: the folding that is arranged on the case lid edge, crimp, described latching device also comprises: lock bolt, door presss from both sides and is arranged on the door holder on the casing, described door folder comprises: a pair of clamping plate and the flat board that is connected these a pair of clamping plate, the front end of clamping plate is provided with the boss that compresses that matches with the crimp of case lid, offer the slotted hole that matches with lock bolt on the flat board, a pair of clamping plate active card is located on the holder, the top of door holder offers and the corresponding locking screw pit of slotted hole, be provided with spring between door folder and the door holder, lock bolt passes slotted hole and spring, be tightened in the locking screw pit.
Described door holder is " several " font, comprise: a pair of stay bearing plate and the adapter plate that is supported on the adjustment seat on this a pair of stay bearing plate and is separately positioned on this a pair of stay bearing plate bottom, this a pair of adapter plate is fixed on the casing, and described locking screw pit is opened on the adjustment seat.
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 plan structure scheme drawing of door folder among Fig. 1;
Fig. 3 is the right TV structure scheme drawing of Fig. 1;
Fig. 4 is the plan structure scheme drawing of door holder among Fig. 3;
Fig. 5 is the plan structure scheme drawing of spring;
Fig. 6 is the plan structure scheme drawing of lock bolt;
Among Fig. 1 to Fig. 6: 1, casing, 2, case lid, 21, flanging, 22, crimp, 3, door folder, 31, flat board, 311, slotted hole, 32, clamping plate, 33, compress boss, 4, the door holder, 41, adjustment seat, 411, locking screw pit, 42, stay bearing plate, 43, adapter plate, 5, lock bolt, 51, flat recess, 6, spring, 61, grab, 7, pad, 8, 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 case lid described in the utility model, comprise: be arranged on the flanging 21 at case lid 2 edges and crimp 22 and lock bolt 5, door folder 3 and be arranged on door holder 4 on the casing 1, described door folder 3 comprises: a pair of clamping plate 32 and the flat board 31 that is connected these a pair of clamping plate 32, the front end of clamping plate 32 be provided with match with the crimp 22 of case lid 2 compress boss 33, offer the slotted hole 311 that matches with lock bolt 5 on dull and stereotyped 31---referring to shown in Figure 2; As shown in Figure 3, Figure 4, described door holder 4 is " several " font, comprise: a pair of stay bearing plate 42 and be supported on the adjustment seat 41 on this a pair of stay bearing plate 42 and be separately positioned on these a pair of stay bearing plate 42 bottoms, to the open adapter plate 43 of both wings, this a pair of adapter plate 43 is welded on the casing 1, offers on the adjustment seat 41 and slotted hole 311 corresponding locking screw pits 411; Described door folder 3 is located at the outside of a pair of stay bearing plate 42 of a holder 4 by its a pair of clamping plate 32 active card, be provided with spring 6 between door folder 3 and the door holder 4, pass slotted hole 311 and spring 6 on the flat board 31 behind the lock bolt 5 suit pads 7, be tightened in the locking screw pit 411 of adjustment seat 41; As shown in Figure 5, in the present embodiment, an end of spring 6 is provided with grab 61, and grab 61 may be stuck in the screw thread of lock bolt 5, so just makes lock bolt 5, pad 7 and door folder 3 assembled in advance can not drop together, thereby greatly facilitates fitting process; As shown in Figure 6, offer flat recess 51 on the bolt cap of lock bolt 5, so just make lock bolt 5 both can pull, can twist with word sieve silk cutter again with spanner.As everyone knows, the speed of twisting bolt with sieve silk cutter is fast, but dynamics is little, and then on the contrary with spanner, the speed of pulling bolt is slow, but great efforts.Therefore, when practical operation, twist earlier, and then pull, thisly can accelerate fitting process with spanner with sieve silk cutter.
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 8, accomplish between casing 1 and the case lid 2 that by regulating the amount of compression of sealing rubber strip 8, making tight silk is seamless.
Claims (2)
1. the latching device of case lid, comprise: the folding that is arranged on the case lid edge, crimp, it is characterized in that: described latching device also comprises: lock bolt, door presss from both sides and is arranged on the door holder on the casing, described door folder comprises: a pair of clamping plate and the flat board that is connected these a pair of clamping plate, the front end of clamping plate is provided with the boss that compresses that matches with the crimp of case lid, offer the slotted hole that matches with lock bolt on the flat board, a pair of clamping plate active card is located on the holder, the top of door holder offers and the corresponding locking screw pit of slotted hole, be provided with spring between door folder and the door holder, lock bolt passes slotted hole and spring, be tightened in the locking screw pit.
2. the latching device of case lid as claimed in claim 1, it is characterized in that: described door holder is " several " font, comprise: a pair of stay bearing plate and the adapter plate that is supported on the adjustment seat on this a pair of stay bearing plate and is separately positioned on this a pair of stay bearing plate bottom, this a pair of adapter plate is fixed on the casing, and described locking screw pit is opened on the adjustment seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202169387U CN201325647Y (en) | 2008-11-20 | 2008-11-20 | Box cover locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202169387U CN201325647Y (en) | 2008-11-20 | 2008-11-20 | Box cover locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201325647Y true CN201325647Y (en) | 2009-10-14 |
Family
ID=41177624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202169387U Expired - Fee Related CN201325647Y (en) | 2008-11-20 | 2008-11-20 | Box cover locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201325647Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102791168A (en) * | 2010-01-05 | 2012-11-21 | 库柏技术公司 | Enclosure clamps and clamp systems |
| CN101734413B (en) * | 2008-11-20 | 2013-08-07 | 张家港市科辰仪表有限公司 | Locking device of case cover |
| CN110666710A (en) * | 2019-09-25 | 2020-01-10 | 温州市强达表业有限公司 | Wire drawing polisher for watch straps |
-
2008
- 2008-11-20 CN CNU2008202169387U patent/CN201325647Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101734413B (en) * | 2008-11-20 | 2013-08-07 | 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 |
| CN110666710A (en) * | 2019-09-25 | 2020-01-10 | 温州市强达表业有限公司 | Wire drawing polisher for watch straps |
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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 |