CN205206542U - Tool to lock for rolling slats door - Google Patents
Tool to lock for rolling slats door Download PDFInfo
- Publication number
- CN205206542U CN205206542U CN201520956107.3U CN201520956107U CN205206542U CN 205206542 U CN205206542 U CN 205206542U CN 201520956107 U CN201520956107 U CN 201520956107U CN 205206542 U CN205206542 U CN 205206542U
- Authority
- CN
- China
- Prior art keywords
- mounting blocks
- clasp joint
- fixed block
- roller shutter
- rolling slats
- 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
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a tool to lock for rolling slats door, including establishing the clasp joint spare on the rolling slats door frame, set up the connecting piece that is used for with clasp joint spare clasp joint in the rolling slats door, set up in the rolling slats door with the fixing device that is used for fixed connector, fixing device includes fixed block and one end and fixed block articulated installation piece with rolling slats door fixed connection, the other end of installation piece is provided with and is used for connecting or loosening consolidating of fixed block putting the mechanism, the connecting piece is fixed on the installation piece, when the rolling slats door is closed, make installation piece and fixed block link together admittedly put the mechanism, installation this moment piece can not outwards rotate round the pin joint of installation piece with the fixed block, and the connecting piece is installed and is prevented the rolling slats door withdrawal at installation piece and clasp joint spare clasp joint, when the rolling slats door need be opened, loosen fixed block and installation piece admittedly put the mechanism, rotate the connecting piece this moment and make connecting piece and the separation of clasp joint spare, and the rolling slats door since not the restriction can retract, the rolling slats door is opened.
Description
Technical field
The utility model relates to a kind of lockset, is specifically related to a kind of roller shutter door lock.
Background technology
Lockset has referred to the utensil of sealing process, existing lockset, rolling door is different from general door, when door is opened can rolling to together, and due to rolling door folding and unfolding use more frequent, the general easy automatic winding of words rolling door do not locked, the words of locking are commonly used due to rolling door, therefore often lock opening operation trouble, therefore a kind of Rolling Door Lock of temporary is designed for this kind of situation, can't locked rolling door, but the effect of locking can be played, prevent rolling door rolling.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of roller shutter door lock, can't locked rolling door, but can play the effect of locking, prevents rolling door rolling.
For achieving the above object, the utility model provides following technical scheme: a kind of roller shutter door lock, comprise the clasp joint part be located on roller shutter doorframe, be arranged in rolling door for the connector with clasp joint part clasp joint, be arranged in rolling door with for the fastening devices of fixed connecting piece, described fastening devices comprises the fixed block and one end that are fixedly connected with rolling door and the hinged mounting blocks of fixed block, the other end of described mounting blocks is provided with the solid laying mechanism for connecting or unclamp fixed block, and described connector is fixed on mounting blocks.
Time rolling door is closed, Gu laying mechanism makes mounting blocks and fixed block link together, now mounting blocks outwards can not rotate around the pin joint of mounting blocks and fixed block, and connector is arranged on mounting blocks and clasp joint part clasp joint prevents rolling door from retracting; When rolling door needs to open time, Gu laying mechanism unclamps fixed block and mounting blocks, now rotating connector makes connector be separated with clasp joint part, and rolling door can be retracted owing to not limiting, and rolling door is opened.
Further, described solid laying mechanism comprises slippage and is arranged on slide bar on mounting blocks, described slide bar one end extends to mounting blocks and forms a press section outward, the other end of described slide bar extends in mounting blocks and forms a junction, form the cavity for connecting portion activity in described mounting blocks, described connecting portion is connected by an elastic component with the inwall of cavity.
(now do not press press section) under nature, connecting portion abuts with the inwall of cavity, and now fixed block and mounting blocks can not relatively rotate because connecting portion abuts with the inwall of cavity; In time pressing press section, sliding bar band rotation connection is slided in cavity, and connecting portion is separated with cavity inner wall, now mounting blocks can rotate by fixed block relatively, mounting blocks rotating band follower link outwards overturns, and connector is separated with clasp joint part, and elastic component is used for the reply of slide bar.
Further, described elastic component is arranged near side, press section.
Further, described elastic component is rubber band.
Because mounting blocks rotates, therefore the connecting portion be arranged on the slide bar in mounting blocks is also that therefore radial and axial skew can occur elastic component along with rotation, therefore uses the longer service life (for spring) of rubber band, and rubber band low price, take up room little.
Further, the cross section of described clasp joint part along doorframe lower end to doorframe on extreme direction reduce gradually to arrange, described clasp joint part comprises that be arranged on the maximum end in cross section with hook groove that is connector clasp joint.
The cross section of clasp joint part along doorframe lower end to doorframe on extreme direction reduce gradually to arrange, facilitate connector to link with rolling door after deviating from hook groove and retract.
Further, described clasp joint part at least arranges two and the setting of the center line of symmetrical doorframe vertical direction.
Clasp joint part at least arranges two and the center line of symmetrical doorframe vertical direction is provided with to be beneficial to and keeps connector and clasp joint part clasp joint stable.
Further, described mounting blocks comprises an installation through hole, and described connector is fixed on mounting blocks through installing through hole, and the axial line of described installation through hole is horizontally disposed with.
Only need connector to insert when installing to install through hole, easy for installation, the axial line installing through hole is horizontally disposed with for preventing connector offsetting dip and drops from installation through hole.
Accompanying drawing explanation
Fig. 1 is the mounting structure schematic diagram in embodiment;
Fig. 2 is the A portion enlarged drawing in Fig. 1;
Fig. 3 is the sectional view of fastening devices, and now fixed block is connected with mounting blocks;
Fig. 4 is that fixed block rotates with mounting blocks the view be separated;
Fig. 5 is the lateral view of Fig. 1;
Fig. 6 is B portion enlarged drawing in Fig. 5.
Reference numeral: 1, roller shutter doorframe; 2, rolling door; 3, clasp joint part; 31, groove; 4, connector; 5, fastening devices; 51, fixed block; 52, mounting blocks; 61, slide bar; 611, press section; 612, connecting portion; 613, cavity; 6131, A face; 6132, B face; 614, elastic component.
Detailed description of the invention
Referring to figs. 1 through Fig. 6, the utility model is described further.
With reference to Fig. 1-2, a kind of roller shutter door lock, comprise the clasp joint part 3 be located on roller shutter doorframe 1, be arranged in rolling door 2 for the connector 4 with clasp joint part 3 clasp joint, be arranged in rolling door 2 with for the fastening devices 5 of fixed connecting piece 4, fastening devices 5 comprises the fixed block 51 and one end that are fixedly connected with rolling door 2 and the hinged mounting blocks 52 of fixed block 51, and the other end of mounting blocks 52 is provided with the solid laying mechanism for connecting or unclamp fixed block 51, and connector 4 is fixed on mounting blocks 52.
Reference, 6, the cross section of clasp joint part 3 along doorframe lower end to doorframe on extreme direction reduce gradually to arrange, clasp joint part 3 comprises that be arranged on the maximum end in cross section with hook groove that is connector 4 clasp joint, concrete, the corner block of clasp joint part 3 to be a cross section be right-angled triangle, the right-angle side of corner block is close to doorframe, and another right-angle side of corner block arranges the groove 31 of arc, and connector 4 is the circular rod member of boring, and in order to prevent corner block to the wearing and tearing of connector 4, the acute angle portion of corner block leads into fillet.
With reference to Fig. 1-2, mounting blocks 52 is arranged an installation through hole, the axial line installing through hole is horizontally disposed with, connector 4 is fixed on mounting blocks 52 through installing through hole, because connector 4 is horizontally disposed with, and be generally only subject to the pulling force of rolling door 2 on vertical direction, therefore can not there is skew and cause connector 4 to deviate from mounting blocks 52 in occurred level direction in connector 4.
With reference to Fig. 1, in the present embodiment, clasp joint part 3 arranges two, and fastening devices 5 arranges two, and clasp joint part 3 and fastening devices 5 all arrange two and the center line of symmetrical doorframe vertical direction is arranged, and fastening devices 5, between two clasp joint parts 3, balances for keeping.
With reference to Fig. 3-4, Gu laying mechanism comprises slippage be arranged on slide bar 61 on mounting blocks 52, slide bar 61 one end extends to the outer formation of mounting blocks 52 one press section 611, the other end of slide bar 61 extends in mounting blocks 52 and forms a junction 612, the cavity 613 for connecting portion 612 activity is formed in mounting blocks 52, connecting portion 612 is connected by an elastic component 614 with the inwall of cavity 613, in the present embodiment, elastic component 614 is arranged near side, press section 611, elastic component 614 elects rubber band as, connecting portion 612 arranges integrated catch for vertical with slide bar 61, because catch may to wear and tear rubber band when rotation, therefore fillet has been led in one end that catch deviates from slide bar 61.
Conveniently interpretation work state, by wherein two corresponding called after A faces, face 6131 and the B face 6132 of cavity 613, as shown in Figure 3, (press section 611 is not now pressed) under nature, catch abuts with the A face 6131 of cavity 613, now fixed block 51 and mounting blocks 52 can not relatively rotate because connecting portion 612 abuts with the A face 6131 of cavity 613, and now leave the space pressed for press section 611 between press section 611 and mounting blocks 52, and now rubber band is in extended state; As shown in Figure 4, in time pressing press section 611, slide bar 61 slides and drives catch to move along the B face 6132 of cavity 613, catch is separated with the A face 6131 of cavity 613, leave space between the A face 6131 of now catch and cavity 613 to rotate relative to fixed block 51 for mounting blocks 52, mounting blocks 52 rotating band follower link 4 outwards overturns, and connector 4 is separated with hook groove, and after unclamping press section 611, rubber band pulls catch to reply.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. a roller shutter door lock, comprise the clasp joint part be located on roller shutter doorframe, be arranged in rolling door for the connector with clasp joint part clasp joint, be arranged in rolling door with for the fastening devices of fixed connecting piece, described fastening devices comprises the fixed block and one end that are fixedly connected with rolling door and the hinged mounting blocks of fixed block, the other end of described mounting blocks is provided with the solid laying mechanism for connecting or unclamp fixed block, and described connector is fixed on mounting blocks.
2. a kind of roller shutter door lock according to claim 1, it is characterized in that: described solid laying mechanism comprises slippage and is arranged on slide bar on mounting blocks, described slide bar one end extends to mounting blocks and forms a press section outward, the other end of described slide bar extends in mounting blocks and forms a junction, form the cavity for connecting portion activity in described mounting blocks, described connecting portion is connected by an elastic component with the inwall of cavity.
3. a kind of roller shutter door lock according to claim 2, is characterized in that: described elastic component is arranged near side, press section.
4. a kind of roller shutter door lock according to claim 3, is characterized in that: described elastic component is rubber band.
5. a kind of roller shutter door lock according to claim 1, is characterized in that: the cross section of described clasp joint part along doorframe lower end to doorframe on extreme direction reduce gradually to arrange, described clasp joint part comprises that be arranged on the maximum end in cross section with hook groove that is connector clasp joint.
6. a kind of roller shutter door lock according to claim 1, is characterized in that: described clasp joint part at least arranges two and the center line of symmetrical doorframe vertical direction is arranged.
7. a kind of roller shutter door lock according to claim 1, is characterized in that: described mounting blocks comprises an installation through hole, and described connector is fixed on mounting blocks through installing through hole, and the axial line of described installation through hole is horizontally disposed with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520956107.3U CN205206542U (en) | 2015-11-26 | 2015-11-26 | Tool to lock for rolling slats door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520956107.3U CN205206542U (en) | 2015-11-26 | 2015-11-26 | Tool to lock for rolling slats door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205206542U true CN205206542U (en) | 2016-05-04 |
Family
ID=55844267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520956107.3U Expired - Fee Related CN205206542U (en) | 2015-11-26 | 2015-11-26 | Tool to lock for rolling slats door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205206542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109515284A (en) * | 2018-10-25 | 2019-03-26 | 蚌埠瑞祥消防机电设备有限公司 | A kind of car door is the wrecking truck without lock rolling door |
-
2015
- 2015-11-26 CN CN201520956107.3U patent/CN205206542U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109515284A (en) * | 2018-10-25 | 2019-03-26 | 蚌埠瑞祥消防机电设备有限公司 | A kind of car door is the wrecking truck without lock rolling door |
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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 |
Granted publication date: 20160504 Termination date: 20171126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |