CN201292695Y - Lock for bathtub door - Google Patents
Lock for bathtub door Download PDFInfo
- Publication number
- CN201292695Y CN201292695Y CNU2008201006984U CN200820100698U CN201292695Y CN 201292695 Y CN201292695 Y CN 201292695Y CN U2008201006984 U CNU2008201006984 U CN U2008201006984U CN 200820100698 U CN200820100698 U CN 200820100698U CN 201292695 Y CN201292695 Y CN 201292695Y
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- spring bolt
- bolt mechanism
- slide block
- hand
- 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 - Lifetime
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- Devices For Medical Bathing And Washing (AREA)
Abstract
The utility model relates to a lock for a bathtub door, which is characterized by comprising more than two sets of lock tongue mechanisms, a connecting bar driving the linkage of the lock tongue mechanisms and a drawing handle driving the connecting bar to rotate; each lock tongue mechanism comprises a stand with a transverse sliding chute, a slide block which is arranged in the sliding chute and provided with a lock tongue, a rack transversely arranged on the slide block and a drive gear meshed with the rack, wherein the drive gear is rotatably arranged in a gear cavity of the stand, and the connecting bar is connected with the drive gear together. Compared with the prior art, the utility model can realize the linkage of a plurality of sets of lock tongues, and the lock tongues in linkage have enough pressure resisting performance.
Description
Technical field:
The utility model relates to a kind of door lock mechanism.
Background technology:
The existing bathtub that has side door, its side door is provided with two cover dead bolts from top to bottom at least along side, because what door was suffered is the interior outside pressure of water of bathtub, and door is subjected to structural restriction, can only be that ecto-entad is closed, therefore, the suffered hydraulic pressure of door drops on the dead bolt all, like this, just require dead bolt to have very strong withstand voltage properties, adopt general door lock, though can reach withstand voltage properties, but but be not easy to realize the interlock of many cover dead bolts, and the general door lock that can realize the interlock of many cover dead bolts, the often needed withstand voltage properties of its structure.
Goal of the invention:
Goal of the invention of the present utility model is to provide a kind of can realize the interlock of many cover dead bolts, and simultaneously, the dead bolt that is linked has the tub door of enough withstand voltage properties with locking.
The utility model is to realize like this, comprise the hand of taking out that the above spring bolt mechanism of two covers, the connecting rod that drives the spring bolt mechanism interlock, drivening rods rotate, spring bolt mechanism by the support that has horizontal concrete chute, be arranged on the slide block that has dead bolt in the chute, be horizontally installed on tooth bar on the slide block, constitute with the travelling gear of tooth bar engagement, travelling gear rotates and is arranged in the gear cavity of support, and connecting rod and travelling gear link together.During use, spring bolt mechanism is installed in the side of tub door, connecting rod couples together the travelling gear of each spring bolt mechanism, and be fixed together with the hand of taking out of tub door upper surface, taking out the hand-motion connecting rod by rotation rotates, the travelling gear that connecting rod then drives each spring bolt mechanism rotates, and travelling gear drives the tooth bar move left and right, drives slide block and carries out the switch lock action together with dead bolt along the chute move left and right.Adopt gear, tooth bar, bar linkage structure, realized the interlock of many covers dead bolt mechanism, adopt chute, slide block structure mate gear, tooth bar, bar linkage structure, make spring bolt mechanism have enough withstand voltage properties.
In order to limit the displacement of dead bolt, at spring bolt mechanism or connecting rod or take out and be provided with stopping means on hand.Stopping means on the spring bolt mechanism is by the stopper slot that is arranged on the support, is arranged on to sell formation accordingly with stopper slot on the slide block.Stopping means on the connecting rod is made of the deep-slotted chip breaker that is horizontally installed on pin on the connecting rod, is fixed on the banking pin rotation amplitude on the tub door.Take out on hand stopping means by be arranged on the pin of taking out on hand, the deep-slotted chip breaker that is fixed on the banking pin rotation amplitude on the tub door constitutes.
Compared with the prior art the utility model can realize the interlock of many cover dead bolts, and simultaneously, the dead bolt that is linked has the advantage of enough withstand voltage properties.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is for being provided with the spring bolt mechanism structural representation of stopping means at spring bolt mechanism;
Fig. 3 is provided with the spring bolt mechanism structural representation of stopping means for connecting rod;
Fig. 4 takes out the spring bolt mechanism structural representation that is provided with stopping means on hand.
The specific embodiment:
Now in conjunction with the accompanying drawings and embodiments the utility model is described in further detail:
As Fig. 1, shown in Figure 2, the utility model comprises the above spring bolt mechanism 1 of the cover of two on the side door 19 that is arranged on bathtub 18, drive the connecting rod 2 of spring bolt mechanism 1 interlock, drivening rod 2 rotates takes out hand 3, spring bolt mechanism 1 is by the support 5 that has horizontal concrete chute 4, be arranged on the slide block that has dead bolt 67 in the chute 4, be horizontally installed on the tooth bar 8 on the slide block 7, constitute with the travelling gear 9 of tooth bar 8 engagements, U-shaped weather strip 20 is set between the doorway of side door 19 and bathtub 18, travelling gear 9 rotates and is arranged in the gear cavity 10 of support 5, connecting rod 2 links together with travelling gear 9, connecting rod 2 by adapter sleeve 11 with take out hand 3 and link together.Spring bolt mechanism 1 or connecting rod 2 or take out hand 3 and be provided with stopping means, the stopping means on the spring bolt mechanism 1 is arranged on constituting with stopper slot 12 corresponding pins 13 on the slide block 7 by the stopper slot 12 that is arranged on the support 5.As shown in Figure 3, the stopping means on the connecting rod 2 is made of the deep-slotted chip breaker 15 that is horizontally installed on pin 14 on the connecting rod 2, is fixed on banking pin 14 rotation amplitudes on the tub door.As shown in Figure 4, take out on the hand 3 stopping means by be arranged on the pin of taking out on the hand 3 16, the deep-slotted chip breaker 17 that is fixed on banking pin 16 rotation amplitudes on the tub door constitutes.
Claims (2)
1, a kind of tub door is with locking, it is characterized in that comprising the hand of taking out that the above spring bolt mechanism of two covers, the connecting rod that drives the spring bolt mechanism interlock, drivening rods rotate, spring bolt mechanism by the support that has horizontal concrete chute, be arranged on the slide block that has dead bolt in the chute, be horizontally installed on tooth bar on the slide block, constitute with the travelling gear of tooth bar engagement, travelling gear rotates and is arranged in the gear cavity of support, and connecting rod and travelling gear link together.
2, tub door according to claim 1 is with locking, it is characterized in that at spring bolt mechanism or connecting rod or take out being provided with stopping means on hand, stopping means on the spring bolt mechanism is by the stopper slot that is arranged on the support, be arranged on and sell formation accordingly with stopper slot on the slide block, stopping means on the connecting rod is made of the deep-slotted chip breaker that is horizontally installed on pin on the connecting rod, is fixed on the banking pin rotation amplitude on the tub door, take out on hand stopping means by be arranged on the pin of taking out on hand, the deep-slotted chip breaker that is fixed on the banking pin rotation amplitude on the tub door constitutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201006984U CN201292695Y (en) | 2008-11-19 | 2008-11-19 | Lock for bathtub door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201006984U CN201292695Y (en) | 2008-11-19 | 2008-11-19 | Lock for bathtub door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201292695Y true CN201292695Y (en) | 2009-08-19 |
Family
ID=41006168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201006984U Expired - Lifetime CN201292695Y (en) | 2008-11-19 | 2008-11-19 | Lock for bathtub door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201292695Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106308627A (en) * | 2016-11-02 | 2017-01-11 | 福建西河卫浴科技有限公司 | Bathtub door provided with multifunctional handrail |
| CN106988625A (en) * | 2017-03-15 | 2017-07-28 | 佛山市卡来卫浴有限公司 | A kind of novel bath tub door lock |
-
2008
- 2008-11-19 CN CNU2008201006984U patent/CN201292695Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106308627A (en) * | 2016-11-02 | 2017-01-11 | 福建西河卫浴科技有限公司 | Bathtub door provided with multifunctional handrail |
| CN106308627B (en) * | 2016-11-02 | 2023-05-26 | 福建西河卫浴科技有限公司 | Bathtub door with multifunctional armrests |
| CN106988625A (en) * | 2017-03-15 | 2017-07-28 | 佛山市卡来卫浴有限公司 | A kind of novel bath tub door lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170509 Address after: 528200 Guangdong Province Nanhai District of Foshan City, Dali Xiebian Village Industrial Zone Patentee after: Foshan card Sanitary Ware Co., Ltd. Address before: Chancheng District of Guangdong province Foshan Lujing road 528000 No. 20 12 Room 501 Patentee before: He Zhihua |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090819 |