CN205298203U - Rotating locked mechanism - Google Patents
Rotating locked mechanism Download PDFInfo
- Publication number
- CN205298203U CN205298203U CN201620045917.8U CN201620045917U CN205298203U CN 205298203 U CN205298203 U CN 205298203U CN 201620045917 U CN201620045917 U CN 201620045917U CN 205298203 U CN205298203 U CN 205298203U
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- gear
- rotary screw
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- screw
- support
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Abstract
The utility model discloses a rotating locked mechanism belongs to locking technical field, including the rotary screw who takes the spiral, rotatory screw rod and the support of taking the gear, take the spiral rotary screw, take the rotatory screw rod of gear to install on the support respectively, the gear of taking the rotatory screw rod of gear with take the rotary screw's of spiral spiral meshing joint. The utility model discloses low in manufacturing cost, structure simple to operate, the fastening effect is reliably stable, can adjust to the important plane of product non - with installing the direction well, avoids the destruction to the product appearance wholeness.
Description
Technical field
This utility model relates to locking technical field, particularly relates to a kind of rotational lock mechanism.
Background technology
The accessory of shower house is usually with screw directly fixing. Although this method is simple, directly, but what bring is the globality often destroying parts outward appearance. Consider the needs of appearance factor, it is necessary to when the direction installed is adjusted insignificant surface, it is necessary to a kind of technical scheme solves this demand. Meanwhile, also has the situation being not suitable for directly fixing from installation direction. If employing worm and gear, manufacturing process is complicated, and cost is high.
Utility model content
Technical problem to be solved in the utility model is, a kind of low cost of manufacture is provided, easy for installation, ensure that product appearance and fastening effect are reliable, stable rotating locking apparatus, by by the rotary screw with spiral, rotary screw with gear is arranged in support, rotary screw by rotating band spiral, rotary screw with gear can rotate equally, described fixture is provided with the female thread matched with the described rotary screw with gear, and then fixture and the rotary screw with gear are strained and fixed, can with the function of nut screw connection realization locking, identical with worm and gear principle, but compared with coordinating with worm gear and worm screw, low cost of manufacture, easy for installation, the outward appearance result of use of product can also be ensured.
For solving above technical problem, this utility model embodiment provides a kind of rotational lock mechanism, including the rotary screw with spiral, rotary screw with gear and support, the described rotary screw with spiral, the rotary screw with gear are separately mounted in described support by the first screw and the second screw, the meshing clamping of spiral of the gear of the described rotary screw with gear and the described rotary screw with spiral.
Further, the described rotary screw with spiral is arranged in described support by the first screw traverse, the described rotary screw with gear is vertically fixed in described support by the second screw, the gear of rotary screw with gear described in the meshing clamping of spiral of the described rotary screw with spiral.
Further, also include with the described rotary screw with spiral with the use of the first nut.
Further, described support is provided with the fixed installation screw of fixing described support.
By technique scheme, this utility model has the advantages that
1, low cost of manufacture of the present utility model, structure is easy for installation.
When 2, using this utility model locking, it is to avoid destroy, with screw is directly fixing, the globality installing product appearance, thus installing the appearance ensureing product.
3, during this utility model locking product, fastening effect is reliable, stable.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of a kind of rotational lock mechanism that this utility model provides;
Fig. 2 is the structural representation of the rotary screw with spiral of a kind of rotational lock mechanism that this utility model provides and the meshing clamping of rotary screw with gear;
Fig. 3 is the structural representation of the described support that this utility model provides;
In figure:
1, the rotary screw with spiral; 2, the rotary screw with gear; 3, support; 4, gear parts; 5, the first nut; 6, the first screw; 7, the second screw; 8, fixed installation screw, 9, accessory; 10, fixture.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described.
Referring to Fig. 1��3, it it is a kind of rotational lock mechanism of this utility model offer, including the rotary screw 1 with spiral, rotary screw 2 with gear and support 3, described rotary screw 1 with spiral, rotary screw 2 with gear by the first screw 6 and the second screw 7 respectively described in be arranged on support 3, the meshing clamping of spiral of the gear of the described rotary screw 2 with gear and the described rotary screw 1 with spiral.
Utilize the principle of worm and gear, the rotary screw 1 of rotating band spiral, the rotary screw 2 with gear can be driven to rotate, described fixture 10 is provided with the female thread matched with screw rod on the described rotary screw 2 with gear, when the rotary screw 2 with gear rotates, driven gear part 4 rotates, thus the effect being strained and fixed between the screw rod realized on fixture 10 and the rotary screw with gear 2.
Described rotary screw 2 body with gear be provided with the use of gear parts 4, described gear parts 4 is the gear on the rotary screw 2 with gear, it is achieved the effect of worm gear.
In further improvement of the utility model, for better completing rotational lock fastening, the direction installed is adjusted insignificant surface, the described rotary screw 1 with spiral is arranged in described support 3 by the first screw 6 traverse, and the described rotary screw 2 with gear is vertically fixed in described support 3 by the second screw 7. Utilize worm and gear principle, the gear parts 4 of rotary screw 2 with gear described in the meshing clamping of spiral of the described rotary screw 1 with spiral. The described rotary screw 2 with gear is equivalent to worm gear, the described rotary screw 1 with spiral is equivalent to worm screw, with reference to worm and gear principle, by the motion of the rotary screw 1 of staggered transfer tape spiral and the rotary screw 2 with gear and power, thus the effect of rotational lock between the screw rod realized on fixture 10 and the rotary screw with gear 2.
In further improvement of the utility model, for fastening accessory better, complete the locking effect of rotational lock mechanism, also include with the described rotary screw 1 with spiral with the use of the first nut 5, it is locked the described rotary screw 1 with spiral by the first nut 5, and limits rotating distance and the distance of the described rotary screw 1 with spiral.
In further improvement of the utility model, described support 3 is provided with the fixed installation screw 8 of fixing described support 3, support 3 can be fixed on accessory need fixing position by fixedly mounting screw 8, it is to avoid irremovable and when cannot complete change in location rotational lock fixed by support 3.
When this utility model is for fixing the accessory etc. of shower house, compared with coordinating with worm gear and worm screw, low cost of manufacture, easy for installation, ensure the appearance of product, fastening effect is reliable, stable simultaneously. Needs due to appearance factor, this utility model can also be applied to insignificant surface, only need to by the position of adjusting pole 3 to insignificant surface, coordinate the position adjusting the rotary screw 1 with spiral and the rotary screw with gear 2 simultaneously, accessory rotational lock can be adjusted to correct position, avoid, with the integrity of screw breakage accessory outward appearance, affecting the attractive in appearance of installation fitting simultaneously.
In a specific embodiment of the present utility model, it is necessary to realizing being fixed on accessory 9 by fixture 10, fixture 10 has the female thread matched with rotary screw 2 external screw rod with gear. After fixing support 3, rotary screw 1 with spiral and the first nut 5 are put into support 3 by the first screw 6, now, accessory 9 is welded in support 3, described accessory 9 is equivalent to the screw rod on the rotary screw 2 with gear, the meshing part 4 on rotary screw 2 with gear is welded on accessory 9, forms the rotary screw 2 with gear of the present utility model. By the rotary screw 1 of rotating band spiral, rotate locking. Under worm and gear principle, by the rotary screw 1 of rotating band spiral, the gear parts 4 in rotary screw 2 with gear rotates, owing to fixture 10 has the female thread matched with rotary screw 2 external screw rod (accessory 9) with gear, so during the rotary screw 1 of rotating band spiral, the female thread of fixture 10 part is meshing with the screw thread (screw thread of accessory 9) on the rotary screw 2 with gear to be strained and fixed. When being secured to correct position, fixing the rotary screw 1 of rotating band spiral with the first nut 5, the rotation that rotary screw 1 with spiral is rotated stops, and then the gear parts 4 in the rotary screw 2 with gear stops operating. And then fixture 10 is fixing is locked on accessory 9, play locking effect. Now, due to the restriction in space in support 3, so the revolution space of the rotary screw 1 with spiral is limited, moreover it is possible to play spacing effect. Such locking is installed, it is to avoid be screwed in metope by burrowing at body, thus destroying the integrity of body.
In specific embodiment of the utility model, described rotational lock mechanism is applied to shower house. By support 3 by fixedly mounting screw 8 and be fixed on metope or accessory needing fixing plane, what generally place due to shower house accessory is the article of bathing, so needing to be arranged on from the closer metope of shower nozzle.
In another embodiment of the present utility model, fittings of bathroom can be replaced by shower head bracket, or other accessories etc., can be as required, change the size of support 3, meanwhile, the fixed position of support 3 is also not limited to bottom support 3, it is also possible to fixing fixed installation screw 8 is arranged on the side of support 3.
The bearing needing fixture 10 is placed on the rotary screw 2 with gear, fixture 10 has the female thread that the screw rod with rotary screw 2 matches, can also the bearing that need fixing fixture 10 be located on the screw rod between the gear parts 4 of the rotary screw 2 bottom support 3 and with gear, meanwhile, fixture 4 bearing is also not necessarily limited to what the present embodiment was pointed out.
In another kind of embodiment of the present utility model, it is welded on support 3 after first the rotary screw 1 with spiral and the first nut 5 being put into support 3;, the rotary screw 2 with gear is directly integrated with the gear parts 4 coordinated of body meanwhile, is namely an accessory. Now, fixture 10 being placed in gear piece 4 one end of the described rotary screw 2 with gear, fixture 10 is provided with the female thread that the screw rod with the rotary screw 2 with gear matches. By the rotary screw 1 of rotating band spiral, turning the first nut 5, the rotary screw 2 with gear can inwardly rotate equally, it is achieved the function of the part 10 that is locked simultaneously. Meanwhile, described fixture 10 is between the screw rod of the rotary screw 2 bottom support 3 and with gear, it is also possible to play the effect that encapsulation is spacing. Further, moreover it is possible to save manufacturing cost.
The above is preferred implementation of the present utility model; it should be pointed out that, for those skilled in the art, under the premise without departing from this utility model principle; can also making some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (4)
1. a rotational lock mechanism, it is characterized in that: include the rotary screw with spiral, rotary screw with gear and support, the described rotary screw with spiral, the rotary screw with gear are respectively mounted on the bracket by the first screw and the second screw, the meshing clamping of spiral of the gear of the described rotary screw with gear and the described rotary screw with spiral.
2. a kind of rotational lock mechanism as claimed in claim 1, it is characterized in that: the described rotary screw with spiral is arranged in described support by the first screw traverse, the described rotary screw with gear is vertically fixed in described support by the second screw, the gear of rotary screw with gear described in the meshing clamping of spiral of the described rotary screw with spiral.
3. rotational lock mechanism as claimed in claim 1 a kind of, it is characterised in that: also include with the described rotary screw with spiral with the use of the first nut.
4. a kind of rotational lock mechanism as claimed in claim 1, it is characterised in that: described support is provided with the fixed installation screw of fixing described support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620045917.8U CN205298203U (en) | 2016-01-18 | 2016-01-18 | Rotating locked mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620045917.8U CN205298203U (en) | 2016-01-18 | 2016-01-18 | Rotating locked mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205298203U true CN205298203U (en) | 2016-06-08 |
Family
ID=56429517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620045917.8U Active CN205298203U (en) | 2016-01-18 | 2016-01-18 | Rotating locked mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205298203U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570264A (en) * | 2016-01-18 | 2016-05-11 | 中山市福瑞卫浴设备有限公司 | Rotary locking mechanism |
| CN108061090A (en) * | 2017-12-01 | 2018-05-22 | 宁波金鼎紧固件有限公司 | A kind of screw |
| CN108413008A (en) * | 2018-04-20 | 2018-08-17 | 盐城市金洲机械制造有限公司 | A kind of gear teeth structure of gear |
-
2016
- 2016-01-18 CN CN201620045917.8U patent/CN205298203U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570264A (en) * | 2016-01-18 | 2016-05-11 | 中山市福瑞卫浴设备有限公司 | Rotary locking mechanism |
| CN108061090A (en) * | 2017-12-01 | 2018-05-22 | 宁波金鼎紧固件有限公司 | A kind of screw |
| CN108413008A (en) * | 2018-04-20 | 2018-08-17 | 盐城市金洲机械制造有限公司 | A kind of gear teeth structure of gear |
| CN108413008B (en) * | 2018-04-20 | 2023-11-14 | 盐城市金洲机械制造有限公司 | Gear tooth structure of gear |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |