CN221003458U - Anti-slip screw support lug - Google Patents
Anti-slip screw support lug Download PDFInfo
- Publication number
- CN221003458U CN221003458U CN202322887234.XU CN202322887234U CN221003458U CN 221003458 U CN221003458 U CN 221003458U CN 202322887234 U CN202322887234 U CN 202322887234U CN 221003458 U CN221003458 U CN 221003458U
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- groove
- fixedly connected
- connecting seat
- spring
- swivel
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- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 15
- 230000009471 action Effects 0.000 description 8
- 230000008859 change Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model discloses an anti-slip screw support lug, which relates to the technical field of screw support lugs and comprises a screw rod and a support lug body, wherein a connecting seat is arranged on the surface of the screw rod, an idling device is arranged on the surface of the connecting seat, the idling device comprises a rotating groove, the rotating groove is formed in the surface of the connecting seat, a rotating ring is rotationally connected to the surface of the rotating groove, a first spring is fixedly connected to the surface of the rotating ring, the other end of the first spring is fixedly connected with the support lug body, and a clamping block is fixedly connected to the surface of the support lug body.
Description
Technical Field
The utility model relates to the technical field of screw lugs, in particular to an anti-slip screw lug.
Background
A screw lug is a screw fitting for fixing and connecting objects. It is typically made of metal with a threaded head and lugs. The head of the thread can be rotated by a screwdriver or a spanner to screw the screw into the object so as to realize the functions of fixing and connecting. Lugs are located on either side of the screw head and can be used to increase the stability and load carrying capacity of the screw.
For the above and related art, there are often the following drawbacks: in the use of actual screw support lugs, a connection mode of fixing the screw is generally adopted, when the screw is fixed with an object, the screw support lugs are driven to rotate easily under the action of external force carelessly, and the screw is loosened and slides.
For this purpose, we propose an anti-slip screw lug.
Disclosure of utility model
The utility model aims to provide an anti-skid screw support lug so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an antiskid silk screw journal stirrup, includes lead screw and journal stirrup body, the surface mounting of lead screw has the connecting seat, the surface of connecting seat is equipped with idling gear, idling gear includes the change groove, the change groove is seted up on the surface of connecting seat, the surface rotation of change groove is connected with the swivel, the fixed surface of swivel is connected with first spring, the other end and the journal stirrup body fixed connection of first spring, the fixed surface of journal stirrup body is connected with the fixture block, the draw-in groove has been seted up on the surface of connecting seat, draw-in groove and fixture block looks joint.
The components achieve the following effects: through setting up idling device, utilize mutually supporting between change groove, swivel, first spring, fixture block and the draw-in groove, can realize after fixed lead screw and the object, the journal stirrup body receives the external force action and only can self take place idle running, and can not drive the lead screw and rotate, avoided the lead screw to receive the external force action to take place the condition of smooth silk and appear, improved the practicality of lead screw self, further improved the fixed effect between lead screw and the object.
Preferably, the surface of the clamping groove is fixedly connected with a second spring, the other end of the second spring is fixedly connected with a baffle, and the baffle is in sliding connection with the clamping groove.
The components achieve the following effects: the second spring can drive the baffle to move by means of self elasticity, and the second spring and the baffle can shelter from the draw-in groove at this moment, prevent that dust from getting into inside the draw-in groove.
Preferably, the surface of the lug body is fixedly connected with a folding cover, and the folding cover is fixedly connected with the swivel.
The components achieve the following effects: the support lug body can also drive the folding cover to move, and the folding cover can protect the first spring at the moment.
Preferably, the surface of the clamping block is fixedly connected with a plurality of protection pads, and the protection pads are rubber pads.
The components achieve the following effects: the fixture block can drive the protection pad and remove, and the protection pad can prevent that the fixture block from taking place to warp this moment.
Preferably, the surface of the clamping block is fixedly connected with a pointed cone, and the pointed cone is a stainless steel cone.
The components achieve the following effects: the fixture block can drive the pointed cone and remove, and pointed cone can make things convenient for the fixture block to get into the draw-in groove inside this moment.
Preferably, the surface of the swivel is rotatably connected with a plurality of balls, and the balls are slidably connected with the swivel groove.
The components achieve the following effects: the swivel can drive the ball and rotate along the surface of swivel, and the ball can reduce the frictional force between swivel and the swivel this moment.
Preferably, the surface of the support lug body is fixedly connected with two anti-skidding sleeves, and the two anti-skidding sleeves are rubber sleeves.
The components achieve the following effects: the anti-skidding sleeve is rotated, so that the anti-skidding sleeve can facilitate the staff to rotate the supporting lug body, and the occurrence of the condition of hand skidding is avoided.
Preferably, the surface of the connecting seat is provided with a plurality of anti-skid grooves, and the anti-skid grooves are uniformly distributed on the surface of the connecting seat.
The components achieve the following effects: the connecting seat can drive the anti-skid groove to rotate, when the connecting seat contacts with an object, the anti-skid groove can increase the friction force between the object and the connecting seat, and the screw rod is prevented from loosening.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, by arranging the idle device and utilizing the mutual coordination among the rotating groove, the rotating ring, the first spring, the clamping block and the clamping groove, the effect that the lug body only idles under the action of external force after the screw rod and the object are fixed can be realized, the screw rod is not driven to rotate, the situation that the screw rod slides under the action of external force is avoided, the practicability of the screw rod is improved, and the fixing effect between the screw rod and the object is further improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic illustration of the disassembled structure of FIG. 1 according to the present utility model;
FIG. 3 is a schematic view of another angular configuration of FIG. 2 according to the present utility model;
Fig. 4 is a schematic view of the partial structure of fig. 2 according to the present utility model.
In the figure: 1. a screw rod; 2. a connecting seat; 3. a support lug body; 4. an idling device; 401. a rotary groove; 402. a swivel; 403. a first spring; 404. a clamping block; 405. a clamping groove; 406. a second spring; 407. a baffle; 408. a folding cover; 409. a protective pad; 410. a pointed cone; 411. a ball; 412. an anti-skid sleeve; 413. an anti-skid slot.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an antiskid silk screw journal stirrup, includes lead screw 1 and journal stirrup body 3, and the surface mounting of lead screw 1 has connecting seat 2, and the surface of connecting seat 2 is equipped with idle gear 4.
The specific arrangement and function of the idle means 4 will be described in detail below.
As shown in fig. 2, 3 and 4, the idle device 4 comprises a rotating groove 401, the rotating groove 401 is arranged on the surface of the connecting seat 2, a rotating ring 402 is rotatably connected on the surface of the rotating groove 401, a first spring 403 is fixedly connected on the surface of the rotating ring 402, the other end of the first spring 403 is fixedly connected with the support lug body 3, a clamping block 404 is fixedly connected on the surface of the support lug body 3, a clamping groove 405 is arranged on the surface of the connecting seat 2, the clamping groove 405 is clamped with the clamping block 404, a second spring 406 is fixedly connected on the surface of the clamping groove 405, a baffle 407 is fixedly connected with the other end of the second spring 406, the baffle 407 is slidably connected with the clamping groove 405, the second spring 406 drives the baffle 407 to move by means of self elasticity, at the moment, the second spring 406 and the baffle 407 can shield the clamping groove 405, dust is prevented from entering the inside the clamping groove 405, a folding cover 408 is fixedly connected on the surface of the support lug body 3, the folding cover 408 is fixedly connected with the rotating ring 402, the support lug body 3 also drives the folding cover 408 to move, at this time, the folding cover 408 can protect the first spring 403, the surface fixing of the clamping block 404 is connected with a plurality of protection pads 409, the plurality of protection pads 409 are rubber pads, the clamping block 404 can drive the protection pads 409 to move, at this time, the protection pads 409 can prevent the clamping block 404 from deforming, the surface fixing of the clamping block 404 is connected with a pointed cone 410, the pointed cone 410 is a stainless steel cone, the clamping block 404 can drive the pointed cone 410 to move, at this time, the pointed cone 410 can facilitate the clamping block 404 to enter the clamping groove 405, the surface of the rotating ring 402 is rotationally connected with a plurality of balls 411, the balls 411 are all in sliding connection with the rotating groove 401, the rotating ring 402 can drive the balls 411 to rotate along the surface of the rotating groove 401, at this time, the balls 411 can reduce friction between the rotating groove 401 and the rotating ring 402, the surface fixing of the support lug body 3 is connected with two anti-slip sleeves 412, two antiskid cover 412 are the rubber sleeve, rotate antiskid cover 412, antiskid cover 412 can make things convenient for the staff to rotate journal stirrup body 3 this moment, avoid appearing the condition that the hand slided and appear, a plurality of antiskid groove 413 has been seted up on the surface of connecting seat 2, a plurality of antiskid groove 413 evenly distributed is on the surface of connecting seat 2, connecting seat 2 can drive antiskid groove 413 and rotate, when connecting seat 2 and object contact, antiskid groove 413 can increase the frictional force between object and the connecting seat 2 this moment, prevent that screw 1 from taking place not hard up.
Working principle: when the screw rod 1 needs to be rotated, the lug body 3 is pressed towards the direction close to the connecting seat 2, at this moment, the lug body 3 can squeeze the first spring 403, then the first spring 403 can generate an outward elastic force, at the same time, the lug body 3 can drive the clamping block 404 to move, at this moment, the clamping block 404 can drive the pointed cone 410 to move, at this moment, the pointed cone 410 can facilitate the clamping block 404 to enter the clamping groove 405, then the lug body 3 can drive the folding cover 408 to move, at this moment, the folding cover 408 can protect the first spring 403, then the pointed cone 410 can squeeze the baffle 407, at this moment, the baffle 407 can squeeze the second spring 406, at this moment, the second spring 406 can also generate an outward elastic force, at this moment, when the pointed cone 410 drives the clamping block 404 to be clamped with the clamping groove 405, at this moment, the anti-slip cover 412 can facilitate the rotation of the lug body 3 by workers, the situation of hand sliding is avoided, the lug body 3 can drive the clamping block 404 to rotate, the clamping block 404 can drive the protection pad 409 to move, the protection pad 409 can prevent the clamping block 404 from deforming, then when the clamping block 404 drives the clamping groove 405 to rotate, the clamping groove 405 can drive the connecting seat 2 to rotate, the connecting seat 2 can drive the screw rod 1 to rotate, the connecting seat 2 can drive the anti-slip groove 413 to rotate, when the connecting seat 2 is contacted with an object, the anti-slip groove 413 can increase the friction force between the object and the connecting seat 2, the screw rod 1 is prevented from loosening, the lug body 3 is loosened, the first spring 403 can drive the lug body 3 to move away from the connecting seat 2 by means of self elasticity, the lug body 3 can drive the clamping block 404 to be separated from the clamping groove 405, the second spring 406 can drive the baffle 407 to move by means of self elasticity, at this moment, second spring 406 and baffle 407 can shelter from draw-in groove 405, prevent that the dust from getting into draw-in groove 405 inside, when the external force runs into journal stirrup body 3, this moment journal stirrup body 3 can take place to rotate, this moment journal stirrup body 3 can drive fixture block 404 and spring and rotate, then the spring can drive swivel 402 and rotate, this moment swivel 402 can drive ball 411 and rotate along the surface of swivel 401, this moment ball 411 can reduce the frictional force between swivel 401 and the swivel 402, at this moment lead screw 1 just can not take place to rotate because of the effect that journal stirrup body 3 received the external force, realize the effect that journal stirrup body 3 self idles, through setting up idling device 4, utilize the swivel 401, swivel 402, first spring 403, the mutually supporting between fixture block 404 and the draw-in groove 405, can realize that only can idle by oneself take place when the external force is received with lead screw 1 and object is fixed after the journal stirrup body 3 receives the external force, and rotate, the condition that lead screw 1 takes place to slide the effect has been avoided to lead screw 1 to receive the external force to take place, the practicality of lead screw 1 self has been improved, further between the fixed effect of the object.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an antiskid silk screw journal stirrup, includes lead screw (1) and journal stirrup body (3), its characterized in that: the surface mounting of lead screw (1) has connecting seat (2), the surface of connecting seat (2) is equipped with idle running gear (4), idle running gear (4) are including changeing groove (401), the surface at connecting seat (2) is seted up to changeing groove (401), the surface rotation of changeing groove (401) is connected with swivel (402), the surface fixedly connected with first spring (403) of swivel (402), the other end and the journal stirrup body (3) fixed connection of first spring (403), the surface fixedly connected with fixture block (404) of journal stirrup body (3), draw-in groove (405) have been seted up on the surface of connecting seat (2), draw-in groove (405) and fixture block (404) looks joint.
2. An anti-slip screw lug as defined in claim 1, wherein: the surface of draw-in groove (405) is fixedly connected with second spring (406), the other end fixedly connected with baffle (407) of second spring (406), baffle (407) and draw-in groove (405) sliding connection.
3. An anti-slip screw lug as defined in claim 1, wherein: the surface of the support lug body (3) is fixedly connected with a folding cover (408), and the folding cover (408) is fixedly connected with the swivel (402).
4. An anti-slip screw lug as defined in claim 1, wherein: the surface of fixture block (404) fixedly connected with a plurality of protection pad (409), a plurality of protection pad (409) are the rubber pad.
5. An anti-slip screw lug as defined in claim 1, wherein: the surface of the clamping block (404) is fixedly connected with a pointed cone (410), and the pointed cone (410) is a stainless steel cone.
6. An anti-slip screw lug as defined in claim 1, wherein: the surface of the swivel (402) is rotationally connected with a plurality of balls (411), and the balls (411) are all in sliding connection with the swivel groove (401).
7. An anti-slip screw lug as defined in claim 1, wherein: the surface of the support lug body (3) is fixedly connected with two anti-slip sleeves (412), and the two anti-slip sleeves (412) are rubber sleeves.
8. An anti-slip screw lug as defined in claim 1, wherein: the surface of connecting seat (2) has offered a plurality of antiskid groove (413), a plurality of antiskid groove (413) evenly distributed is on the surface of connecting seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322887234.XU CN221003458U (en) | 2023-10-26 | 2023-10-26 | Anti-slip screw support lug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322887234.XU CN221003458U (en) | 2023-10-26 | 2023-10-26 | Anti-slip screw support lug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221003458U true CN221003458U (en) | 2024-05-24 |
Family
ID=91118098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322887234.XU Active CN221003458U (en) | 2023-10-26 | 2023-10-26 | Anti-slip screw support lug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221003458U (en) |
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2023
- 2023-10-26 CN CN202322887234.XU patent/CN221003458U/en active Active
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