CN221095980U - But bracing piece of quick adjustment - Google Patents
But bracing piece of quick adjustment Download PDFInfo
- Publication number
- CN221095980U CN221095980U CN202323118000.5U CN202323118000U CN221095980U CN 221095980 U CN221095980 U CN 221095980U CN 202323118000 U CN202323118000 U CN 202323118000U CN 221095980 U CN221095980 U CN 221095980U
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- China
- Prior art keywords
- bracing piece
- rod
- supporting
- interlayer
- limiting
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- 239000011229 interlayer Substances 0.000 claims description 24
- 238000003466 welding Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000000295 complement effect Effects 0.000 claims 2
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a supporting rod capable of being quickly adjusted, and relates to the technical field of supporting rods. This but quick adjustment's bracing piece is through being provided with adjustment mechanism, through rotating the carousel for worm rotates together, thereby drives the lead screw through the worm wheel and rotates together, and then promotes the telescopic link through the backup pad and rise, realizes the regulation to bracing piece length from this, need not to use the buckle, has solved the comparatively loaded down with trivial details problem of current bracing piece length adjustment.
Description
Technical Field
The utility model relates to the technical field of support rods, in particular to a support rod capable of being quickly adjusted.
Background
The support rod is an industrial fitting and a cabinet hardware fitting which can play roles of buffering, braking, supporting, height and angle adjusting and the like, and is mainly used for providing support and stability under heavy load conditions, and generally refers to a support structure consisting of pipelines or metal rods, and is mainly used for supporting components of buildings such as supporting beams, plates and concrete frames, and the like, for example, the support rod is often used for supporting beams or plate bodies in auxiliary support in construction engineering.
The variety of bracing piece has a lot on the market at present, with the both ends of bracing piece respectively with ground and object laminating during the use to form auxiliary stay to the object, and according to the distance of object and ground, then the length that needs corresponding regulation bracing piece, the mode of bracing piece length adjustment is mostly buckle regulation now, presses buckle and pull telescopic link, realizes the regulation to bracing piece length through the bayonet socket block of buckle with different positions, often comparatively loaded down with trivial details like this.
Disclosure of utility model
The utility model aims to provide a supporting rod capable of being quickly adjusted, so as to solve the problem that the adjusting length of the supporting rod is complicated in the current market proposed by the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a but quick adjustment's bracing piece, includes bracing piece, interlayer, telescopic link, direction slide and direction draw runner, the interlayer has been seted up to the inside bottom of bracing piece, and the inside of bracing piece is provided with the adjustment mechanism who extends to the outside, adjustment mechanism comprises lead screw, backup pad, worm wheel, worm and carousel, the inside that is located the interlayer of bracing piece sliding connection has the backup pad, and the top welding of backup pad has the telescopic link that extends to the bracing piece outside, the bottom of interlayer is connected with the lead screw that runs through the backup pad and extends to the telescopic link inside through the bearing rotation, and the outside of lead screw is located the inside cover of interlayer and is equipped with the worm wheel, the inside that the inside of interlayer is located one side rotation of worm wheel is connected with the worm that extends to the outside, and one side welding that the support bar was kept away from to the worm has the carousel.
Preferably, the support rod is provided with guide slide ways at two sides of the support plate, and the support plate and the support rod form a sliding structure through the guide slide ways.
Preferably, the support plate is in threaded connection with the screw rod, the worm wheel is in meshed connection with the worm, and the central line of the support plate coincides with the central line of the support rod.
Preferably, the outer surface of bracing piece is located the outside of interlayer and is provided with auxiliary mechanism, and auxiliary mechanism comprises connecting frame, limiting plate, connecting block, connecting rod, supporting shoe, gag lever post, reset spring and spacing groove.
Preferably, the outer surface of bracing piece is located the outside sliding connection of interlayer and has the connection frame, and the bottom of bracing piece four sides all articulates there is the limiting plate, the top of limiting plate is kept away from the one side welding of bracing piece has the connecting block.
Preferably, a connecting rod is hinged between one side of the connecting frame and the connecting block, a supporting block is welded at the front of the supporting rod at the top end of the connecting frame, a limiting rod extending to the inside of the supporting rod is connected to one side of the supporting block in a penetrating manner, and a reset spring is welded between the limiting rod and the supporting block.
Preferably, the bottom of bracing piece surface is offered and is had the spacing groove with gag lever post assorted, and connecting frame and bracing piece constitute limit structure through gag lever post and spacing groove, constitute elastic construction through reset spring between gag lever post and the supporting shoe.
Preferably, the bottom ends of the two sides of the supporting rod are provided with sliding grooves, the two sides of the inside of the connecting frame are welded with guiding sliding strips penetrating through the sliding grooves, and the connecting frame and the supporting rod form a sliding structure through the guiding sliding strips and the sliding grooves.
Compared with the prior art, the utility model has the beneficial effects that:
1. The existing supporting rod height adjusting mode is mainly buckle adjusting, the telescopic rod is pushed and pulled, the telescopic rod is limited through the clamping of the buckle and the bayonet, and therefore the length of the supporting rod is adjusted, so that the adjusting mechanism is often complicated.
2. The supporting rod is provided with an auxiliary mechanism, the limiting rod is pulled and the connecting frame is pushed, so that the limiting plate is pushed to overturn through the connecting rod, the limiting plate is attached to the ground, the limiting rod is loosened, the limiting rod is reset under the action of the reset spring and is inserted into the limiting groove, the limiting plate is limited, and the supporting rod is prevented from toppling when being impacted by external force.
Drawings
FIG. 1 is a front cut-away view of the present utility model;
FIG. 2 is a side view of the present utility model;
FIG. 3 is a top cut-away view of the present utility model;
fig. 4 is a front view of the present utility model.
In the figure: 1. a support rod; 2. an interlayer; 3. an adjusting mechanism; 301. a screw rod; 302. a support plate; 303. a worm wheel; 304. a worm; 305. a turntable; 4. a telescopic rod; 5. a guide slideway; 6. an auxiliary mechanism; 601. a connection frame; 602. a limiting plate; 603. a connecting block; 604. a connecting rod; 605. a support block; 606. a limit rod; 607. a return spring; 608. a limit groove; 7. a guide slide; 8. and a sliding groove.
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, 2 and 4, the present utility model provides a technical solution: the utility model provides a but quick adjustment's bracing piece, including bracing piece 1, interlayer 2, telescopic link 4, direction slide 5 and direction draw runner 7, interlayer 2 has been seted up to the inside bottom of bracing piece 1, and the inside of bracing piece 1 is provided with the adjustment mechanism 3 that extends to the outside, adjustment mechanism 3 comprises lead screw 301, backup pad 302, worm wheel 303, worm 304 and carousel 305, the inside of bracing piece 1 is located the top sliding connection of interlayer 2 has backup pad 302, rotate carousel 305, drive worm wheel 303 through worm 304 and rotate, thereby drive backup pad 302 through lead screw 301 and rise, and then drive telescopic link 4 and rise with one, realize the regulation to bracing piece 1 length from this.
Referring to fig. 1,2 and 4, the top end of the supporting plate 302 is welded with a telescopic rod 4 extending to the outer side of the supporting rod 1, the bottom end of the interlayer 2 is rotatably connected with a screw rod 301 penetrating through the supporting plate 302 and extending to the inner side of the telescopic rod 4 through a bearing, the outer side of the screw rod 301 is sleeved with a worm wheel 303, one side of the inner side of the interlayer 2, which is located on the worm wheel 303, is rotatably connected with a worm 304 extending to the outer side, one side of the worm 304, which is far away from the supporting rod 1, is welded with a turntable 305, and the worm wheel 303 is driven to rotate through the worm 304, so that the telescopic rod 4 is driven to rise through the screw rod 301 and the supporting plate 302, and the length of the supporting rod 1 is adjusted, so that convenience in use of the device is improved.
Referring to fig. 1, 2 and 4, guide slide ways 5 are arranged on two sides of a support plate 302 in the support rod 1, the support plate 302 and the support rod 1 form a sliding structure through the guide slide ways 5, the support plate 302 is in threaded connection with a screw rod 301, a worm wheel 303 is meshed with a worm 304, the center line of the support plate 302 coincides with the center line of the support rod 1, and guide limiting and auxiliary support are formed through the guide slide ways 5 when the support plate 302 translates, so that stability of the device in use is improved.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, an auxiliary mechanism 6 is disposed on the outer surface of the supporting rod 1 outside the interlayer 2, and the auxiliary mechanism 6 is composed of a connecting frame 601, a limiting plate 602, a connecting block 603, a connecting rod 604, a supporting block 605, a limiting rod 606, a return spring 607 and a limiting groove 608, the outer surface of the supporting rod 1 is slidably connected with the connecting frame 601 outside the interlayer 2, the bottom ends of the four sides of the supporting rod 1 are all hinged with the limiting plate 602, one side, far away from the supporting rod 1, of the top end of the limiting plate 602 is welded with the connecting block 603, the limiting rod 606 is pulled and pushed to the connecting frame 601, the limiting plate 602 is driven to be attached to the ground through the connecting rod 604, the limiting rod 606 is released, and the limiting rod 606 is inserted into the limiting groove 608 under the action of the return spring 607, so that the stability of the device in the vertical state is increased.
Referring to fig. 1, 2, 3 and 4, a connecting rod 604 is hinged between one side of a connecting frame 601 and a connecting block 603, a supporting block 605 is welded at the front of a supporting rod 1 at the top end of the connecting frame 601, a limiting rod 606 extending to the inside of the supporting rod 1 is connected with one side of the supporting block 605 in a penetrating way, a return spring 607 is welded between the limiting rod 606 and the supporting block 605 to push the connecting frame 601, so that the limiting plate 602 is pushed to be attached to the ground through the connecting rod 604, and the connecting frame 601 is limited through the limiting rod 606, thereby improving the convenience of the device in use.
Referring to fig. 1, 2, 3 and 4, a limit groove 608 matched with the limit rod 606 is formed at the bottom end of the surface of the support rod 1, and the connection frame 601 and the support rod 1 form a limit structure through the limit rod 606 and the limit groove 608, an elastic structure is formed between the limit rod 606 and the support block 605 through a reset spring 607, the limit rod 606 is pulled and the connection frame 601 is pushed, so that the limit plate 602 is pushed to overturn through the connection rod 604, the limit plate 602 is attached to the ground, the limit rod 606 is loosened, the limit rod 606 is reset under the action of the reset spring 607 and is inserted into the limit groove 608, so that the limit plate 602 is limited, the support rod 1 cannot topple down when being impacted by external force, and the stability of the device is improved.
Referring to fig. 1, 2, 3 and 4, sliding grooves 8 are formed at the bottom ends of two sides of the supporting rod 1, guiding sliding strips 7 penetrating through the sliding grooves 8 are welded at two sides of the inside of the connecting frame 601, the connecting frame 601 and the supporting rod 1 form a sliding structure through the guiding sliding strips 7 and the sliding grooves 8, and guiding limiting and auxiliary supporting are formed through the guiding sliding strips 7 and the sliding grooves 8 when the connecting frame 601 translates, so that the stability of the device in use is improved.
Working principle: when the quick-adjustment support rod is used, the turntable 305 is rotated firstly, the worm gear 303 is driven to rotate through the worm 304, the telescopic rod 4 is driven to ascend through the screw rod 301, the length of the support rod 1 is adjusted, the support rod 1 is placed between an object and the ground to form an auxiliary support after the adjustment is proper, the limiting rod 606 is pulled, the connecting frame 601 is pushed, the limiting plate 602 is pushed to overturn through the connecting rod 604, the limiting plate 602 is attached to the ground, the limiting rod 606 is loosened, the limiting rod 606 is reset under the action of the reset spring 607 and is inserted into the limiting groove 608, the limiting plate 602 is limited, the support rod 1 is further erected firmly, the operation is simple and convenient, and the quick-adjustment support rod is the use flow of the quick-adjustment support rod.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a but bracing piece of quick adjustment, includes bracing piece (1), interlayer (2), telescopic link (4), direction slide (5) and direction draw runner (7), its characterized in that: interlayer (2) have been seted up to the inside bottom of bracing piece (1), and the inside of bracing piece (1) is provided with adjustment mechanism (3) that extend to the outside, adjustment mechanism (3) are by lead screw (301), backup pad (302), worm wheel (303), worm (304) and carousel (305) are constituteed, the inside of bracing piece (1) is located the top sliding connection of interlayer (2) has backup pad (302), and the top welding of backup pad (302) has telescopic link (4) that extend to the outside of bracing piece (1), the bottom of interlayer (2) is connected with through the bearing rotation and runs through backup pad (302) and extend to inside lead screw (301) of telescopic link (4), and the outside of lead screw (301) is located the inside cover of interlayer (2) and is equipped with worm wheel (303), the inside of being located one side rotation of worm wheel (303) of interlayer (2) is connected with and extends to worm (304) in the outside, and one side welding that worm (304) kept away from bracing piece (1) has carousel (305).
2. A quick adjustable support bar as set forth in claim 1, wherein: the inside of the supporting rod (1) is positioned at two sides of the supporting plate (302) and is provided with guide slide ways (5), and the supporting plate (302) and the supporting rod (1) form a sliding structure through the guide slide ways (5).
3. A quick adjustable support bar as set forth in claim 1, wherein: the support plate (302) is in threaded connection with the screw rod (301), the worm wheel (303) is in meshed connection with the worm (304), and the center line of the support plate (302) is coincident with the center line of the support rod (1).
4. A quick adjustable support bar as set forth in claim 1, wherein: the outer surface of bracing piece (1) is located the outside of interlayer (2) and is provided with complementary unit (6), and complementary unit (6) are by connecting frame (601), limiting plate (602), connecting block (603), connecting rod (604), supporting shoe (605), gag lever post (606), reset spring (607) and spacing groove (608) constitution.
5. A quick adjustable support bar as set forth in claim 4, wherein: the outer surface of bracing piece (1) is located the outside sliding connection of interlayer (2) and has connecting frame (601), and the bottom of bracing piece (1) four sides all articulates there is limiting plate (602), one side welding that the top of limiting plate (602) was kept away from bracing piece (1) has connecting block (603).
6. A quick adjustable support bar as set forth in claim 5, wherein: one side of connecting frame (601) and connecting block (603) between articulated have connecting rod (604), and the place ahead welding that the top of connecting frame (601) is located bracing piece (1) has supporting shoe (605), one side through connection of supporting shoe (605) has gag lever post (606) that extend to inside bracing piece (1), welded connection has reset spring (607) between gag lever post (606) and supporting shoe (605).
7. A quick adjustable support bar as set forth in claim 6, wherein: limiting grooves (608) matched with the limiting rods (606) are formed in the bottom ends of the surfaces of the supporting rods (1), the connecting frame (601) and the supporting rods (1) form a limiting structure through the limiting rods (606) and the limiting grooves (608), and an elastic structure is formed between the limiting rods (606) and the supporting blocks (605) through reset springs (607).
8. A quick adjustable support bar according to claim 7, wherein: the sliding grooves (8) are formed in the bottom ends of the two sides of the supporting rod (1), guide sliding strips (7) penetrating through the sliding grooves (8) are welded on the two sides of the inside of the connecting frame (601), and the connecting frame (601) and the supporting rod (1) form a sliding structure through the guide sliding strips (7) and the sliding grooves (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323118000.5U CN221095980U (en) | 2023-11-20 | 2023-11-20 | But bracing piece of quick adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323118000.5U CN221095980U (en) | 2023-11-20 | 2023-11-20 | But bracing piece of quick adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221095980U true CN221095980U (en) | 2024-06-07 |
Family
ID=91325739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323118000.5U Active CN221095980U (en) | 2023-11-20 | 2023-11-20 | But bracing piece of quick adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221095980U (en) |
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2023
- 2023-11-20 CN CN202323118000.5U patent/CN221095980U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |