Foldable horse stool device
By designing a foldable trestle device, the support frame can be folded and unfolded using a rotation and adjustment mechanism, which solves the problem of poor convenience of existing trestles and improves construction efficiency and safety.
Patent Information
- Application Number
- CN202520474851.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-18
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-03-18
AI Technical Summary
Existing steel anti-trampling trestles are difficult to fold and unfold easily during use, affecting construction efficiency and safety.
A foldable stool device including a first support frame and a second support frame is designed. The relative rotation of the support frame and the movement of the support member are realized through a rotation mechanism and an adjustment mechanism. The support member slides in the mounting cavity. With the use of telescopic and fixing parts, the stool can be folded and unfolded.
It greatly improves the ease of use of the trestles, making it easier for construction workers to operate and improving construction efficiency and safety.
Smart Images

Figure CN223880631U_ABST
Abstract
Description
Technical Field
[0001] This application belongs to the field of building construction, and in particular relates to a foldable trestle device. Background Technology
[0002] A rebar anti-trampling trestle is a small, four-legged support used during the tying of floor slab rebar. As a common construction aid, it's specifically designed to provide workers with a suitable height to step on, preventing them from trampling on the rebar. Its practicality is widespread and its effectiveness is significant. Besides preventing rebar trampling, it can also be used in various situations requiring horizontal or vertical positioning, especially when the working environment cannot provide sufficient support. In these cases, the trestle plays an irreplaceable role. This ingenious and user-friendly design greatly improves project efficiency and safety.
[0003] Reinforcing bar supports, also known as stirrups or stirrup bars, are primarily used between upper and lower layers of reinforcing steel in slabs to secure and support the upper layer. They not only ensure the position of the upper layer of steel but also withstand loads generated during construction activities, preventing the upper layer from sagging or twisting. In cantilever slabs, balconies, and canopies, the role of reinforcing bars is particularly important, preventing displacement of the stressed steel bars caused by workers stepping on them, thus avoiding collapse. Utility Model Content
[0004] To address the problems existing in the prior art, this utility model provides a foldable stool device, including a first support frame and a second support frame. The first support frame and the second support frame rotate relative to each other through a rotating mechanism. Both the first support frame and the second support frame are provided with mounting cavities, and support members are installed in the mounting cavities.
[0005] An adjustment mechanism is disposed within the mounting cavity, and the adjustment mechanism is connected to the support member. The adjustment mechanism adjusts the movement of the support member within the mounting cavity.
[0006] A support mechanism is provided on one side of the first support frame and on one side of the second support frame, and the support mechanism supports the first support frame and the second support frame.
[0007] Optionally, in some embodiments of this application, the rotating mechanism includes:
[0008] The first rotating disk, there are two first rotating disks, which are respectively arranged on both sides of the first support frame, and the first rotating disk is provided with a first rotating groove;
[0009] Second rotating disc, two, two of the second rotating disc is provided on both sides of the second support frame position, the second rotating disc is provided with a second rotating groove;
[0010] Fixed parts, with the first rotating disc and the second rotating disc activity connection, the fixed part fixed connection or disconnect the first rotating disc and the second rotating disc.
[0011] Optionally, in some embodiments of the application, the fixed part is rotatably connected to the first rotating disc, and a fixed part is arranged at an end of the fixed part away from the first rotating disc, and a limiting part is arranged on the second rotating disc corresponding to the position of the fixed part. When the fixed part rotates around the first rotating disc to an angle, the limiting part is located in the fixed part, so that the first support frame and the second support frame are connected and fixed.
[0012] Optionally, in some embodiments of the application, the adjusting mechanism comprises an adjusting rod, the adjusting rod is located in the installation cavity, and grooves are arranged at both sides of the installation cavity. Both ends of the adjusting rod are located in the sliding groove.
[0013] Optionally, in some embodiments of the application, the adjusting rod is rotatably connected to the support member, so that the support member moves through the adjusting rod.
[0014] Optionally, in some embodiments of the application, the adjusting rod is rotatably connected to the support member, so that the support member moves through the adjusting rod.
[0015] Optionally, in some embodiments of the application, the sliding groove is provided with an elastic member, one end of the elastic member is connected with the inner wall of the sliding groove, the other end of the elastic member is connected with the sliding block, and the elastic member pushes the adjusting rod to move in the direction away from the rotating mechanism.
[0016] Optionally, in some embodiments of the application, the support mechanism comprises a telescopic member, the telescopic member is arranged at one side of the first support frame and the second support frame, one end of the telescopic member is fixedly connected with the first support frame and the second support frame, and the telescopic member supports the first support frame and the second support frame.
[0017] Optionally, in some embodiments of the present application, a first fixing hole is formed on the first support frame at a position corresponding to the telescopic member on the second support frame, a second fixing hole is formed on the second support frame at a position corresponding to the telescopic member on the first support frame, and an end of the telescopic member away from the first support frame is located in the second fixing hole and an end of the telescopic member away from the second support frame is located in the first fixing hole.
[0018] Optionally, in some embodiments of the present application, an anti-skid foot sleeve is arranged at an end of the telescopic member.
[0019] Compared with the prior art, the present application has the following beneficial effects:
[0020] The horse stool device of the present application can be conveniently folded and unfolded through the relative rotation of the first support frame and the second support frame and the movement of the supporting member, and the convenience of use is greatly improved. BRIEF DESCRIPTION OF DRAWINGS
[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.
[0022] Figure 1 A schematic diagram of the foldable horse stool device in an unfolded state is provided for the embodiments of the present application.
[0023] Figure 2 A schematic diagram of the foldable horse stool device in a folded state is provided for the embodiments of the present application.
[0024] Figure 3 A Figure 2 A zoomed-in structural schematic diagram of region A in the horse stool device.
[0025] Figure 4 A Figure 2 A zoomed-in structural schematic diagram of region B in the horse stool device.
[0026] BRIEF DESCRIPTION OF DRAWINGS
[0027] 100, First support frame; 110, First rotating groove; 120, First fixing hole; 200, Second support frame; 210, Second rotating groove; 300, Rotating mechanism; 310, First rotating disk; 320, Second rotating disk; 330, Fixing member; 331, Fixing part; 340, Limiting member; 350, Connecting member; 400, Adjusting mechanism; 410, Adjusting rod; 500, Supporting mechanism; 510, Telescopic member; 600, Mounting cavity; 610, Supporting member; 620, Slide groove; 630, Sliding block; 640, Elastic member; 650, Support shaft. Detailed Implementation
[0028] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this application. It is understood that the accompanying drawings are provided for reference and illustration only, and are not intended to limit this application. The connection relationships shown in the accompanying drawings are only for clear description and do not limit the connection method.
[0029] Specifically, such as Figure 1 As shown, this application embodiment provides a foldable stool device, which is generally composed of a first support frame 100 and a second support frame 200. The first support frame 100 and the second support frame 200 are combined to form a stool device, specifically:
[0030] As shown in the figure, both the first support frame 100 and the second support frame 200 are frame-type structures. In this application, the first support frame 100 and the second support frame 200 are equipped with support members 610. The support members 610 are set as a mesh structure, which is used to support construction personnel and facilitate construction.
[0031] In this application, both the first support frame 100 and the second support frame 200 are configured as semi-open structures. An opening is provided on the side of the first support frame 100 facing the second support frame 200, and the opening connects to the mounting cavity 600. An opening is provided on the side of the second support frame 200 facing the first support frame 100. The two openings are provided correspondingly, so that the support member 610 is installed in the two mounting cavities 600 through the openings.
[0032] The rotating mechanism 300 is arranged at positions corresponding to the two openings, and mainly comprises a first rotating disc 310 and a second rotating disc 320. The first rotating disc 310 is arranged in two, and is arranged at positions on the two sides of the opening of the first support frame 100. The first rotating disc 310 is arranged in the first rotating groove 110 of the first support frame 100, and the first rotating disc 310 rotates relative to the first support frame 100.
[0033] The second rotating disc 320 is arranged in two, and is arranged at positions on the two sides of the opening of the second support frame 200. The second rotating disc 320 is arranged in the second rotating groove 210 of the second support frame 200, and the second rotating disc 320 rotates relative to the second support frame 200.
[0034] The connecting piece 350 is arranged between the first rotating disc 310 and the second rotating disc 320, and connects the first rotating disc 310 and the second rotating disc 320, so that the first support frame 100 and the second support frame 200 can rotate relative to each other through the rotating relationship of the first rotating disc 310 and the second rotating disc 320.
[0035] The connecting piece 350 is arranged between the first rotating disc 310 and the second rotating disc 320, and connects the first rotating disc 310 and the second rotating disc 320, so that the first support frame 100 and the second support frame 200 can rotate relative to each other through the rotating relationship of the first rotating disc 310 and the second rotating disc 320.
[0036] In the embodiment of the application, specifically:
[0037] One end of the fixing piece 330 is connected to the first rotating disc 310, and the connection is a rotating connection. The fixing piece 330 is provided with a fixing portion 331 at a position away from the first rotating disc 310. The second rotating disc 320 is provided with a limiting piece 340 at a position corresponding to the fixing portion 331. When the fixing piece 330 rotates around the first rotating disc 310 to a certain angle, the limiting piece 340 is located in the fixing portion 331, so that the first support frame 100 and the second support frame 200 are connected and fixed.
[0038] In the embodiment of the application, the fixing portion 331 is a square notch, and the limiting piece 340 is a square block. The square notch and the square block correspond in shape, so that the square block can be clamped in the square notch, and the fixing piece 330 is conveniently limited and fixed.
[0039] Since in the embodiment of the present application, the first rotating disc 310 and the second rotating disc 320 rotate relative to the first support frame 100 and the second support frame 200, in order to facilitate the fixing of the first support frame 100 and the second support frame 200 by the fixing member 330, in the present application, the limiting member 340 on the second rotating disc 320 is fixedly connected with the second support frame 200, so that when the first support frame 100 rotates relative to the second support frame 200, the fixing portion 331 on the fixing member 330 is clamped and connected with the limiting member 340, the first support frame 100 and the second support frame 200 are fixed, and the first support frame 100 and the second support frame 200 are folded or unfolded into a horse stool.
[0040] In the above, when the first support frame 100 and the second support frame 200 rotate and adjust, the support member 610 on the first support frame 100 and the second support frame 200 needs to move relative to the first support frame 100 and the second support frame 200.
[0041] In order to facilitate the movement of the support member 610, in the embodiment of the present application, an adjusting mechanism 400 is arranged, the adjusting mechanism 400 is arranged in the mounting cavity 600, and the adjusting mechanism 400 mainly comprises an adjusting rod 410. A sliding groove 620 is arranged at a position corresponding to the adjusting rod 410 in the mounting cavity 600. The sliding groove 620 is arranged at two side positions in the mounting cavity 600. A sliding block 630 is arranged in the sliding groove 620, and the sliding block 630 slides in the sliding groove 620.
[0042] The sliding block 630 is fixedly connected with one end of the adjusting rod 410, so that the adjusting rod 410 moves in the mounting cavity 600 through the sliding block 630, and both ends of the adjusting rod 410 are located in the sliding groove 620. The adjusting rod 410 is fixedly connected with the support member 610, and when the adjusting rod 410 moves in the mounting cavity 600, the support member 610 also moves in the mounting cavity 600.
[0043] The sliding groove 620 is arranged in a direction towards the opening, so that when the first support frame 100 and the second support frame 200 are flipped around the rotating device, the support member 610 moves in the mounting cavity 600, facilitating the flipping of the first support frame 100 and the second support frame 200.
[0044] Meanwhile, in the embodiment of the present application, the sliding groove 620 is provided with an elastic member 640, one end of the elastic member 640 is connected with the inner wall of the sliding groove 620, the other end of the elastic member 640 is connected with the sliding block 630, and the elastic member 640 pushes the adjusting rod 410 to move in a direction away from the rotating mechanism 300.
[0045] Support shafts 650 are arranged at the opening of the first support frame 100 and the opening of the second support frame 200, and the support shafts 650 are used to support the support members 610.
[0046] In the embodiment of the present application, a support mechanism 500 is further arranged at one side of the first support frame 100 and the second support frame 200, and the support mechanism 500 is arranged as a plurality of telescopic members 510 in the present application.
[0047] In the present application, a first fixing hole 120 is arranged on the first support frame 100 at a position corresponding to the telescopic member 510 on the second support frame 200, and a second fixing hole is arranged on the second support frame 200 at a position corresponding to the telescopic member 510 on the first support frame 100.
[0048] When the first support frame 100 and the second support frame 200 are folded, the end of the telescopic member 510 away from the first support frame 100 is located in the second fixing hole, and the end of the telescopic member 510 away from the second support frame 200 is located in the first fixing hole 120.
[0049] In the embodiment of the present application, the first fixing hole 120 and the second fixing hole are arranged in a staggered manner when the first support frame 100 and the second support frame 200 are folded.
[0050] In the embodiment of the present application, an anti-skid foot sleeve is arranged at one end of the telescopic member 510.
[0051] The above embodiments are only used to illustrate the technical method of the present application but not limit the present application, and although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical method of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical method of the present application.
Claims
1. A foldable mounting for a horse, the mounting comprising: The utility model provides a kind of support mechanism, including: First support frame and second support frame, the first support frame and the second support frame are rotated by rotating mechanism, and the first support frame and the second support frame are equipped with installation cavity, and support piece is installed in the installation cavity; Adjusting mechanism is arranged in the installation cavity, and the adjusting mechanism is connected with the support piece, and the adjusting mechanism adjusts the support piece to move in the installation cavity; Support mechanism is arranged in the one side position of the first support frame and the one side position of the second support frame, and the support mechanism supports the first support frame and the second support frame.
2. A foldable mounting device according to claim 1, wherein The rotating mechanism includes: First rotating disc, the first rotating disc is provided with two, and the two first rotating discs are respectively arranged in the two side positions of the first support frame, and the first rotating disc is equipped with first rotating groove; Second rotating disc, the second rotating disc is provided with two, and the two second rotating discs are respectively arranged in the two side positions of the second support frame, and the second rotating disc is equipped with second rotating groove; Fixed part, the fixed part is movably connected with the first rotating disc and the second rotating disc, and the fixed part is fixedly connected or disconnected with the first rotating disc and the second rotating disc.
3. A foldable mounting device according to claim 2, wherein, The fixed part is rotatably connected with the first rotating disc, one end of the fixed part away from the first rotating disc is provided with a fixed part, and the second rotating disc is provided with a limiting part corresponding to the position of the fixed part.
4. The foldable mounting device of claim 1, wherein, The adjusting mechanism includes adjusting rod, and the adjusting rod is located in the installation cavity, and the two side positions of the installation cavity are equipped with sliding slot, and the two ends of the adjusting rod are located in the sliding slot.
5. A foldable mounting device according to claim 4, wherein, The two ends of the adjusting rod are provided with sliding block, and the adjusting rod is fixedly connected with the sliding block, and the sliding block slides in the sliding slot.
6. A foldable mounting device according to claim 5, wherein, The adjusting rod is connected with the support piece, so that the support piece moves through the adjusting rod.
7. A foldable mounting device according to claim 6, wherein The sliding slot is provided with elastic element, one end of the elastic element is connected with the inner wall of the sliding slot, the other end of the elastic element is connected with the sliding block, and the elastic element pushes the adjusting rod to move away from the rotating mechanism.
8. The foldable mounting device of claim 1, wherein, The support mechanism includes telescopic part, and the telescopic part is arranged in the one side position of the first support frame and the second support frame.
9. A foldable mounting device according to claim 8, wherein, The first support frame is equipped with first fixed hole corresponding to the position of the telescopic part on the second support frame, and the second support frame is equipped with second fixed hole corresponding to the position of the telescopic part on the first support frame.
10. A foldable mounting device according to claim 9, wherein, One end of the telescopic part is provided with anti-skid foot sleeve.