CN212938953U

CN212938953U - Saw horse stool

Info

Publication number: CN212938953U
Application number: CN202022233069.2U
Authority: CN
Inventors: 郭歆
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-04-13
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a horse-sawing stool, which comprises a stool surface. Foldable stool legs are symmetrically arranged at the left side and the right side below the stool surface. One end of each stool leg close to the stool surface is connected with a locking block. Each lock block is equipped with a deadbolt lock mechanism. The deadbolt lock mechanism utilizes a deadbolt to tighten or loosen a lock block. The utility model discloses saw split heads only need exert a less power to bolt locking mechanical system, lets the locking block unblock, can realize the folding of bench foot, has light folding, accomodates fast, safety and stability's characteristics.

Description

Saw horse stool

Technical Field

The utility model relates to the technical field of building, a saw horse bench is specifically disclosed.

Background

The narrow definition of a saw horse stool refers to a stool temporarily used for placing materials or standing people to work on the surface of the stool in the wood product processing operation. At present, the common sawhorses on the market are not foldable, are usually made of wood and steel pipes, and occupy very much space wherever they are placed after the sawhorses are used. And the collapsible saw horse stool is also inconvenient to carry, if the operation is in different building sites, then need the vehicle in great space to transport or purchase new saw horse stool, has improved construction cost.

The existing foldable horse-sawing stool is complex in folding mode, needs a large amount of effort to fold the stool legs, and is inconvenient to operate. And some foldable sawhorses are made of plastic or iron sheet, so that the firmness is poor, the stability is poor, and the bearing capacity is limited. Therefore, the sawhorse stool which can be folded quickly, is convenient to store, has good firmness and strong bearing capacity is urgently needed in the market, and helps to improve the efficiency and the safety of operation.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at solving one of the above-mentioned technical problem in the correlation technique to a certain extent at least, consequently, the utility model provides a horse-sawing bench has light folding, accomodates fast, characteristics such as safety and stability.

The utility model discloses the concrete technical scheme who adopts as follows: a horse sawing stool comprises a stool surface. Foldable stool legs are symmetrically arranged at the left side and the right side below the stool surface. One end of each stool leg close to the stool surface is connected with a locking block. Each lock block is equipped with a deadbolt lock mechanism. The deadbolt lock mechanism utilizes a deadbolt to tighten or loosen a lock block.

Through the technical scheme, when the stool legs are opened, the bolt locking mechanism is abutted against the locking block, so that the motion of the stool legs connected with the locking block is limited, the stool legs are fixed, and the whole horse sawing stool is firmer. When the stool legs need to be folded, the bolt locking mechanism is slightly pulled to unlock the locking block, and then a smaller pushing force is applied to the stool legs, so that the stool legs can be folded.

Furthermore, the bolt locking mechanism comprises a bolt seat and a spring sleeved on the bolt. The front end and the rear end of the bolt seat are provided with a front baffle plate and a rear baffle plate, and each baffle plate is provided with a round hole for the bolt to pass through. The bolt is provided with a limiting component at a position close to the front baffle, and the spring is positioned between the limiting component and the rear baffle. A pulling force is applied to the bolt and the spring is constrained by the spring stop member and will follow the movement of the bolt. When the external force disappears, the restoring force of the spring makes the bolt return to the original position.

Furthermore, the limiting component comprises a limiting hole formed in the bolt and a limiting column which penetrates through the limiting hole and is perpendicular to the bolt. The spring limiting component can enable the spring to move along with the bolt when external force acts.

Furthermore, each stool leg is divided into a first stool leg and a second stool leg, and a horizontally arranged stabilizing block is connected between the first stool leg and the second stool leg, so that the whole stool leg is in an A shape. The design mode ensures that the stool legs are more stable and are not easy to shake.

Furthermore, the cross section of the locking block is L-shaped, and one edge of the locking block is connected with the first stool leg and the second stool leg.

Furthermore, a supporting tube is fixedly connected to the lower portion of the stool surface, the bolt locking mechanism is installed on the supporting tube, and the stool legs are movably connected with the supporting tube. The support tube provides an installation place for the bolt locking mechanism and the stool legs and also supports the stool surface.

Furthermore, the stool legs and the supporting tube are connected by bolts and nuts.

Furthermore, the ends of the stool legs, which are grounded, are provided with anti-skidding foot sleeves, so that the friction force between the stool legs and the bottom surface is increased, and the stability of the horse sawing stool in use is enhanced.

Furthermore, the stool surface is made of thickened solid wood plates.

The utility model has the advantages that: the folding mode is simple, reaches and accomodates fast, light folding purpose. Compared with the prior art, need spend the strength to bench foot and fold, the utility model discloses saw split heads only need apply a less power to bolt locking mechanical system, lets the locking block unblock, can realize the folding of bench foot. And bolt locking mechanical system can lock the locking piece when the bench foot is opened, has strengthened the steadiness of saw horse bench foot, safety and stability during the use.

Drawings

FIG. 1 is a front view of the horse-sawing bench of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a schematic illustration of the position of the deadbolt lock mechanism and lock block in the locked condition;

fig. 4 is a schematic view of the overall structure of the folding stool leg.

In the figure, 1, a stool surface; 2. stool legs; 3. a locking block; 4. a latch locking mechanism; 5. supporting a tube; 6. anti-skid foot covers; 21. a first stool leg; 22. a second stool leg; 23. a stabilizing block; 41. a bolt seat; 411. a front baffle; 412. a tailgate; 42. a spring; 431. the tail part of the bolt; 432. a plug head; 451. a limiting hole; 452. a limiting column.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.

As shown in fig. 1-4, a horse sawing stool comprises a stool surface 1, wherein the stool surface is rectangular. The left side and the right side below the stool surface are symmetrically provided with foldable stool legs 2. One end of each stool leg 2 close to the stool surface is connected with a locking block 3. Each lock block is provided with a deadbolt lock mechanism 4. The deadbolt lock mechanism utilizes a deadbolt to tighten or unlock the lock block 3.

The bolt locking mechanism 4 comprises a bolt seat 41 and a spring 42 sleeved on the bolt. The front end and the rear end of the bolt seat are provided with baffle plates, and each baffle plate is provided with a round hole for the bolt to pass through. The latch is divided into a handle-carrying latch tail 431, a latch middle and a latch head 432. Adjacent the latch head 432 is the front bezel 411 and adjacent the latch tail 431 is the rear bezel 412. The latch is provided with a stop member near the front flap 411 and the spring is located between the stop member and the back flap. According to the embodiment, the limiting member comprises a limiting hole 451 formed on the bolt and a limiting column 452 passing through the limiting hole and perpendicular to the bolt. The restraining post 452 may be a cylinder with a circular cross-section, or a safety plug similar to those used with fire extinguishers or other similar means of limiting the position of the spring.

In the original locking state, the spring 42 presses the plug pin toward the front baffle 411 by abutting against the limiting post 452 of the plug pin, so that the head of the plug pin penetrates through the circular hole of the front baffle to realize locking. When a pulling force is applied to the tail 431 of the bolt, the bolt moves in the direction of the tail, and the spring 42 is driven by the bolt limiting column and moves to the tail of the bolt along with the bolt. When the external force disappears, the restoring force of the spring makes the bolt return to the original locking position.

According to the embodiment, each stool leg is divided into a first stool leg 21 and a second stool leg 22, and a horizontally arranged stabilizing block 23 is connected between the first stool leg 21 and the second stool leg 22, so that the whole stool leg is in an A shape. The design mode ensures that the stool legs are more stable and are not easy to shake. The first leg 21 and the second leg 22 may also be designed to be foldable or retractable in nature, but not as stable as an integral design. The cross section of the locking block 3 is L-shaped, one side of the locking block is connected with the first stool leg and the second stool leg, and the other side of the locking block is matched with the bolt locking mechanism. The locking block will also move with the movement of the stool legs. And because the locking block is in a right angle, when the stool legs are opened, the locking block can limit the unfolding angle of the stool legs, so that the stool legs cannot be too large and unstable in unfolding angle. The locking block 3 is made of thick metal blocks and is not easy to wear. The locking block can be connected with the first stool leg and the second stool leg in a welding mode.

According to the embodiment, a support tube 5 is fixedly connected to the lower portion of the stool surface. In order to reduce weight, the support tube is designed in the shape of a hollow cuboid. The support tube provides an installation place for the bolt locking mechanism 4 and the stool leg 2 and also supports the stool surface 1. Stool foot 2 and stay tube 5 utilize the bolt and nut to connect, and what adopt is the loose connection of bolt for the stool foot can rotate relative to the stay tube, thereby realizes the folding of stool foot.

When the stool legs are unfolded, the stool legs are unfolded to a preset maximum unfolding angle under the limitation of the angle of the locking block. Meanwhile, the head of the bolt is abutted against the edge of the locking block which is not connected with the stool leg to lock the locking block, so that the position of the stool leg is also fixed. When the folding stool needs to be folded, the tail part of the bolt is slightly pulled, the head part of the bolt unlocks the locking block, then inward thrust is applied to the stool legs, and the stool legs rotate inwards to realize folding.

The ends of the stool legs which are grounded can be provided with anti-skidding foot sleeves 6, so that the friction force between the stool legs and the bottom surface is increased, and the stability of the horse sawing stool in use is enhanced.

The stool surface is made of thickened solid wood boards, is flat and firm in wood, durable and suitable for long-term operation. And the carpenter product is not easy to slip when being placed on the metal surface, and is more comfortable to work than the metal surface. And other parts adopt metal to make, make the utility model discloses saw split heads safety and stability when the operation, bearing capacity is strong.

It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Claims

1. A horse sawing stool is characterized in that:

comprises a stool surface (1);

foldable stool legs (2) are symmetrically arranged at the left side and the right side below the stool surface (1);

one end of each stool leg close to the stool surface is connected with a locking block (3);

each locking block (3) is provided with a bolt locking mechanism (4);

the bolt locking mechanism (4) utilizes a bolt to abut against or unlock the locking block (3).

2. The horse sawing bench according to claim 1, wherein:

the bolt locking mechanism (4) comprises a bolt seat (41) and a spring (42) sleeved on the bolt;

a front baffle (411) and a rear baffle (412) are arranged at the front end and the rear end of the bolt seat;

each baffle is provided with a round hole for the bolt to pass through;

a limiting component is arranged at the position, close to the front baffle (411), of the bolt;

the spring (42) is located between the stop member and the tailgate (412).

3. The horse sawing bench according to claim 2, wherein: the limiting component comprises a limiting hole (451) formed in the bolt and a limiting column (452) which penetrates through the limiting hole and is perpendicular to the bolt.

4. The horse sawing bench according to claim 1, wherein: each stool leg is divided into a first stool leg (21) and a second stool leg (22), and a horizontally arranged stabilizing block (23) is connected between the first stool leg (21) and the second stool leg (22) to ensure that the whole stool leg is in an A shape.

5. The horse-sawing bench according to claim 4, characterized in that: the cross section of the locking block (3) is L-shaped, and one edge of the locking block is connected with the first stool leg (21) and the second stool leg (22).

6. The horse sawing bench according to claim 1, wherein: a supporting tube (5) is fixedly connected to the lower portion of the stool surface, the bolt locking mechanism (4) is installed on the supporting tube (5), and the stool legs (2) are movably connected with the supporting tube (5).

7. The horse sawing bench according to claim 6, wherein: the stool legs (2) and the support tube (5) are connected by bolts and nuts.

8. The horse sawing bench according to claim 1, wherein: an anti-skid foot sleeve (6) is arranged at one end of the stool foot where the stool foot lands.

9. The horse sawing bench according to claim 1, wherein: the stool surface is made of thickened solid wood plates.