Automatic pedal device of office table

Abstract

The utility model discloses an automatic pedal device of an office table, which comprises a table plate assembly and a pedal component fixedly mounted in the table plate assembly. The pedal component comprises two pedal trigger assemblies and pedal cloth, the two pedal trigger assemblies are fixedly installed on the table board assembly, and the two ends of the pedal cloth are fixedly installed on the two pedal trigger assemblies respectively. By means of the pedal cloth and the clockwork spring, the pedal cloth can be automatically retracted, and a user can conveniently step on the pedal; the multifunctional chair is simple in structure, space-saving, cheap, practical, more comfortable, capable of promoting blood circulation, beneficial to body health, large in audience group and wide in market range.

Description

Technical Field

[0001] The utility model relates to the technical field of office desk footrests, and particularly to an automatic office desk footrest device. Background Art

[0002] Existing footrest stools, which are small stools combined with footrest functions. Users can raise or lower the stool surface by stepping on the pedal to adapt to different heights or usage requirements. However, the footrest stools waste space, the stools can only place the soles of the feet, which is not very comfortable, and blood circulation is not smooth after sitting for a long time, which is easy to damage the body.

[0003] Existing ergonomic chairs are designed to optimize the interaction between the seat and the human body through scientific design principles, providing better support, comfort and health protection, especially suitable for people who sit for long hours to work or study. However, the retractable footrest can only place the feet, the comfort level is not enough, and the price is expensive.

[0004] Therefore, how to provide an automatic office desk footrest device is an urgent problem to be solved by those skilled in the art. Summary of the Utility Model

[0005] An object of the utility model is to provide an automatic office desk footrest device. The footrest cloth and the clockwork spring of the utility model can make the footrest cloth retract automatically, which is convenient for users to step on their feet; the structure is simple, space-saving, cheap and practical, more comfortable, promotes blood circulation, is beneficial to physical health, and has a large audience group and a wide market scope.

[0006] An automatic office desk footrest device according to an embodiment of the utility model includes a table board assembly and a footrest component, wherein the footrest component is fixedly installed in the table board assembly;

[0007] The footrest component includes two footrest trigger components and a footrest cloth. Among them, the two footrest trigger components are fixedly installed on the table board assembly, and both ends of the footrest cloth are fixedly installed on the two footrest trigger components respectively.

[0008] Further, the table board assembly includes a left table board, an upper table board and a right table board. Among them, the top of the left table board is fixedly installed at the bottom of the upper table board, and the left table board is located on one side of the upper table board. The top of the right table board is fixedly installed at the bottom of the upper table board, and the right table board is located on the other side of the upper table board.

[0009] Further, the table board assembly further includes a rear table board. The top of the rear table board is fixedly installed at the bottom of the upper table board. Both ends of the rear table board are fixedly installed on the opposite end faces of the left table board and the right table board respectively, and the rear table board is located at the rear end of the upper table board.

[0010] Further, the foot pedal trigger assembly includes a plastic cylinder and a cross tenon. Among them, the plastic cylinder is fixedly installed on the opposite sides of the left table board and the right table board, and the cross tenon is installed at both inner ends of the plastic cylinder.

[0011] Further, cross grooves are provided at both inner ends of the plastic cylinder, and the sizes of the cross grooves match those of the cross tenon.

[0012] Further, the plastic cylinder is provided with a telescopic opening, and the size of the telescopic opening matches that of the foot pedal cloth.

[0013] Further, the foot pedal trigger assembly further includes a steel bar and a hairspring. Both ends of the steel bar are rotatably installed on the cross tenon, and the hairspring is rotatably installed on the steel bar.

[0014] Further, a T-shaped buckle is fixedly provided at one end of the hairspring facing the foot pedal cloth.

[0015] Further, iron ring loops (2.1.8) are fixedly provided at both ends of the foot pedal cloth.

[0016] The beneficial effects of the present utility model are as follows:

[0017] The foot pedal cloth and the hairspring of the present utility model can enable the foot pedal cloth to automatically retract, facilitating the user to step on it; the structure is simple, saving space, being cheap and affordable, more comfortable, promoting blood circulation, being beneficial to physical health, and having a large audience group and a wide market scope. Description of the Drawings

[0018] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0019] Figure 1 is a schematic structural diagram of an overall automatic foot pedal device for a desk proposed by the present utility model;

[0020] Figure 2 is a schematic structural diagram of a hairspring of an automatic foot pedal device for a desk proposed by the present utility model;

[0021] Figure 3 is an enlarged view of part A of an automatic foot pedal device for a desk proposed by the present utility model Figure 2 ;

[0022] Figure 4 is a schematic structural diagram of a hairspring of an automatic foot pedal device for a desk proposed by the present utility model;

[0023] Figure 5Schematic diagram of the structure of a T-shaped buckle of an automatic footrest device for a desk proposed by the present utility model.

[0024] In the figure: 1. Table board assembly; 1.1. Left table board; 1.2. Upper table board; 1.3. Right table board; 1.4. Rear table board; 2. Footrest component; 2.1. Footrest trigger assembly; 2.1.1. Plastic cylinder; 2.1.2. Cross tenon; 2.1.3. Cross groove; 2.1.4. Telescopic opening; 2.1.5. Steel bar; 2.1.6. Hairspring; 2.1.7. T-shaped buckle; 2.1.8. Iron ring; 2.2. Footrest cloth. Specific implementation manner

[0025] Now, the present utility model will be further described in detail with reference to the accompanying drawings. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present utility model in a schematic manner, so they only show the components related to the present utility model.

[0026] Existing footrest stools, which are small stools combined with a footrest function. Users can raise or lower the stool surface by stepping on the pedal to adapt to different heights or usage requirements. However, footrest stools waste space. The stool can only hold the sole of the foot, which is not very comfortable. Sitting for a long time can cause poor blood circulation and is likely to damage the body. Existing ergonomic chairs are designed to optimize the interaction between the seat and the human body through scientific design principles, providing better support, comfort, and health protection, especially suitable for people who sit for long periods of time to work or study. However, the retractable footrest can only hold the feet, and the comfort level is not enough, and the price is expensive.

[0027] Please refer to Figures 1 to 5 , the present utility model provides an automatic footrest device for a desk, including a table board assembly 1 and a footrest component 2. Among them, the footrest component 2 is fixedly installed in the table board assembly 1, and the footrest component 2 is used to place the feet; the footrest component 2 includes two footrest trigger assemblies 2.1 and a footrest cloth 2.2. Among them, the two footrest trigger assemblies 2.1 are fixedly installed on the table board assembly 1, and both ends of the footrest cloth 2.2 are fixedly installed on the two footrest trigger assemblies 2.1, and the footrest cloth 2.2 is used to place the feet.

[0028] The tabletop assembly 1 includes a left tabletop 1.1, an upper tabletop 1.2, and a right tabletop 1.3. Among them, the top of the left tabletop 1.1 is fixedly installed at the bottom of the upper tabletop 1.2, and the left tabletop 1.1 is located on one side of the upper tabletop 1.2. The top of the right tabletop 1.3 is fixedly installed at the bottom of the upper tabletop 1.2, and the right tabletop 1.3 is located on the other side of the upper tabletop 1.2. The tabletop assembly 1 further includes a rear tabletop 1.4. The top of the rear tabletop 1.4 is fixedly installed at the bottom of the upper tabletop 1.2. The two ends of the rear tabletop 1.4 are respectively fixedly installed on the opposite end faces of the left tabletop 1.1 and the right tabletop 1.3, and the rear tabletop 1.4 is located at the rear end of the upper tabletop 1.2. The left tabletop 1.1, the upper tabletop 1.2, the right tabletop 1.3, and the rear tabletop 1.4 are used to form a table by joining them together.

[0029] Specifically, the foot pedal trigger assembly 2.1 includes a plastic cylinder 2.1.1 and a cross tenon 2.1.2. Among them, the plastic cylinder 2.1.1 is fixedly installed on the opposite sides of the left tabletop 1.1 and the right tabletop 1.3. The inside of the plastic cylinder 2.1.1 is a hollow column, and the cross tenon 2.1.2 is installed at both inner ends of the plastic cylinder 2.1.1.

[0030] Cross slots 2.1.3 are provided at both inner ends of the plastic cylinder 2.1.1. The dimensions of the cross slots 2.1.3 match those of the cross tenon 2.1.2, and the cross tenon 2.1.2 is fitted into the cross slots 2.1.3. The plastic cylinder 2.1.1 is provided with a telescopic opening 2.1.4, and the dimensions of the telescopic opening 2.1.4 match those of the foot pedal cloth 2.2.

[0031] The foot pedal trigger assembly 2.1 further includes a steel bar 2.1.5 and a hairspring 2.1.6. The hairspring 2.1.6 is a steel strip made of carbon spring steel. Both ends of the steel bar 2.1.5 are rotatably installed on the cross tenon 2.1.2, and the hairspring 2.1.6 is rotatably installed on the steel bar 2.1.5. A T-shaped buckle 2.1.7 is fixedly provided at one end of the hairspring 2.1.6 facing the foot pedal cloth 2.2. Iron ring loops (2.1.8) are fixedly provided at both ends of the foot pedal cloth 2.2, and the T-shaped buckle 2.1.7 and the iron ring loops (2.1.8) can be buckled together with each other.

[0032] In the middle of the inside of the plastic cylinder 2.1.1, the steel bar 2.1.5 is fixed to the plastic cylinder 2.1.1 by the cross tenon 2.1.2 structure. One end of the hairspring 2.1.6 with the same width is smoothly welded to the steel bar 2.1.5 and then wound around the steel bar 2.1.5 in a spiral. In the natural state, the hairspring 2.1.6 is loosely wound, and in the state of placing the foot, the hairspring 2.1.6 is tightened.

[0033] The other end of the hairspring 2.1.6 has two T-shaped buckles 2.1.7 that are buckled together with the iron ring loops 2.1.8 opened at both ends of the foot pedal cloth 2.2, thereby driving the foot pedal cloth 2.2.

[0034] The pedal cloth 2.2 is in the middle, and there is a winding spring 2.1.6 on each side, connecting to the pedal cloth 2.2. The whole is symmetric left and right. In the natural state, the winding spring 2.1.6 and part of the pedal cloth 2.2 are stored in the plastic cylinder 2.1.1.

[0035] When not in use, under the action of the winding spring 2.1.6, it is straightened left and right to make the pedal cloth 2.2 closely adhere to the upper part of the table hole, without occupying space.

[0036] When in use, place the foot on the pedal cloth 2.2, and the weight of the lower leg causes the cloth to fall, and the winding spring 2.1.6 tightens. The gravitational potential energy is converted into the elastic potential energy of the winding spring 2.1.6. Reach the tightened state to maintain balance.

[0037] After retracting the lower leg, under the action of the winding spring 2.1.6, the stored elastic potential energy drives the pedal cloth 2.2 to naturally retract and return to its original state. The cylindrical device for storing the winding spring 2.1.6 and part of the pedal cloth 2.2 is bonded to the left and right table boards with strong glue. The part of the cylindrical device attached to the wall is a rectangular cross-section attachment, increasing the attachment surface and making it more firm.

[0038] The pedal cloth and the winding spring enable the pedal cloth to automatically retract, facilitating the user to step on the foot; the structure is simple, space-saving, inexpensive, more comfortable, promoting blood circulation, beneficial to physical health, and having a large audience group and a wide market scope.

[0039] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. Automatic pedal device for office desk, characterized in that: It comprises a table top assembly (1) and a footrest component (2), wherein the footrest component (2) is fixedly installed in the table top assembly (1); The pedal component (2) comprises two pedal trigger assemblies (2.1) and a pedal cloth (2.2), wherein the two pedal trigger assemblies (2.1) are fixedly mounted on the table board assembly (1), the two ends of the pedal cloth (2.2) are respectively fixedly mounted on the two pedal trigger assemblies (2.1), and the trigger assembly (2.1) comprises a clockwork spring (2.1.6).

2. The automatic pedal device for an office desk according to claim 1, characterized in that: The table top assembly (1) comprises a left table top (1.1), an upper table top (1.2) and a right table top (1.3), wherein the top of the left table top (1.1) is fixedly mounted on the bottom of the upper table top (1.2), and the left table top (1.1) is located on one side of the upper table top (1.2), and the top of the right table top (1.3) is fixedly mounted on the bottom of the upper table top (1.2), and the right table top (1.3) is located on the other side of the upper table top (1.2).

3. The automatic pedal device for an office desk according to claim 1, characterized in that: The table top assembly (1) also includes a rear table top (1.4), the top of the rear table top (1.4) is fixedly mounted on the bottom of the upper table top (1.2), the two ends of the rear table top (1.4) are respectively fixedly mounted on the opposite end surfaces of the left table top (1.1) and the right table top (1.3), and the rear table top (1.4) is located at the rear end of the upper table top (1.2).

4. The automatic pedal device for an office desk according to claim 1, characterized in that: The foot-operated trigger assembly (2.1) comprises a plastic cylinder (2.1.1) and a cross tenon (2.1.2), wherein the plastic cylinder (2.1.1) is fixedly mounted on one side opposite to the left table board (1.1) and the right table board (1.3), and the cross tenon (2.1.2) is mounted on the inner two ends of the plastic cylinder (2.1.1).

5. The automatic pedal device for an office desk according to claim 4, characterized in that: Both inner ends of the plastic cylinder (2.1.1) are provided with a cross groove (2.1.3), and the cross groove (2.1.3) matches the size of the cross tenon (2.1.2).

6. The automatic pedal device for an office desk according to claim 4, characterized in that: The plastic cylinder (2.1.1) is provided with a telescopic opening (2.1.4), and the telescopic opening (2.1.4) matches the size of the pedal cloth (2.2).

7. The automatic pedal device for an office desk according to claim 1, characterized in that: The foot-operated trigger assembly (2.1) further comprises a steel bar (2.1.5) and a spring spring (2.1.6), both ends of the steel bar (2.1.5) being rotatably mounted on a cross tenon ( 2.1.2), the spring (2.1.6) is rotatably mounted on the steel bar (2.1.5).

8. The automatic pedal device for an office desk according to claim 1, characterized in that: A T-shaped buckle (2.1.7) is fixedly provided on one end of the clockwork spring (2.1.6) facing the footrest cloth (2.2).

9. The automatic pedal device for an office desk according to claim 1, characterized in that: Iron rings (2.1.8) are fixedly arranged at both ends of the footrest cloth (2.2).

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