Foldable seat

Abstract

The utility model discloses a foldable seat and belongs to the technical field of seats. The foldable seat comprises a transverse frame, a stand column is installed at the bottom end of the transverse frame, a fixing frame is installed at the bottom end of the stand column, leaning frames are installed on the two sides of the top end of the transverse frame, a leaning plate is installed between the pair of leaning frames, a top plate is installed at the top ends of the leaning frames, a rain blocking mechanism is installed at the top end of the top plate, and a holding seat is installed on one side of each leaning frame. The inner side of the holding seat is rotatably connected with a rotating shaft, the outer side of the rotating shaft is sleeved with a rotating seat, one end of the rotating seat is provided with a seat plate, one side of the transverse frame is provided with a supporting frame, the top end of the supporting frame makes contact with the bottom end of the rotating shaft, the rain shielding mechanism comprises a rain shielding plate, sliding sleeves are installed on the two sides of the bottom end of the rain shielding plate, and the bottom ends of the sliding sleeves are slidably connected with sliding rails; the rain and snow prevention function can be effectively achieved, the rain and snow prevention function is avoided from being polluted by rain and snow after being folded, and high practical value is achieved.

Description

Technical Field

[0001] This utility model relates to the field of seating technology, specifically a foldable seat. Background Technology

[0002] Currently, more and more public places are installing benches for visitors to rest. However, benches installed in open-air areas such as parks, streets, and residential areas are easily contaminated by dust, affecting the urban environment and making them inconvenient to use. Visitors often have to wipe the dust off the chairs with paper or cloth before sitting down. To save space, folding chairs with flip-up seats have been invented. When not in use, the seat can be attached to the backrest, and it is flipped down only when needed.

[0003] Based on the above, the inventors have discovered the following problem: the current foldable seats do not have rain and snow protection when in use, which makes them easily contaminated by rain and snow after being folded.

[0004] Therefore, in view of this, we will study and improve the existing structure and its shortcomings to provide a foldable seat in order to achieve a more practical purpose. Utility Model Content

[0005] The purpose of this invention is to provide a foldable seat to solve the problem mentioned in the background art that current foldable seats do not have rain and snow protection when in use, which makes them easily contaminated by rain and snow after being folded.

[0006] In view of the above problems, the technical solution proposed by this utility model is as follows:

[0007] A foldable seat includes a crossbar, a column at the bottom of the crossbar, a fixing frame at the bottom of the column, backrests on both sides of the top of the crossbar, a backrest plate between the pair of backrests, a top plate at the top of the backrests, a rain shield mechanism at the top of the top plate, a retaining seat on one side of the backrest, a pivot rotatably connected to the inner side of the retaining seat, a rotating seat fitted to the outer side of the pivot, a seat plate at one end of the rotating seat, and a support frame on one side of the crossbar, the top of the support frame contacting the bottom of the pivot.

[0008] Furthermore, the rain-shielding mechanism includes a rain-shielding plate, on both sides of the bottom end of the rain-shielding plate, a sliding rail is slidably connected to the bottom end of the sliding sleeve, and the bottom end of the sliding rail is fixedly connected to the top end of the top plate.

[0009] The beneficial effect of adopting the above-mentioned further solution is that the rain shield can block rainwater and protect the seat and user from getting wet. The bottom of the sliding sleeve is connected to a sliding rail, which allows the rain shield to slide, making it convenient for the user to sit and lean against it.

[0010] Furthermore, a spring is installed on one side of the sliding sleeve, and one end of the spring is connected to one side of the top plate.

[0011] The beneficial effect of adopting the above-mentioned further solution is that by installing a spring on one side of the sliding sleeve, the rain shield can be automatically reset after sliding.

[0012] Furthermore, the slide rail is in the shape of an "I".

[0013] The beneficial effect of adopting the above-mentioned further solution is that by using an "I"-shaped slide rail, the movement stability of the slide sleeve is improved.

[0014] Furthermore, a torsion spring is installed on the inner side of the retaining seat, and one end of the torsion spring is fixedly connected to the outer side of the rotating shaft.

[0015] The advantage of adopting the above-mentioned further solution is that by fixing one end of the torsion spring to the outside of the pivot, a torsional force is provided to the pivot, so that the seat can be automatically folded up when no one is using it, saving space.

[0016] Furthermore, a slanted frame is installed on one side of the top of the fixed frame, and the top of the slanted frame is fixedly connected to the bottom of the horizontal frame.

[0017] The beneficial effect of adopting the above-mentioned further solution is that by installing a diagonal frame on one side of the top of the fixed frame, the connection strength between the fixed frame and the cross frame is enhanced, thereby improving the overall stability of the seat.

[0018] Furthermore, mounting holes are provided on both sides of the top of the fixing frame.

[0019] The advantage of adopting the above-mentioned further solution is that, with mounting holes on both sides of the top of the fixing frame, it is convenient to use bolts or other connecting parts to fix the fixing frame to the ground or other mounting surfaces, making the seat installation more secure.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows: This foldable seat has a backrest installed between a pair of backrests, allowing the user to lean back and relieve back fatigue. A rain shield mechanism is installed at the top of the top plate to provide rain and snow protection. The seat can be folded down by maintaining the seat, pivot, and rotating seat. A support frame is installed on one side of the crossbar to ensure the stability of the seat during use. The rain shield protects the seat and user from getting wet by blocking rainwater. A slide rail is slidably connected to the bottom of the sliding sleeve, allowing the rain shield to slide for easy sitting. A spring is installed on one side of the sliding sleeve to activate the rain shield. The automatic reset function after sliding, along with the "I"-shaped slide rail, enhances the stability of the sliding sleeve. A torsion spring is fixedly connected to the outer side of the pivot shaft, providing torsional force and allowing the seat to fold automatically when not in use, saving space. A slanted bracket is installed on one side of the top of the fixing frame, strengthening the connection between the fixing frame and the crossbar and improving the overall stability of the seat. Mounting holes on both sides of the top of the fixing frame facilitate fixing it to the ground or other mounting surfaces using bolts or other connectors, making the seat installation more secure. This invention effectively provides rain and snow protection, preventing contamination from rain and snow after folding, and has high practical value. Attached Figure Description

[0021] Figure 1 This is one of the three-dimensional structural schematic diagrams disclosed in the embodiments of this utility model;

[0022] Figure 2 This is the second three-dimensional structural schematic diagram disclosed in the embodiment of this utility model;

[0023] Figure 3 This is a cross-sectional view of the retaining seat disclosed in an embodiment of the present utility model;

[0024] Figure 4 The embodiments disclosed herein Figure 2 A magnified schematic diagram of structure A in the middle.

[0025] In the diagram: 100, horizontal frame; 101, upright; 102, fixed frame; 10201, mounting hole; 103, diagonal frame; 104, backrest; 105, top plate; 106, backrest plate; 107, rain protection mechanism; 10701, rain protection plate; 10702, sliding sleeve; 10703, slide rail; 10704, spring; 108, retaining seat; 109, rotating shaft; 110, rotating seat; 111, torsion spring; 112, seat plate; 113, support frame. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1-4 This utility model provides a technical solution: a foldable seat, including a cross frame 100, a column 101 installed at the bottom of the cross frame 100, a fixing frame 102 installed at the bottom of the column 101, backrests 104 installed on both sides of the top of the cross frame 100, a backrest plate 106 installed between a pair of backrests 104, a top plate 105 installed at the top of the backrests 104, a rain shield mechanism 107 installed at the top of the top plate 105, a retaining seat 108 installed on one side of the backrests 104, a rotating shaft 109 rotatably connected to the inner side of the retaining seat 108, and a rotating seat 110 fitted on the outer side of the rotating shaft 109. A seat plate 112 is installed at one end of the rotating seat 110, and a support frame 113 is installed on one side of the crossbar 100. The top of the support frame 113 contacts the bottom of the rotating shaft 109. A backrest 106 is installed between a pair of backrests 104 for the user to lean against and relieve back fatigue. A rain shield mechanism 107 is installed at the top of the top plate 105 to provide rain and snow protection. The seat plate 112 can be folded by maintaining the seat 108, the rotating shaft 109 and the rotating seat 110. The support frame 113 installed on one side of the crossbar 100 ensures the stability of the seat plate 112 during use.

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figures 1-4The rain-shielding mechanism 107 includes a rain-shielding plate 10701. Sliding sleeves 10702 are installed on both sides of the bottom end of the rain-shielding plate 10701. A slide rail 10703 is slidably connected to the bottom end of the sliding sleeve 10702. The bottom end of the slide rail 10703 is fixedly connected to the top end of the top plate 105. A spring 10704 is installed on one side of the sliding sleeve 10702. One end of the spring 10704 is connected to one side of the top plate 105. The slide rail 10703 is I-shaped and functions to block rain. The rain shield 10701 is designed to shield the seat and protect the user from getting wet. The bottom of the sliding sleeve 10702 is slidably connected to the slide rail 10703, allowing the rain shield 10701 to slide for the user's comfort. A spring 10704 is installed on one side of the sliding sleeve 10702 to automatically reset the rain shield 10701 after sliding. The slide rail 10703 is I-shaped to improve the stability of the sliding sleeve 10702.

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see Figures 1-4 A torsion spring 111 is installed on the inner side of the seat 108. One end of the torsion spring 111 is fixedly connected to the outer side of the rotating shaft 109. A slant bracket 103 is installed on one side of the top of the fixing frame 102. The top of the slant bracket 103 is fixedly connected to the bottom of the cross frame 100. Mounting holes 10201 are provided on both sides of the top of the fixing frame 102. The torsion spring 111 is fixedly connected to the outer side of the rotating shaft 109 to provide torsional force to the rotating shaft 109, so that the seat 112 can be automatically folded up when no one is using it, saving space. The slant bracket 103 installed on one side of the top of the fixing frame 102 enhances the connection strength between the fixing frame 102 and the cross frame 100, improving the overall stability of the seat. The mounting holes 10201 on both sides of the top of the fixing frame 102 make it convenient to use bolts and other connectors to fix the fixing frame 102 to the ground or other mounting surfaces, making the seat installation more secure.

[0032] Specifically, the working principle of this foldable seat is as follows: During use, a backrest 106 is installed between a pair of backrests 104 for the user to lean against, relieving back fatigue. A rain shield mechanism 107 is installed at the top of the top plate 105 to provide rain and snow protection. The seat 112 is folded down by the arrangement of the seat 108, pivot 109, and rotating seat 110. A support frame 113 is installed on one side of the crossbar 100 to ensure the stability of the seat 112 during use. The rain shield 10701 protects the seat and user from rain. A slide rail 10703 is slidably connected to the bottom of the sliding sleeve 10702, allowing the rain shield 10701 to slide for easy sitting. A spring 10704 is installed on one side of the sliding sleeve 10702 to achieve… The rain shield 10701 automatically resets after sliding. The slide rail 10703 is in the shape of an "I" to improve the movement stability of the slide sleeve 10702. One end of the torsion spring 111 is fixedly connected to the outside of the rotating shaft 109, providing torsional force to the rotating shaft 109, so that the seat 112 can be automatically folded up when not in use, saving space. A diagonal frame 103 is installed on one side of the top of the fixing frame 102 to enhance the connection strength between the fixing frame 102 and the cross frame 100 and improve the overall stability of the seat. Mounting holes 10201 are opened on both sides of the top of the fixing frame 102, which makes it convenient to use bolts or other connecting parts to fix the fixing frame 102 to the ground or other mounting surfaces, making the seat installation more secure. This utility model can effectively realize the rain and snow protection function and avoid the contamination of rain and snow after folding, and has high practical value.

Claims

1. A foldable seat, characterized by, It includes a cross frame (100), a vertical column (101) is installed at the bottom end of the cross frame (100), a fixing frame (102) is installed at the bottom end of the vertical column (101), support frames (104) are installed on both sides of the top end of the cross frame (100), a backrest plate (106) is installed between a pair of the support frames (104), a top plate (105) is installed at the top end of the support frame (104), a rain shielding mechanism (107) is installed at the top end of the top plate (105), a holding seat (108) is installed on one side of the support frame (104), a rotating shaft (109) is rotatably connected to the inside of the holding seat (108), a rotating seat (110) is sleeved on the outside of the rotating shaft (109), a seat board (112) is installed at one end of the rotating seat (110), a support frame (113) is installed on one side of the cross frame (100), and the top end of the support frame (113) contacts the bottom end of the rotating shaft (109).

2. The foldable seat of claim 1, wherein, The rain shielding mechanism (107) includes a rain shielding plate (10701), sliding sleeves (10702) are installed on both sides of the bottom end of the rain shielding plate (10701), the sliding sleeves (10702) are slidably connected to sliding rails (10703), and the bottom ends of the sliding rails (10703) are fixedly connected to the top end of the top plate (105).

3. The foldable seat of claim 2, wherein, A spring (10704) is installed on one side of the sliding sleeve (10702), and one end of the spring (10704) is connected to one side of the top plate (105).

4. The foldable seat of claim 2, wherein, The sliding rail (10703) is in the shape of an "I".

5. The foldable seat of claim 1, wherein, A torsion spring (111) is installed inside the holding seat (108), and one end of the torsion spring (111) is fixedly connected to the outside of the rotating shaft (109).

6. The foldable seat of claim 1, wherein, An inclined frame (103) is installed on one side of the top end of the fixing frame (102), and the top end of the inclined frame (103) is fixedly connected to the bottom end of the cross frame (100).

7. The foldable seat of claim 1, wherein, Mounting holes (10201) are formed on both sides of the top end of the fixing frame (102).

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