Folding chair capable of supporting legs

Abstract

The utility model discloses a folding chair capable of supporting legs in the technical field of folding chairs, which comprises a main body and sleeves, the sleeves are fixedly connected to the front side and the rear side of the bottom of the main body, the left side of the top of the main body is rotatably connected with a chair back, and the upper side of the left side wall of the main body is fixedly connected with a limiting block. Telescopic chair legs are fixedly connected to the four corners of the bottom of the main body, movable rods are slidably connected to inner cavities of sleeves, and supporting plates are rotatably connected to the tail ends of the movable rods. The folding chair capable of supporting the legs is reasonable in structural design, and by rotating the supporting plates, the supporting plates are turned over from the lower portions of the movable rods to the upper portions of the movable rods; according to the folding chair, the supporting plate is arranged on the movable rod, so that the supporting plate can support the legs of a user, the folding chair can support the legs so as to meet the use requirements of different people, the folding chair can store articles, and the use effect of the folding chair is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of folding chairs, in particular to a folding chair capable of supporting legs. Background Art

[0002] A folding chair is a lightweight, stackable chair that is easy to move and saves space. It was originally used for military purposes and is commonly used in various training institutions, schools at all levels, public places, hospitals, restaurants, hotels, companies, homes and other places.

[0003] The existing folding chair has a single function and cannot support the legs of the user, so the folding chair cannot meet the use needs of different people, and the general folding chair does not have a storage function. For this reason, we propose a folding chair that can support the legs. Utility Model Content

[0004] The utility model aims to provide a folding chair capable of supporting legs, so as to solve the problems in the above-mentioned background technology that the general folding chair cannot support the legs of the user and lacks the storage function.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a folding chair capable of supporting legs, comprising a main body and a sleeve, wherein the sleeve is fixedly connected to the front and rear sides of the bottom of the main body, a chair back is rotatably connected to the left side of the top of the main body, a limiting block is fixedly connected to the upper side of the left side wall of the main body, telescopic chair legs are fixedly connected to the four corners of the bottom of the main body, a movable rod is slidably connected to the inner cavity of the sleeve, and the end of the movable rod is rotatably connected to a support plate.

[0006] As a further description of the above technical solution:

[0007] A mounting groove is provided on the right side of the inner cavity top of the main body.

[0008] As a further description of the above technical solution:

[0009] A spring is fixedly connected to the top of the inner cavity of the installation slot, and a connecting block is fixedly connected to the end of the spring.

[0010] As a further description of the above technical solution:

[0011] A push rod is fixedly connected to the right side wall of the connecting block, and a latch is fixedly connected to the bottom of the connecting block.

[0012] As a further description of the above technical solution:

[0013] A slide groove is provided at the bottom of the inner cavity of the main body, a sliding block is slidably connected to the inner cavity of the slide groove, and a storage box is fixedly connected to the top of the sliding block.

[0014] As a further description of the above technical solution:

[0015] The right side wall of the storage box is fixedly connected with a side plate, a slot is provided in the middle of the top of the side plate, and a handle is fixedly connected with the right side wall of the side plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The folding chair capable of supporting legs is unfolded by flipping the chair back and extending the telescopic chair legs, and then the movable rod is pulled out of the sleeve by pulling the end of the movable rod, and then the support plate is rotated to flip the support plate from below the movable rod to above the movable rod, and the support plate is placed on the movable rod, so that the support plate can support the legs of the user, so that the folding chair can support the legs, so as to meet the use needs of different people.

[0018] 2. The folding chair with leg support can move the connecting block by pushing the push rod upward, thereby moving the end of the latch pin out of the slot to unlock the storage box, and then pull the handle to slide the storage box out of the main body, and store things in the storage box, so that the folding chair can store items, thereby improving the use effect of the folding chair. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural schematic diagram of a folding chair capable of supporting legs proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the main structure of a folding chair capable of supporting legs proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the front cross-sectional structure of a folding chair capable of supporting legs proposed by the utility model;

[0022] Figure 4 A folding chair capable of supporting legs proposed by the utility model Figure 3 Enlarged structural diagram at A in the middle.

[0023] In the figure: 100, main body; 110, chair back; 120, limit block; 130, telescopic chair leg; 140, mounting slot; 141, spring; 142, connecting block; 143, push rod; 144, latch; 150, slide slot; 160, slider; 170, storage box; 180, side panel; 181, slot; 190, handle; 200, sleeve; 210, movable rod; 220, support plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The utility model provides a folding chair capable of supporting legs, which can support legs to meet the use needs of different people, and enables the folding chair to store items, thereby improving the use effect of the folding chair. Figure 1-4 , comprising a main body 100 and a sleeve 200;

[0028] See also Figure 1-3 The left side of the top of the main body 100 is rotatably connected to a chair back 110, and the chair back 110 is used to support the back. The upper side of the left wall of the main body 100 is fixedly connected to a limit block 120, and the limit block 120 is used to limit the rotation angle of the chair back 110. The four corners of the bottom of the main body 100 are fixedly connected to telescopic chair legs 130, and the telescopic chair legs 130 are used to adjust the height of the folding chair.

[0029] See also Figure 2-3The sleeve 200 is fixedly connected to the front and rear sides of the bottom of the main body 100, and the inner cavity of the sleeve 200 is slidably connected with a movable rod 210, and the movable rod 210 is used to extend the support plate 220. The end of the movable rod 210 is rotatably connected with the support plate 220, and the support plate 220 is used to support the legs. By flipping the chair back 110 and extending the telescopic chair legs 130, the folding chair is unfolded, and then the end of the movable rod 210 is pulled to pull the movable rod 210 out of the sleeve 200, and then the support plate 220 is rotated to flip the support plate 220 from the bottom of the movable rod 210 to the top of the movable rod 210, and the support plate 220 is placed on the movable rod 210, so that the support plate 220 can support the legs of the user;

[0030] In summary, the folding chair can support the legs so as to meet the usage needs of different people.

[0031] See also Figure 3-4 A mounting groove 140 is provided on the right side of the top of the inner cavity of the main body 100 , and a spring 141 can be installed through the mounting groove 140 .

[0032] Please refer again Figure 3-4 A spring 141 is fixedly connected to the top of the inner cavity of the mounting groove 140 , and a connecting block 142 is fixedly connected to the end of the spring 141 , through which a latch 144 can be installed.

[0033] Please refer again Figure 3-4 A push rod 143 is fixedly connected to the right side wall of the connecting block 142 , and a latch 144 is fixedly connected to the bottom of the connecting block 142 , and the storage box 170 can be locked by the latch 144 .

[0034] See also Figure 3 A slide groove 150 is provided at the bottom of the inner cavity of the main body 100 , a slider 160 is slidably connected to the inner cavity of the slide groove 150 , and a storage box 170 is fixedly connected to the top of the slider 160 , and items can be stored in the storage box 170 .

[0035] Please refer again Figure 1-4 The right side wall of the storage box 170 is fixedly connected to a side panel 180 , a slot 181 is provided in the middle of the top of the side panel 180 , and a handle 190 is fixedly connected to the right side wall of the side panel 180 , through which the storage box 170 can be pulled.

[0036] In summary, the folding chair can store items, thereby improving the use effect of the folding chair.

[0037] In specific use, the technical personnel in this field first flip the chair back 110 and extend the telescopic chair legs 130 to unfold the folding chair, then pull the end of the movable rod 210 to pull the movable rod 210 out of the sleeve 200, and then rotate the support plate 220 to flip the support plate 220 from below the movable rod 210 to above the movable rod 210, and make the support plate 220 rest on the movable rod 210, so that the support plate 220 supports the legs of the user. When it is necessary to store things, the support plate 220 is turned to the upper side of the movable rod 210. Push the push rod 143 upward to move the connecting block 142, and then move the end of the latch 144 out of the slot 181, thereby unlocking the storage box 170, and then pull the handle 190 to slide the storage box 170 out of the main body 100, and then put the items to be stored into the storage box 170. After storage, slide the storage box 170 into the main body 100, and release the push rod 143, so that the spring 141 rebounds and drives the latch 144 to be reinserted into the slot 181, thereby locking the storage box 170.

[0038] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A folding chair capable of supporting legs, characterized in that: The invention comprises a main body (100) and a sleeve (200), wherein the sleeve (200) is fixedly connected to the front and rear sides of the bottom of the main body (100), the top left side of the main body (100) is rotatably connected to a chair back (110), the upper side of the left side wall of the main body (100) is fixedly connected to a limit block (120), the four corners of the bottom of the main body (100) are fixedly connected to telescopic chair legs (130), the inner cavity of the sleeve (200) is slidably connected to a movable rod (210), and the end of the movable rod (210) is rotatably connected to a support plate (220).

2. A folding chair capable of supporting legs according to claim 1, characterized in that: A mounting groove (140) is provided on the right side of the top of the inner cavity of the main body (100).

3. A folding chair capable of supporting legs according to claim 2, characterized in that: A spring (141) is fixedly connected to the top of the inner cavity of the installation groove (140), and a connecting block (142) is fixedly connected to the end of the spring (141).

4. A folding chair capable of supporting legs according to claim 3, characterized in that: A push rod (143) is fixedly connected to the right side wall of the connection block (142), and a latch pin (144) is fixedly connected to the bottom of the connection block (142).

5. A folding chair capable of supporting legs according to claim 1, characterized in that: A slide groove (150) is provided at the bottom of the inner cavity of the main body (100), a slider (160) is slidably connected to the inner cavity of the slide groove (150), and a storage box (170) is fixedly connected to the top of the slider (160).

6. A folding chair capable of supporting legs according to claim 5, characterized in that: The right side wall of the storage box (170) is fixedly connected to a side plate (180), a slot (181) is provided in the middle of the top of the side plate (180), and the right side wall of the side plate (180) is fixedly connected to a handle (190).

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