Height-adjustable director chair
By designing the articulated structure and the coordination of fixtures, connectors and limit rods, the height adjustment and storage of the director chair are achieved, solving the problem of inconvenient adjustment and storage of the existing director chair, and improving the practicality of the director chair.
Patent Information
- Application Number
- CN202421426772.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-21
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-06-21
AI Technical Summary
The existing director chair cannot be height-adjusted, and it is inconvenient to store, so it cannot adapt to the needs of different heights, which affects the practicality of the director chair.
A high and low adjustment director chair is designed, and the height adjustment and storage of the director chair is realized through the coordination of the hinged structure of the first support frame and the second support frame and the coordination of the fixing parts, connecting parts and limiting rods.
By adjusting the position between the connecting member and the fixing member at the end of the second support frame, the director chair can meet the needs of different heights, improve the practicality of the director chair, and achieve convenient storage.
Smart Images
Figure CN222486700U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of director chairs, in particular to a height-adjustable director chair. Background Art
[0002] Most of the existing director chairs are relatively conventional, cannot be adjusted in height, and are inconvenient to store. They are not well suited for directors of different heights or when they need to observe and shoot from different positions, which in turn affects the practicality of the director chair. Utility Model Content
[0003] In order to overcome the above-mentioned shortcomings, the utility model provides a director's chair with height adjustment.
[0004] The utility model achieves the above-mentioned purpose through the following technical solutions:
[0005] A height-adjustable director's chair comprises a first support frame and a second support frame, both of which are U-shaped, there are two first support frames, and the two first support frames are hinged to each other, the end of the first support frame is hinged to the middle of the second support frame, a fixing piece is provided between the end of the second support frame and the first support frame, a groove is provided on the lower end surface of the fixing piece, a clamping groove is provided between the right end surface of the fixing piece and the first support frame, a connecting piece is provided at each end of the second support frame, the front end of the connecting piece is embedded in the groove, a limiting rod is provided at the rear end of the connecting piece, and the limiting rod matches the clamping groove.
[0006] Preferably, a fixing rod is provided on the first support frame, and a cushion is provided between the two fixing rods, which can provide a sitting effect for the user.
[0007] Preferably, the ends of the fixed rods are hinged with a connecting rod, a cushion is provided between the two connecting rods, a limit piece is provided between the connecting rod and the fixed rod, the limit piece is L-shaped, the fixed rod and the connecting rod are both located on the inner side of the limit piece, the two connecting rods can be opened and closed with the corresponding fixed rods, and are limited by the limit piece to act as a backrest for the user.
[0008] Preferably, the end of the second support frame is arranged to be inclined upward.
[0009] Preferably, an anti-skid pad is provided at the bottom of the second support frame to prevent the director's chair from skidding.
[0010] Preferably, a hand protection pad is provided on the top of the first support frame.
[0011] The beneficial effect of the utility model is that in the height-adjustable director's chair, the position adjustment between the connecting piece and the fixing piece at the end of the second support frame can adjust the opening and closing angle between the first support frame and the second support frame, thereby meeting different height adjustments and improving the practicality of the director's chair. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The present invention will be described by way of examples with reference to the accompanying drawings, in which:
[0013] Figure 1 It is a structural schematic diagram of the utility model;
[0014] Figure 2 yes Figure 1 A front view of
[0015] Figure 3 yes Figure 1 Enlarged view of part A. DETAILED DESCRIPTION
[0016] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.
[0017] like Figure 1-Figure 3 As shown, a height-adjustable director's chair comprises a first support frame 1 and a second support frame 7. The first support frame 1 and the second support frame 7 are both U-shaped. There are two first support frames 1, and the two first support frames 1 are hinged to each other. The end of the first support frame 1 is hinged to the middle of the second support frame 7. A fixing member 8 is provided between the end of the second support frame 7 and the first support frame 1. A groove 10 is provided on the lower end surface of the fixing member 8. A card slot 12 is provided between the right end surface of the fixing member 8 and the first support frame 1. A connecting member 9 is provided at each end of the second support frame 7. The front end of the connecting member 9 is embedded in the groove 10. A limiting rod 11 is provided at the rear end of the connecting member 9. The limiting rod 11 matches the card slot 12.
[0018] In the height-adjustable director's chair, the director's chair has three states, the first being a folded state, the second being a high position state, and the third being a low position state.
[0019] In the folded state, the connecting rod 5 is folded and fitted to the fixing rod 2, so that the backrest is folded, and at the same time, the first support frame 1 is folded, and the second support frame 7 is folded synchronously, so that the entire director's chair is folded.
[0020] In the high position, the front end of the connecting piece 9 at the end of the second support frame 7 is embedded in the groove 10, thereby fixing one of the positions between the first support frame 1 and the second support frame 7, thereby achieving a higher height adjustment of the director's chair.
[0021] When in the low position, the first support frame 1 is slightly lifted, the connecting piece 9 is disengaged from the groove 10, and then the first support frame 1 is slightly lowered so that the limit rod 11 matches the slot 12, thereby achieving another position fixation between the first support frame 1 and the second support frame 7, thereby achieving a lower height adjustment of the director's chair.
[0022] Specifically, a fixing rod 2 is disposed on the first support frame 1, and a seat cushion 3 is disposed between the two fixing rods 2, which can provide a sitting effect for the user.
[0023] Specifically, each end of the fixed rod 2 is hinged with a connecting rod 5, a cushion 6 is provided between the two connecting rods 5, a limiter 4 is provided between the connecting rod 5 and the fixed rod 2, the limiter 4 is L-shaped, the fixed rod 2 and the connecting rod 5 are both located on the inner side of the limiter 4, the two connecting rods 5 can be opened and closed with the corresponding fixed rods 2, and are limited by the limiter 4 to act as a backrest for the user.
[0024] Specifically, the end of the second support frame 7 is arranged to be inclined upward.
[0025] Specifically, an anti-skid pad 14 is provided at the bottom of the second support frame 7 to prevent the director's chair from skidding.
[0026] Specifically, a hand protection pad 13 is provided on the top of the first support frame 1, which can be used to place the user's hand.
[0027] The above is based on the enlightenment of this utility model. Through the above description, relevant staff can make various changes and modifications without deviating from the technical idea of this utility model. The technical scope of this utility model is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.
Claims
1. A height-adjustable director's chair, characterized by: It includes a first support frame and a second support frame, both of which are U-shaped. There are two first support frames, and the two first support frames are hinged to each other. The end of the first support frame is hinged to the middle of the second support frame. A fixing piece is provided between the end of the second support frame and the first support frame, a groove is provided on the lower end surface of the fixing piece, a card slot is provided between the right end surface of the fixing piece and the first support frame, and a connecting piece is provided at the end of the second support frame, the front end of the connecting piece is embedded in the groove, and a limiting rod is provided at the rear end of the connecting piece, and the limiting rod matches the card slot.
2. The height-adjustable director's chair according to claim 1, characterized in that: A fixing rod is arranged on the first supporting frame, and a seat cushion is arranged between the two fixing rods.
3. The height-adjustable director's chair according to claim 2, characterized in that: The ends of the fixed rods are hinged with a connecting rod, a cushion is arranged between the two connecting rods, a limiting piece is arranged between the connecting rod and the fixed rod, the limiting piece is L-shaped, and the fixed rod and the connecting rod are both located on the inner side of the limiting piece.
4. The height-adjustable director's chair according to claim 1, characterized in that: The end of the second support frame is arranged to be inclined upward.
5. The height-adjustable director's chair according to claim 1, characterized in that: An anti-skid pad is provided at the bottom of the second supporting frame.
6. The height-adjustable director's chair according to claim 1, characterized in that: A hand pad is provided on the top of the first supporting frame.