Mounting structure of ceiling, ceiling and ceiling chair

Abstract

The utility model discloses a ceiling installation structure, ceiling and ceiling chair, including elastic subassembly, mount and be used for clamping the rotary seat of ceiling, mount one side facing the rotary seat has first tooth surface, the rotary seat has the second tooth surface that cooperates with first tooth surface, the rotary seat is rotatablely assembled on the mount, the rotary seat is equipped with the first tooth surface, and the second tooth surface is equipped with the second tooth surface that cooperates with the second tooth surface. And the elastic assembly applies elastic force to the mounting seat and the rotating seat for limitation, so that the first tooth surface can be locked on the second tooth surface, the ceiling can be rotationally arranged at a fixed point, and the sunshade direction of the ceiling can be freely adjusted.

Description

Technical Field

[0001] This utility model relates to the field of outdoor leisure products technology, and in particular to a canopy installation structure, a canopy, and a canopy chair. Background Technology

[0002] A canopy chair is an outdoor seat that provides shade and is typically equipped with a canopy to provide shade.

[0003] Currently, the canopies on the market, such as those described in utility model patent CN207626892U, cannot rotate freely after installation and fixation. This prevents users from adjusting the shading direction according to changes in the angle of sunlight, thus causing inconvenience to users. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides a ceiling installation structure, a ceiling, and a ceiling chair, which allows for free adjustment of the ceiling's shading direction.

[0005] To achieve the above objectives, the technical solution provided by this utility model is as follows:

[0006] This utility model provides a ceiling mounting structure, including an elastic component, a mounting base, and a rotating base for clamping the ceiling; the mounting base has a first toothed surface on the side facing the rotating base, and the rotating base has a second toothed surface that engages with the first toothed surface; the rotating base is rotatably mounted on the mounting base, and the elastic component applies a spring force to the mounting base and the rotating base to lock the first toothed surface into the second toothed surface, thereby enabling the ceiling to be rotatably mounted at a fixed point.

[0007] Furthermore, the elastic component includes an elastic element and a movable element. The mounting base is provided with a receiving groove for accommodating the movable element, and the movable element is movably assembled in the receiving groove. A pin is provided between the mounting base and the rotating base, and the pin is movably passed through the mounting base and the rotating base and fixed to the movable element. The elastic element is assembled between the movable element and the bottom of the receiving groove.

[0008] Furthermore, the elastic element is a spring.

[0009] Furthermore, the rotating seat has a limiting groove for limiting the canopy and a clamping plate unit for clamping the canopy; the limiting groove has an opening on at least one side.

[0010] Furthermore, the clamping unit includes a first clamping piece fixed to the groove wall of the limiting groove and a second clamping piece separable and inserted into the groove wall of the limiting groove; the first clamping piece and the second clamping piece are spaced apart to match the thickness of the ceiling.

[0011] Furthermore, the mounting base has an annular clamping portion for embracing the support rod, the annular clamping portion having an opening on one side and being provided with a fastener; the fastener is used to restrict the movement of the mounting base on the support rod.

[0012] Furthermore, the fastener is a threaded rod, which is detachably inserted into the annular clamping part and used to abut against the support rod located within the annular clamping part.

[0013] This utility model also provides a canopy, including a support frame, a canopy fabric assembled on the support frame, and the above-described canopy installation structure.

[0014] Furthermore, the support is a flexible rod; when folded, the support can be twisted and folded in half.

[0015] This utility model also provides a canopy chair, which includes at least the canopy described above.

[0016] The technical solution provided by this utility model has the following beneficial effects:

[0017] By rotatably assembling the rotating seat to the mounting base, the rotating seat can drive the ceiling to rotate freely when unlocked. Then, the elastic component applies elastic force to the mounting base and the rotating seat to lock the first tooth surface of the mounting base to the second tooth surface of the rotating seat, thereby enabling the ceiling to rotate at a fixed point. This allows users to freely adjust the sunshade direction of the ceiling according to actual conditions, thus improving the user experience. Attached Figure Description

[0018] Figure 1 The diagram shown is a schematic of the canopy installed on the support rod in Embodiment 1;

[0019] Figure 2 The diagram shown is an exploded view of the ceiling installation structure in Embodiment 1;

[0020] Figure 3 The image shown is a cross-sectional view of the ceiling installation structure in Embodiment 1;

[0021] Figure 4 The diagram shown is a schematic of the mounting base in Embodiment 1;

[0022] Figure 5 The diagram shown is a schematic of the rotating seat without the second clamp in Embodiment 1. Detailed Implementation

[0023] To further illustrate the various embodiments, the present invention provides accompanying drawings. These drawings are part of the disclosure of the present invention and are mainly used to illustrate the embodiments, and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these drawings, those skilled in the art should be able to understand other possible implementations and the advantages of the present invention. Components in the drawings are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0024] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments.

[0025] Example 1

[0026] Reference Figures 1 to 5 As shown, Embodiment 1 provides a canopy for installation on the support rod 200 of a canopy chair to achieve a sunshade function.

[0027] like Figure 1 As shown, the canopy in this embodiment includes a support 300, a canopy 400 mounted on the support 300, and a canopy mounting structure (hereinafter referred to as the mounting structure 100), wherein, as Figure 2 The mounting structure 100 shown includes two elastic components, mounting base 1, and rotating base 4 for clamping bracket 300. In use, the two mounting bases 1 are respectively mounted on the two support rods 200 of the canopy chair.

[0028] like Figure 4 The mounting base 1 shown has a first toothed surface 11 on the side facing the rotating base 4, as shown. Figure 5 The rotating seat 4 shown has a second tooth surface 41 that engages with the first tooth surface 11. Specifically, the first tooth surface 11 and the second tooth surface 41 are annular. The rotating seat 4 is rotatably mounted on the corresponding mounting seat 1, and the elastic component applies elastic force to the corresponding mounting seat 1 and the rotating seat 4 respectively, so that the first tooth surface 11 can be locked onto the corresponding second tooth surface 41, thereby making the ceiling rotatable at a fixed point.

[0029] In this embodiment, as Figure 2 and Figure 3 As shown, the specific elastic component includes an elastic element 2 and a movable element 3. Specifically, the elastic element 2 is a spring. The mounting base 1 is provided with a receiving groove 12 to accommodate the movable element 3. The movable element 3 is slidably assembled in the corresponding receiving groove 12, and the elastic element 2 is assembled between the movable element 3 and the bottom of the receiving groove 12. Of course, in other embodiments, the elastic element 2 can also be a spring sheet structure.

[0030] Furthermore, a pin 5 is provided between the mounting base 1 and the rotating base 4. The pin 5 can move through the central shaft hole of the mounting base 1, and then through the central shaft hole of the rotating base 4 and the elastic element 2. After that, the end of the pin 5 away from the mounting base 1 is fixedly assembled to the movable element 3. At this time, the head of the pin 5 always abuts against the outside of the rotating base 4 under the elastic force restriction of the elastic element 2, so as to realize the transmission of the elastic force of the elastic element 2 to the mounting base 1 through the pin 5 and the rotating base 4, thereby ensuring that the first tooth surface 11 of the mounting base 1 and the second tooth surface 41 of the rotating base 4 can elastically abut against each other under the elastic force restriction.

[0031] When the shading direction of the ceiling needs to be adjusted, the user forces the elastic element 2 to overcome the elasticity restriction, that is, to release the elasticity restriction and force the rotating seat 4 to rotate. During the rotation of the rotating seat 4, the protruding teeth of the second tooth surface 41 of the rotating seat 4 slide on the first tooth surface 11 of the mounting seat 1 until the rotation angle or shading angle of the ceiling matches the appropriate shading direction. Then, without the action of external force, the protruding teeth of the second tooth surface 41 are engaged with the tooth groove of the first tooth surface 11 under the elasticity restriction of the elastic element 2, that is, the first tooth surface 11 is locked with the second tooth surface 41 to complete the fixed-point rotation of the ceiling and at the same time realize the adjustment of the shading angle of the ceiling.

[0032] By rotatably assembling the rotating seat 4 to the mounting seat 1, the rotating seat 4 can drive the ceiling to rotate freely when unlocked. Then, the elastic component applies elastic force to the mounting seat 1 and the rotating seat 4 to lock the first tooth surface 11 of the mounting seat 1 to the second tooth surface 41 of the rotating seat 4, thereby enabling the ceiling to rotate at a fixed point. This means that users can freely adjust the shading direction of the ceiling according to the actual situation, which can improve the user experience.

[0033] In another preferred embodiment, such as Figure 2 and Figure 5 As shown, the rotating seat 4 has a limiting groove 42 for limiting the bracket 300 and a clamping unit for clamping the bracket 300.

[0034] In practice, the limiting groove 42 has an opening on one side to facilitate the insertion of the bracket 300 from the opening of the limiting groove 42.

[0035] The specific clamping unit includes a first clamping piece 43 fixed to the upper groove wall of the limiting groove 42 and a second clamping piece 44 that can be separated and inserted into the lower groove wall of the limiting groove 42, and the lower groove wall of the limiting groove 42 is provided with a slot 45 for inserting the second clamping piece 44.

[0036] like Figure 1As shown, after the bracket 300 is inserted into the limiting groove 42, the second clamp 44 is inserted into the slot 45, and then the bracket 300 and the canopy 400 are clamped with screws. Since the distance between the first clamp 43 and the second clamp 44 matches the thickness of the bracket 300, the bracket 300 can be restricted on the rotating seat 4.

[0037] In another preferred embodiment, such as Figure 2 and Figure 4 The mounting base 1 shown has an annular clamping part 13 for circumferentially clamping the support rod 200. The annular clamping part 13 has an opening on one side and is provided with a fastener 6. Specifically, the fastener 6 is a threaded rod, which is detachably inserted into the threaded hole of the annular clamping part 13.

[0038] When the mounting structure 100 is installed on the support rod 200, the annular clamping part 13 is first fitted onto the support rod 200, and then the fastener 6 is tightened so that the end of the fastener 6 abuts against the support rod 200 located in the annular clamping part 13, thereby restricting the movement of the mounting seat 1 on the support rod 200.

[0039] Of course, in other embodiments, the fastener 6 can also adopt a clamp structure or a pin structure to fix the mounting base 1 to the support rod 200.

[0040] Preferably, the bracket 300 is a flexible rod. After the canopy is removed from the installation structure 100, the user can twist and fold the bracket 300. At the same time, the canopy fabric 400 adapts to the deformation of the bracket 300 due to its own flexibility. In this way, the canopy can be quickly folded. The folded canopy (such as the bracket 300 folded into a spiral twisted shape) is small in size and easy to carry.

[0041] Example 2

[0042] Embodiment 2 provides a canopy chair, which includes at least the canopy of Embodiment 1, and the canopy is mounted on the support rod of the canopy chair.

[0043] Although the present invention has been specifically shown and described in conjunction with preferred embodiments, those skilled in the art should understand that various changes in form and detail may be made to the present invention without departing from the spirit and scope of the present invention as defined in the appended claims, and all such changes shall be within the scope of protection of the present invention.

Claims

1. A ceiling installation structure, characterized in that: The mounting structure comprises an elastic assembly, a mounting base and a rotating base for clamping a ceiling; The mounting base has a first tooth surface on the side facing the rotating base, and the rotating base has a second tooth surface matching the first tooth surface; The rotating base is rotatably assembled on the mounting base, and the elastic assembly applies elastic force to the mounting base and the rotating base to limit the first tooth surface to be locked on the second tooth surface, so that the ceiling is arranged in a pointable rotating manner.

2. The mounting structure for a ceiling panel according to claim 1, characterized in that: The elastic assembly comprises an elastic member and a movable member, the mounting base is provided with a receiving groove receiving the movable member, and the movable member is movably assembled in the receiving groove; a pin shaft is arranged between the mounting base and the rotating base, the pin shaft is movably arranged in the mounting base and the rotating base and fixed to the movable member; and the elastic member is assembled between the movable member and the bottom of the receiving groove.

3. The mounting structure for a ceiling panel according to claim 2, characterized in that: The elastic member is a spring.

4. The ceiling mounting structure according to any one of claims 1 to 3, characterized by: The rotating base has a limiting groove for limiting the ceiling and a clamping piece unit for clamping the ceiling; and the limiting groove has at least one open side.

5. The mounting structure for a ceiling panel according to claim 4, characterized in that: The clamping piece unit comprises a first clamping piece fixed to the groove wall of the limiting groove and a second clamping piece detachably inserted into the groove wall of the limiting groove; and the first clamping piece and the second clamping piece are arranged at intervals to match the thickness of the ceiling.

6. The mounting structure for a ceiling panel according to any one of claims 1 to 3, characterized in that: The mounting base has a ring-shaped clamping portion for embracing a support rod, the ring-shaped clamping portion has one open side and is provided with a fastener; and the fastener is used to limit the movement of the mounting base on the support rod.

7. The mounting structure for a ceiling according to claim 6, characterized by: The fastener is a threaded rod which is detachably inserted into the ring-shaped clamping portion and used to abut against the support rod located in the ring-shaped clamping portion.

8. A ceiling, characterized by: The mounting structure comprises a support, a ceiling cloth assembled on the support and the mounting structure of the ceiling according to any one of claims 1-7.

9. The ceiling of claim 8, wherein: The support is a soft rod; when folded, the support can be twisted and folded.

10. A ceiling chair, characterized by: At least the ceiling according to claim 8 or 9.

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