Moon chair framework structure
By introducing a combined design of adjustment legs and elastic rope into the skeleton structure of the moon chair, the problem of difficult adjustment of the supine angle is solved, and the flexible adjustment of the angle and structural stability are achieved, meeting the needs of different usage scenarios.
Patent Information
- Application Number
- CN202420738980.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-10
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-10
AI Technical Summary
The supine angle of the existing moon chair is not easy to adjust and cannot meet the needs of different usage scenarios.
A moon chair skeleton structure is designed, using support crossbar, mounting part, fixed legs, adjustable legs, support front bar and support rear bar. Through the combination of the first elastic rope and adjustment hole, adjustable legs and fixed legs are adjusted. The angle between the legs is adjusted, and the structure is stable through positioning blocks and elastic ropes.
The flexible adjustment of the supine angle of the moon chair is achieved to meet different usage needs, and the stability of the skeleton structure is improved through elastic ropes and positioning blocks.
Smart Images
Figure CN222171687U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of table and chair brackets, and in particular to a moon chair skeleton structure. Background Art
[0002] When people travel outdoors, they often carry a moon chair for outdoor rest. A common moon chair includes a support bar, four support legs arranged below the support bar, four support rods arranged above the support bar, and a support cloth, wherein the four corners of the support cloth are respectively fixed to the top of the four support rods.
[0003] In the related art, a patent with application announcement number CN217447144U introduces a moon chair, whose front leg rod and rear leg rod are fixedly passed through the middle support cross bar, so that the front leg rod and the rear leg rod are relatively fixed, and the overall supine angle of the support cloth and the moon chair is not convenient to adjust. Moreover, since the overall size and size of the support cloth are fixed, it is also not convenient to adjust the supine angle of the support cloth by adjusting the position of the support rod above the support cross bar.
[0004] Similarly, the patent application publication number CN219460682U introduces a folding moon chair, in which the supine angle of the upper seat surface (supporting cloth) is also not convenient to adjust.
[0005] With respect to the above-mentioned related technologies, the inventors found the following defects: since the supine angle of the support cloth is not convenient to adjust directly, the sitting angle of the human body is not convenient to adjust, and the different needs of users in different situations cannot be met. Utility Model Content
[0006] In order to adjust the supine angle of the moon chair to meet the different needs of users in different situations, the present application provides a moon chair skeleton structure.
[0007] The present application provides a moon chair frame structure, which adopts the following technical solutions:
[0008] A moon chair skeleton structure includes a supporting cross bar, a mounting piece arranged at both ends of the supporting cross bar, two fixed legs, two adjusting legs, two supporting front rods and two supporting rear rods, each of the mounting pieces corresponds to a fixed leg, an adjusting leg, a supporting front rod and a supporting rear rod, the mounting piece is provided with a first fixing hole for inserting the fixed leg, a second fixing hole for inserting the supporting front rod and a third fixing hole for inserting the supporting rear rod, the end of the mounting piece is provided with a first adjusting hole and a second adjusting hole, the inclination directions of the first adjusting hole and the second adjusting hole are different, the adjusting leg is used to insert into the first adjusting hole or the second adjusting hole, a connecting piece is provided on the mounting piece, and a first elastic rope passing through the supporting cross bar is provided between the two connecting pieces, the first elastic rope has an elastic tendency to press the connecting piece tightly against the end of the supporting cross bar.
[0009] By adopting the above technical solution, the two mounting parts are pressed against the supporting cross bar through the first elastic rope to maintain the overall stability of the moon chair frame structure; by inserting the adjustment leg into the first adjustment hole or the second adjustment hole to adjust the angle between the adjustment leg and the fixed leg, the supine angle of the moon chair frame structure is adjusted to meet the user's supine needs in different situations.
[0010] Optionally, a positioning groove is provided at the end of the supporting cross bar, a plug hole is provided on the mounting member for inserting the end of the supporting cross bar, and a positioning block embedded in the positioning groove is provided in the plug hole of the mounting member.
[0011] By adopting the above technical solution, the positioning block is embedded in the positioning groove, so that the supporting cross bar and the mounting piece are not easy to rotate relative to each other, thereby making the position of the supporting cross bar more stable and the moon chair frame structure more stable.
[0012] Optionally, the mounting member is provided with a connecting hole for inserting the connecting member, and the connecting hole is connected to the end of the plug-in hole away from the supporting cross bar. The connecting member is provided with a through hole and an abutment groove for passing the first elastic rope, and the abutment groove is connected to the end of the through hole away from the supporting cross bar. The end of the first elastic rope is provided with an abutment knot embedded in the abutment groove.
[0013] By adopting the above technical solution, when installing the first elastic rope, the abutment knot is embedded in the abutment groove, so that the abutment knot is not easy to fall off from the penetration hole, and then the connecting piece is installed in the mounting piece, and the two connecting pieces are respectively pressed against the two mounting pieces through the first elastic rope.
[0014] Optionally, a connecting seam communicating with the penetration hole and the abutment groove is provided on the connecting member.
[0015] By adopting the above technical solution, the abutment knot can be embedded in the abutment groove through the connecting seam, so as to facilitate the installation of the first elastic rope.
[0016] Optionally, a hollow groove is provided on the connecting member, the hollow groove is connected to the connecting seam and the abutting groove, and the width of the hollow groove is greater than the width of the connecting seam.
[0017] By adopting the above technical solution, the abutment knot is first embedded in the hollow groove, and then the abutment knot is slidably embedded in the abutment groove to complete the installation of the first elastic rope.
[0018] Optionally, a connecting cover is provided on the connecting member, and an abutment ring is provided on one end surface of the connecting cover close to the hollow groove, and the abutment ring is used to abut against the mounting member.
[0019] By adopting the above technical solution, after the first elastic rope is installed on the connecting piece, the connecting piece is inserted into the connecting hole, and the abutment ring abuts against the mounting piece; when the first elastic rope needs to be removed, the connecting piece can be removed from the connecting hole by inserting a finger into the hollow groove, and then the first elastic rope can be removed.
[0020] Optionally, the supporting rear rod includes a first plug-in rod and a second plug-in rod, the end of the first plug-in rod is used to be inserted into the third fixing hole, and the first plug-in rod is provided with a plug-in portion that penetrates into the second plug-in rod.
[0021] By adopting the above technical solution, the storage and folding of the supporting rear rod can be facilitated.
[0022] Optionally, the ends of the first plug rod and the second plug rod are both provided with connecting caps, and a second elastic rope passing through the first plug rod and the second plug rod is provided between the two connecting caps.
[0023] By adopting the above technical solution, the first connecting rod and the second connecting rod can abut against each other through the elastic force of the second elastic rope, thereby improving the overall stability of the supporting rear rod.
[0024] In summary, this application includes at least one of the following beneficial technical effects:
[0025] 1. The two mounting parts are pressed against the supporting crossbar by the first elastic rope to maintain the overall stability of the moon chair frame structure; by inserting the adjusting leg into the first adjusting hole or the second adjusting hole to adjust the angle between the adjusting leg and the fixed leg, the supine angle of the moon chair frame structure is adjusted to meet the user's supine needs in different situations.
[0026] 2. By embedding the positioning block into the positioning groove, the supporting cross bar and the mounting piece are not easy to rotate relative to each other, thereby making the position of the supporting cross bar more stable and the moon chair frame structure more stable.
[0027] 3. When installing the first elastic cord, embed the abutment knot into the abutment groove so that the abutment knot is not easy to fall off from the penetration hole, and then install the connecting piece in the mounting piece, and use the first elastic cord to make the two connecting pieces respectively press against the two mounting pieces. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] Figure 1 It is a schematic diagram of the overall skeleton structure of the moon chair in the embodiment of the present application.
[0029] Figure 2 It is a partial structural diagram of the moon chair skeleton structure in the embodiment of the present application.
[0030] Figure 3 It is a schematic diagram of the exploded structure of the support cross bar and the mounting parts in the embodiment of the present application.
[0031] Figure 4 It is a schematic diagram of the overall structure of the mounting member in the embodiment of the present application.
[0032] Figure 5 It is a schematic diagram of the exploded structure of the mounting parts and the connecting parts in the embodiment of the present application.
[0033] Figure 6 Schematic diagram of the structure of the first elastic rope and the connecting member in an embodiment of the present application.
[0034] Figure 7 It is a schematic diagram of the exploded structure of the supporting rear rod in an embodiment of the present application.
[0035] Explanation of the accompanying drawings: 1. Support cross bar; 11. Positioning groove; 2. Mounting part; 21. First fixing hole; 22. Second fixing hole; 23. Third fixing hole; 24. First adjusting hole; 25. Second adjusting hole; 26. Connecting part; 261. Through hole; 262. Abutment groove; 263. Connecting seam; 264. Hollow groove; 265. Connecting cover; 266. Abutment ring; 27. Plug-in hole; 271. Positioning block; 28. Connecting hole; 3. Fixing leg; 4. Adjusting leg; 5. Supporting front rod; 6. Supporting rear rod; 61. First plug-in rod; 62. Second plug-in rod; 63. Plug-in part; 64. Connecting cap; 65. Second elastic rope; 7. First elastic rope; 71. Abutment knot. DETAILED DESCRIPTION
[0036] The following is combined with Figure 1-7 This application is described in further detail.
[0037] The embodiment of the present application discloses a moon chair skeleton structure.
[0038] Reference Figure 1 and Figure 2 The moon chair's frame structure includes a support crossbar 1, mounting members 2 disposed at each end of the support crossbar 1, two fixed legs 3, two adjustable legs 4, two front support rods 5, and two rear support rods 6. Each mounting member 2 corresponds to one fixed leg 3, one front support rod 5, one adjustable leg 4, and one rear support rod 6. The mounting member 2 has a first fixing hole 21 for inserting the fixed leg 3, a second fixing hole 22 for inserting the front support rod 5, and a third fixing hole 23 for inserting the rear support rod 6.
[0039] Reference Figure 1 and Figure 2 The mounting member 2 is provided with a first adjustment hole 24 and a second adjustment hole 25 for inserting the adjustment leg 4. Furthermore, the first adjustment hole 24 and the second adjustment hole 25 extend in different directions. When the adjustment leg 4 is inserted into different holes, the inclination angle of the adjustment leg 4 is different, thereby changing the overall supine angle of the moon chair frame structure and the supine angle of the support cloth fixed above the moon chair frame structure. The user can select different supine angles according to actual needs.
[0040] Reference Figure 1 and Figure 3 The mounting members 2 are provided with connectors 26 on their sides. A first elastic cord 7 is provided between the connectors 26 on either side of the two mounting members 2 and passes through the support crossbar 1. The mounting members 2 are provided with insertion holes 27 for the ends of the support crossbar 1 to be inserted into. The first elastic cord 7 acts on the connectors 26, thereby clamping the two mounting members 2 together to secure the support crossbar 1, preventing the ends of the support crossbar 1 from being easily removed from the insertion holes 27 and ensuring the overall stability of the moon chair's frame structure.
[0041] Reference Figure 3 and Figure 4 The end of the support crossbar 1 is provided with a positioning slot 11, and the mounting member 2 is integrally provided with a positioning block 271 within the insertion hole 27. When the support crossbar 1 is inserted into the positioning slot 11, the positioning block 271 is embedded in the positioning slot 11, thereby preventing the support crossbar 1 from rotating relative to the mounting member 2, thereby improving the position stability of the support crossbar 1.
[0042] Reference Figure 5 and Figure 6The mounting member 2 has a connecting hole 28 for inserting the connecting member 26. The connecting hole 28 is connected to the end of the insertion hole 27 away from the support crossbar 1. The connecting member 26 has a through hole 261 and an abutment groove 262 for the first elastic cord 7 to pass through. The end of the first elastic cord 7 is provided with an abutment knot 71 that fits into the abutment groove 262. The connecting member 26 has a connecting seam 263 that communicates with the through hole 261 and the abutment groove 262. The first elastic cord 7 can slide into the through hole 261 through the connecting seam 263, and the abutment knot 71 can slide into the abutment groove 262 through the connecting seam 263. The connecting member 26 is made of plastic. When the first elastic cord 7 is inserted into the through hole 261 through the connecting seam 263, the connecting member 26 undergoes a certain degree of deformation, thereby preventing the first elastic cord 7 from sliding out of the through hole 261.
[0043] Reference Figure 6 A hollow groove 264 is provided on the connecting member 26, and the width of the hollow groove 264 is greater than the width of the connecting seam 263. The abutment knot 71 is first embedded in the hollow groove 264 and then slides into the abutment groove 262 to facilitate the installation of the first elastic rope 7.
[0044] Reference Figure 6 The connector 26 is integrally provided with a connecting cover 265. An abutting ring 266 is provided on one end of the connecting cover 265, adjacent to the hollow groove 264. The abutting ring 266 is not a complete ring; the abutting ring 266 and the notched portion correspond to the notched portion of the hollow groove 264. The end of the abutting ring 266, distal from the connecting cover 265, is used to abut against the mounting member 2. Place your finger into the hollow groove 264 and then remove the connector 26 from the through-hole 261. The first elastic cord 7 will then extend, allowing you to remove it from the connector 26. The support crossbar 1 can then be removed from the insertion hole 27, completing the removal of the support crossbar 1.
[0045] Reference Figure 7 The supporting rear rod 6 includes a first connecting rod 61 and a second connecting rod 62. The end of the first connecting rod 61 is inserted into the third fixing hole 23 of the mounting member 2. The upper end of the first connecting rod 61 is provided with an inserting portion 63 that extends through the second connecting rod 62. The ends of the first connecting rod 61 and the second connecting rod 62 are both provided with connecting caps 64. A second elastic cord 65 is provided between the two connecting caps 64 and extends through the first and second connecting rods 61 and 62. The second elastic cord 65 ensures a more stable connection between the first and second connecting rods 61 and 62, thereby better supporting the supporting cloth above.
[0046] The implementation principle of the moon chair skeleton structure of an embodiment of the present application is: when installing the moon chair skeleton structure, first pass the first elastic rope 7 through the supporting cross bar 1, then insert the end of the supporting cross bar 1 into the plug hole 27, and then install the first elastic rope 7 on the connecting piece 26, so that the supporting cross bar 1 is not easy to fall off from the mounting piece 2; then insert the fixed support leg 3, the supporting front rod 5 and the supporting rear rod 6 into the mounting piece 2, and then adjust the overall supine angle of the moon chair by inserting the adjusting leg 4 into the first adjusting hole 24 or the second adjusting hole 25.
[0047] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.
Claims
1. A moon chair skeleton structure, characterized in that: The invention comprises a supporting cross bar (1), a mounting member (2) arranged at both ends of the supporting cross bar (1), two fixed legs (3), two adjustable legs (4), two supporting front rods (5) and two supporting rear rods (6), each of the mounting members (2) corresponds to a fixed leg (3), an adjustable leg (4), a supporting front rod (5) and a supporting rear rod (6), and the mounting member (2) is provided with a first fixing hole (21) for inserting the fixed leg (3), a second fixing hole (22) for inserting the supporting front rod (5) and a third fixing hole (23) for inserting the supporting rear rod (6). ), a first adjustment hole (24) and a second adjustment hole (25) are provided at the end of the mounting member (2), the first adjustment hole (24) and the second adjustment hole (25) have different inclination directions, the adjustment leg (4) is used to be inserted into the first adjustment hole (24) or the second adjustment hole (25), a connecting member (26) is provided on the mounting member (2), a first elastic rope (7) passing through the supporting cross bar (1) is provided between the two connecting members (26), and the first elastic rope (7) has an elastic tendency to press the connecting member (26) against the end of the supporting cross bar (1).
2. The moon chair skeleton structure according to claim 1, characterized in that: The end of the supporting cross bar (1) is provided with a positioning groove (11), the mounting member (2) is provided with a plug hole (27) for inserting the end of the supporting cross bar (1), and the mounting member (2) is provided with a positioning block (271) embedded in the positioning groove (11) in the plug hole (27).
3. The moon chair frame structure according to claim 2, characterized in that: The mounting member (2) is provided with a connecting hole (28) for inserting the connecting member (26), the connecting hole (28) being connected to an end of the plug hole (27) away from the supporting cross bar (1), the connecting member (26) being provided with a through hole (261) and a contact groove (262) for the first elastic rope (7) to pass through, the contact groove (262) being connected to an end of the through hole (261) away from the supporting cross bar (1), and an abutment knot (71) being embedded in the abutment groove (262) being provided at the end of the first elastic rope (7).
4. The moon chair frame structure according to claim 3, characterized in that: The connecting piece (26) is provided with a connecting seam (263) which is connected to the penetration hole (261) and the abutment groove (262).
5. The moon chair frame structure according to claim 4, characterized in that: The connecting member (26) is provided with a hollow groove (264), the hollow groove (264) is connected to the connecting seam (263) and the abutting groove (262), and the width of the hollow groove (264) is greater than the width of the connecting seam (263).
6. The moon chair frame structure according to claim 5, characterized in that: The connecting member (26) is provided with a connecting cover (265), and an end surface of the connecting cover (265) close to the hollow groove (264) is provided with an abutment ring (266), and the abutment ring (266) is used to abut against the mounting member (2).
7. The moon chair skeleton structure according to claim 1, characterized in that: The supporting rear rod (6) comprises a first plug-in rod (61) and a second plug-in rod (62), wherein the end of the first plug-in rod (61) is used to be inserted into the third fixing hole (23), and the first plug-in rod (61) is provided with a plug-in portion (63) which is inserted into the second plug-in rod (62).
8. The moon chair frame structure according to claim 7, characterized in that: The ends of the first plug-in rod (61) and the second plug-in rod (62) are both provided with connecting caps (64), and a second elastic rope (65) passing through the first plug-in rod (61) and the second plug-in rod (62) is provided between the two connecting caps (64).