Full-folding small fishing chair

Abstract

The utility model discloses a small full-folding fishing chair, and relates to the technical field of fishing tackles. The full-folding small fishing chair comprises two supporting legs and two seat supporting rods, a first telescopic assembly is arranged between the two supporting legs, and a flexible stool face is fixedly connected between the two seat supporting rods; a second telescopic assembly is arranged between the two backrest supporting rods, and a flexible backrest is connected between the two backrest supporting rods; spring grooves are formed in the two headrest supporting rods, the right backrest supporting rod and the left backrest supporting rod, reset springs are arranged in the spring grooves, the bottom ends of the reset springs are fixedly connected into the spring grooves, snap fasteners are further arranged in the spring grooves, the snap fasteners are fixedly connected with the reset springs, and a plurality of clamping grooves are formed in the left headrest supporting rod and the right headrest supporting rod at intervals; when the spring is not subjected to external force, the snap fastener is higher than the notch of the clamping groove, and the depth of the spring groove is greater than the length of the snap fastener; a flexible headrest is fixedly connected between the two headrest supporting rods.

Description

Technical Field

[0001] The utility model relates to the technical field, in particular to a fully foldable small fishing chair. Background Art

[0002] As a popular outdoor activity, fishing requires corresponding equipment to increase comfort and convenience. Fishing chairs are one of the commonly used equipment in fishing activities. They not only provide a platform for sitting, but also often need to adapt to different fishing environments and personal habits. However, there are some limitations in the existing fishing chair designs.

[0003] Traditional fishing chairs usually have fixed backrests. Although this design provides basic comfort, it lacks flexibility and is difficult to adapt to the needs of anglers in different fishing environments. For example, when waiting for a long time for a fish to bite, anglers may want a backrest that can be adjusted to different user body shapes and habits for rest or a nap. In addition, fishing chairs with fixed backrests take up a lot of space during transportation and storage, which is not conducive to carrying and storing. Utility Model Content

[0004] To this end, the embodiment of the utility model provides a fully foldable small fishing chair to solve the problems existing in the above-mentioned technology.

[0005] In order to achieve the above purpose, the embodiment of the utility model provides the following technical solutions:

[0006] A fully foldable small fishing chair, comprising:

[0007] Two legs, the two legs are respectively a left leg and a right leg, and the left leg is spaced apart from the right leg;

[0008] Two seat support rods, the two seat support rods are a left seat support rod and a right seat support rod, the left seat support rod is connected to the left leg, and the right seat support rod is connected to the right leg; a first telescopic component is arranged between the two legs, and a flexible stool surface is fixedly connected between the two seat support rods;

[0009] Two armrests, the two armrests are respectively a left armrest and a right armrest, the left armrest is connected to the top of the left leg, and the right armrest is connected to the top of the right leg;

[0010] Two backrest support rods, the two backrest support rods are respectively a left backrest support rod and a right backrest support rod, the bottom end of the left backrest support rod is connected to the left leg, the left backrest support rod is connected to the left armrest, the bottom end of the right backrest support rod is connected to the right leg, the right backrest support rod is connected to the right armrest, a second telescopic component is arranged between the two backrest support rods, and a flexible backrest is fixedly connected between the two backrest support rods;

[0011] Two headrest support rods, the two headrest support rods are respectively a left headrest support rod and a right headrest support rod, the left headrest support rod is sleeved and slidably connected to the left backrest support rod, the right headrest support rod is slidably connected to the right backrest support rod, the right backrest support rod and the left backrest support rod are both provided with a spring groove, a return spring is arranged in the spring groove, the bottom end of the return spring is fixedly connected to the spring groove, a snap is also arranged in the spring groove, the snap is fixedly connected to the return spring, a plurality of slots are arranged at intervals on the left headrest support rod and the right headrest support rod, the slots are adapted to the snaps, and when the spring is not subjected to external force, the height of the snaps is higher than the notch of the slots, and the depth of the spring groove is greater than the length of the snaps;

[0012] A flexible headrest is fixedly connected between the two headrest support rods.

[0013] Optionally, the first telescopic assembly includes a first U-shaped groove sleeve with grooves facing downwards and a first pulling rod and a second pulling rod hinged together in the middle, the left leg includes a left front leg and a left rear leg hinged together at the top, the right leg includes a right front leg and a right rear leg hinged together at the top, the left seat support rod is hinged on the left front leg, the right seat support rod is hinged on the right front leg, the left rear leg is slidably sleeved with a left slide cylinder; the right rear leg is slidably sleeved with a right slide cylinder, the left backrest support rod is hinged on the left slide cylinder, the right backrest support rod is hinged on the right slide cylinder, a left armrest is slidably provided at the hinge of the left front leg and the left rear leg; a right armrest is slidably provided at the hinge of the right front leg and the right rear leg; the rear side of the left armrest is hinged to the left backrest support rod; the rear side of the right armrest The first pulling rod is hinged to the right backrest support rod, one end of the first pulling rod is hinged to the right seat support rod and the lower part of the right front leg hinge area, and the other end is hinged to the bottom of the left front leg; one end of the second pulling rod is hinged to the left seat support rod and the lower part of the left front leg hinge area, and the other end is hinged to the bottom of the right front leg; the first connecting member and the second connecting member are hinged on the left and right sides of the first U-shaped groove sleeve respectively; the first connecting member is hinged to the second pulling rod at one end away from the first U-shaped groove sleeve; the second connecting member is hinged to the first pulling rod at one end away from the first U-shaped groove sleeve; the hinge point of the first connecting member and the second pulling rod and the hinge point of the second connecting member and the first pulling rod are both located above the hinge point of the first pulling rod and the second pulling rod.

[0014] Optionally, the second telescopic assembly includes a second U-shaped groove sleeve, and a third connecting member and a fourth connecting member are hinged on the left and right sides of the second U-shaped groove sleeve respectively; the third connecting member is hinged to the right backrest support rod at one end away from the second U-shaped groove sleeve; the fourth connecting member is hinged to the left backrest support rod at one end away from the second U-shaped groove sleeve; the second U-shaped groove sleeve, the third connecting member and the fourth connecting member are all located behind the backrest.

[0015] Optionally, a fourth U-shaped groove sleeve with a notch facing downward is provided below the second U-shaped groove sleeve; a seventh connecting member and an eighth connecting member are hinged on the left and right sides of the fourth U-shaped groove sleeve respectively; the seventh connecting member is hinged to the right backrest support rod at one end away from the fourth U-shaped groove sleeve; the eighth connecting member is hinged to the left backrest support rod at one end away from the fourth U-shaped groove sleeve.

[0016] Optionally, a support plate is provided between the second U-shaped groove sleeve and the fourth U-shaped groove sleeve.

[0017] Optionally, a handle is provided on the top of the second U-shaped groove sleeve.

[0018] Optionally, it also includes a pair of connecting plates; the outer wall of the left slide is provided with a left slide hinge portion protruding toward the left backrest support rod; the outer wall of the right slide is provided with a right slide hinge portion protruding toward the right backrest support rod; one end of the connecting plate is hinged to the left slide hinge portion or the right slide hinge portion, and the other end is hinged to the left backrest support rod or the right backrest support rod.

[0019] Optionally, a connecting part is provided at the top of the left front leg and the right front leg; the connecting part between the left rear leg and the left front leg is hinged; the connecting part between the right rear leg and the right front leg is hinged; a sliding block is provided at the top of the connecting part; a sliding groove is provided on the bottom surface of the left armrest and the right armrest; the sliding block at the top of the connecting part is embedded in the sliding groove of the left armrest or the right armrest.

[0020] Optionally, the left armrest side wall is provided with a left sliding groove; the right armrest side wall is provided with a right sliding groove; the side walls of the connecting parts of the left front leg and the right front leg are provided with sliding pins; the sliding pin of the connecting part of the left front leg is embedded in the left sliding groove; the sliding pin of the connecting part of the right front leg is embedded in the right sliding groove.

[0021] The utility model has at least the following beneficial effects:

[0022] The utility model has a headrest support rod slidably mounted on the backrest support rod of the fishing chair, and the headrest support rod can slide along the backrest support rod. At the same time, a snap button is arranged in a spring groove in the backrest support rod. Pressing the snap button can cause the return spring to deform in the spring groove. After pressing the snap button, the headrest support rod can be slid. After the snap button corresponds to the groove, it pops out again under the action of the restoring force of the return spring and is stuck in the groove, thereby fixing the headrest support rod and the backrest support rod, thereby realizing the extension or shortening of the backrest and the adjustment of the position of the headrest, which can adapt to people of different body shapes and the fishing habits of different users. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly explain the prior art and the present invention, the following briefly introduces the drawings required for describing the prior art and the present invention. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other drawings can be derived from the provided drawings without creative work.

[0024] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so that people familiar with this technology can understand and read them. They are not used to limit the conditions under which the present invention can be implemented. Any structural modification, change in proportion or adjustment of size should still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0025] Figure 1 This is a schematic diagram of the structure of an embodiment of the utility model from a first viewing angle;

[0026] Figure 2 A schematic diagram of the structure of an embodiment of the utility model from a second viewing angle;

[0027] Figure 3 This is a schematic diagram of the left / right headrest support rod structure of an embodiment of the utility model;

[0028] Figure 4 for Figure 3 Schematic diagram of the cross-sectional structure of the AA part.

[0029] Description of reference numerals:

[0030] 1. Left front leg; 2. Left rear leg; 3. Left armrest; 4. Left seat support rod; 5. Left slide; 6. Right front leg; 7. Right rear leg; 8. Right armrest; 9. Right seat support rod; 10. Right slide; 11. Flexible stool surface; 12. Left backrest support rod; 13. Right backrest support rod; 14. Flexible backrest; 15. Left headrest support rod; 16. Right headrest support rod; 17. Flexible headrest; 18. First traction rod; 19. Second traction rod Pull rod; 20, first U-shaped groove sleeve; 21, first connecting piece; 22, second connecting piece; 23, snap button; 24, return spring; 25, sliding pin; 26, limit pin; 27, connecting plate; 28, connecting part; 29, handle; 30, third connecting piece; 31, second U-shaped groove sleeve; 32, fourth connecting piece; 33, support plate; 37, fourth U-shaped groove sleeve; 38, seventh connecting piece; 39, eighth connecting piece. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0032] In the description of the present invention, unless otherwise specified, "plurality" means two or more. The terms "first", "second", "third", "fourth", etc. (if any) in the specification and claims of the present invention and the above-mentioned drawings are intended to distinguish the objects referred to. For schemes with a sequential flow, this terminology does not have to be understood as describing a specific order or sequence. For schemes with device structures, this terminology does not distinguish between importance, positional relationships, etc.

[0033] In addition, the terms "comprises", "has" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus that includes a series of steps or units is not necessarily limited to those steps or units that have been explicitly listed, but may also include other steps or units that are not explicitly listed but are inherent to these processes, methods, products or apparatuses, or steps or units that are added based on further optimization schemes conceived by the present invention.

[0034] In this embodiment, the references to front, back, left, right, top, and bottom are as follows: Figure 1 For reference.

[0035] like Figure 1-Figure 4 As shown, a fully foldable small fishing chair disclosed by the utility model comprises:

[0036] Two legs, the two legs are respectively a left leg and a right leg, and the left leg is spaced apart from the right leg;

[0037] Two seat support rods, the two seat support rods are a left seat support rod 4 and a right seat support rod 9, the left seat support rod 4 is connected to the left leg, and the right seat support rod 9 is connected to the right leg; a first telescopic component is arranged between the two legs, and a flexible stool surface 11 is fixedly connected between the two seat support rods;

[0038] Two armrests, the two armrests are respectively a left armrest 3 and a right armrest 8, the left armrest 3 is connected to the top of the left leg, and the right armrest 8 is connected to the top of the right leg;

[0039] Two backrest support rods, the two backrest support rods are respectively a left backrest support rod 12 and a right backrest support rod 13, the bottom end of the left backrest support rod 12 is connected to the left leg, the left backrest support rod 12 is connected to the left armrest 3, the bottom end of the right backrest support rod 13 is connected to the right leg, the right backrest support rod 13 is connected to the right armrest 8, a second telescopic component is arranged between the two backrest support rods, and a flexible backrest 14 is fixedly connected between the two backrest support rods;

[0040] Two headrest support rods, the two headrest support rods are respectively a left headrest support rod 15 and a right headrest support rod 16, the left headrest support rod 15 is sleeved and slidably connected to the left backrest support rod 12, the right headrest support rod 16 is slidably connected to the right backrest support rod 13, a spring groove is provided on the right backrest support rod 13 and the left backrest support rod 12, a return spring 24 is provided in the spring groove, the bottom end of the return spring 24 is fixedly connected to the spring groove, a snap 23 is also provided in the spring groove, the snap 23 is fixedly connected to the return spring 24, a plurality of slots are spaced apart on the left headrest support rod 15 and the right headrest support rod 16, the slots are adapted to the snaps 23, and when the spring is not subjected to external force, the height of the snaps 23 is higher than the notch of the slot, and the depth of the spring groove is greater than the length of the snaps 23;

[0041] A flexible headrest 17 is fixedly connected between the two headrest support rods.

[0042] The first telescopic assembly includes a first U-shaped groove sleeve 20 with grooves facing downwards and a first pulling rod 18 and a second pulling rod 19 hinged together in the middle. The left leg includes a left front leg 1 and a left rear leg 2 hinged together at the top, and the right leg includes a right front leg 6 and a right rear leg 7 hinged together at the top. The left seat support rod 4 is hinged on the left front leg 1, and the right seat support rod 9 is hinged on the right front leg 6. The left rear leg 2 is slidably sleeved with a left slide cylinder 5; the right rear leg 7 is slidably sleeved with a right slide cylinder 10, the left backrest support rod 12 is hinged on the left slide cylinder 5, and the right backrest support rod 13 is hinged on the right slide cylinder 10. The left armrest 3 is slidably provided at the hinge of the left front leg 1 and the left rear leg 2; the right armrest 8 is slidably provided at the hinge of the right front leg 6 and the right rear leg 7; the rear side of the left armrest 3 is hinged to the left backrest support rod; the right armrest 8 The rear side and the right backrest support rod are hinged together. One end of the first pulling rod 18 is hinged to the right seat support rod 9 and the right front leg 6 below the hinge area, and the other end is hinged to the bottom of the left front leg 1; one end of the second pulling rod 19 is hinged to the left seat support rod 4 and the left front leg 1 below the hinge area, and the other end is hinged to the bottom of the right front leg 6; the first connecting member 21 and the second connecting member 22 are hinged on the left and right sides of the first U-shaped groove sleeve 20 respectively; the first connecting member 21 is hinged to one end away from the first U-shaped groove sleeve 20 and the second pulling rod 19; the second connecting member 22 is hinged to one end away from the first U-shaped groove sleeve 20 and the first pulling rod 18; the hinge point of the first connecting member 21 and the second pulling rod 19 and the hinge point of the second connecting member 22 and the first pulling rod 18 are all located above the hinge point of the first pulling rod 18 and the second pulling rod 19.

[0043] The second telescopic assembly includes a second U-shaped groove sleeve 31, and the third connecting member 30 and the fourth connecting member 32 are hinged on the left and right sides of the second U-shaped groove sleeve 31 respectively; the third connecting member 30 is hinged to the right backrest support rod at one end away from the second U-shaped groove sleeve 31; the fourth connecting member 32 is hinged to the left backrest support rod at one end away from the second U-shaped groove sleeve 31; the second U-shaped groove sleeve 31, the third connecting member 30 and the fourth connecting member 32 are all located behind the backrest.

[0044] A fourth U-shaped groove sleeve 37 with a groove opening facing the bottom of the second U-shaped groove sleeve 31 is provided; a seventh connecting member 38 and an eighth connecting member 39 are hingedly connected to the left and right sides of the fourth U-shaped groove sleeve 37 respectively; the seventh connecting member 38 is hingedly connected to the right backrest support rod at one end away from the fourth U-shaped groove sleeve 37; and the eighth connecting member 39 is hingedly connected to the left backrest support rod at one end away from the fourth U-shaped groove sleeve 37.

[0045] A supporting sheet 33 is disposed between the second U-shaped groove sleeve 31 and the fourth U-shaped groove sleeve 37 .

[0046] A handle 29 is provided on the top of the second U-shaped groove sleeve 31 .

[0047] It also includes a pair of connecting pieces 27; the outer wall of the left slide 5 is provided with a left slide 5 hinge portion protruding toward the left backrest support rod; the outer wall of the right slide 10 is provided with a right slide 10 hinge portion protruding toward the right backrest support rod; one end of the connecting piece 27 is hinged to the left slide 5 hinge portion or the right slide 10 hinge portion, and the other end is hinged to the left backrest support rod or the right backrest support rod.

[0048] A connecting part 28 is provided at the top of the left front leg 1 and the right front leg 6; the left rear leg 2 and the connecting part 28 of the left front leg 1 are hinged; the right rear leg 7 and the connecting part 28 of the right front leg 6 are hinged; a sliding block is provided at the top of the connecting part 28; sliding grooves are provided on the bottom surfaces of the left armrest 3 and the right armrest 8; the sliding block at the top of the connecting part 28 is embedded in the sliding groove of the left armrest 3 or the right armrest 8.

[0049] A left sliding groove is provided on the side wall of the left armrest 3; a right sliding groove is provided on the side wall of the right armrest 8; sliding pins 25 are provided on the side walls of the connecting parts 28 of the left front leg 1 and the right front leg 6; the sliding pin 25 of the connecting part 28 of the left front leg 1 is embedded in the left sliding groove; the sliding pin 25 of the connecting part 28 of the right front leg 6 is embedded in the right sliding groove.

[0050] The above specific embodiments may be combined with each other, and the same or similar concepts or processes may not be described in detail in some embodiments.

[0051] The technical features of the above embodiments may be arbitrarily combined (as long as there is no contradiction in the combination of these technical features). To make the description concise, not all possible combinations of the technical features in the above embodiments are described; these embodiments that are not explicitly written should also be considered to be within the scope of this specification.

[0052] The above is a relatively specific and detailed description of the utility model through general description and specific embodiments. It should be pointed out that, without departing from the concept of the utility model, it is obvious that several variations and improvements can be made to these specific embodiments, which all belong to the protection scope of this application. Therefore, the protection scope of the patent of this application shall be based on the attached claims.

Claims

1. A fully foldable small fishing chair, characterized in that: include: Two legs, the two legs are respectively a left leg and a right leg, and the left leg is spaced apart from the right leg; Two seat support rods, the two seat support rods are a left seat support rod and a right seat support rod, the left seat support rod is connected to the left leg, and the right seat support rod is connected to the right leg; a first telescopic component is arranged between the two legs, and a flexible stool surface is fixedly connected between the two seat support rods; Two armrests, the two armrests are respectively a left armrest and a right armrest, the left armrest is connected to the top of the left leg, and the right armrest is connected to the top of the right leg; Two backrest support rods, the two backrest support rods are respectively a left backrest support rod and a right backrest support rod, the bottom end of the left backrest support rod is connected to the left leg, the left backrest support rod is connected to the left armrest, the bottom end of the right backrest support rod is connected to the right leg, the right backrest support rod is connected to the right armrest, a second telescopic component is arranged between the two backrest support rods, and a flexible backrest is fixedly connected between the two backrest support rods; Two headrest support rods, the two headrest support rods are respectively a left headrest support rod and a right headrest support rod, the left headrest support rod is sleeved and slidably connected to the left backrest support rod, the right headrest support rod is slidably connected to the right backrest support rod, the right backrest support rod and the left backrest support rod are both provided with a spring groove, a return spring is arranged in the spring groove, the bottom end of the return spring is fixedly connected to the spring groove, a snap is also arranged in the spring groove, the snap is fixedly connected to the return spring, a plurality of slots are arranged at intervals on the left headrest support rod and the right headrest support rod, the slots are adapted to the snaps, and when the spring is not subjected to external force, the height of the snaps is higher than the notch of the slots, and the depth of the spring groove is greater than the length of the snaps; A flexible headrest is fixedly connected between the two headrest support rods.

2. A fully foldable small fishing chair according to claim 1, characterized in that: The first telescopic assembly includes a first U-shaped groove sleeve with grooves facing downwards and a first pulling rod and a second pulling rod hinged together in the middle, the left leg includes a left front leg and a left rear leg hinged together at the top, the right leg includes a right front leg and a right rear leg hinged together at the top, the left seat support rod is hinged on the left front leg, the right seat support rod is hinged on the right front leg, the left rear leg is slidably sleeved with a left slide cylinder; the right rear leg is slidably sleeved with a right slide cylinder, the left backrest support rod is hinged on the left slide cylinder, the right backrest support rod is hinged on the right slide cylinder, a left armrest is slidably provided at the hinge of the left front leg and the left rear leg; a right armrest is slidably provided at the hinge of the right front leg and the right rear leg; the rear side of the left armrest is hinged to the left backrest support rod; the rear side of the right armrest is hinged to the The right backrest support rod is hinged together; one end of the first pulling rod is hinged to the right seat support rod and the bottom of the right front leg hinge area, and the other end is hinged to the bottom of the left front leg; one end of the second pulling rod is hinged to the left seat support rod and the bottom of the left front leg hinge area, and the other end is hinged to the bottom of the right front leg; the first connecting member and the second connecting member are hinged on the left and right sides of the first U-shaped groove sleeve respectively; the first connecting member is hinged to the second pulling rod at one end away from the first U-shaped groove sleeve; the second connecting member is hinged to the first pulling rod at one end away from the first U-shaped groove sleeve; the hinge point of the first connecting member and the second pulling rod and the hinge point of the second connecting member and the first pulling rod are both located above the hinge point of the first pulling rod and the second pulling rod.

3. The fully foldable small fishing chair according to claim 1, characterized in that: The second telescopic assembly includes a second U-shaped groove sleeve, and the third connecting member and the fourth connecting member are hinged on the left and right sides of the second U-shaped groove sleeve respectively; the third connecting member is hinged to the right backrest support rod at one end away from the second U-shaped groove sleeve; the fourth connecting member is hinged to the left backrest support rod at one end away from the second U-shaped groove sleeve; the second U-shaped groove sleeve, the third connecting member and the fourth connecting member are all located behind the backrest.

4. A fully foldable small fishing chair according to claim 3, characterized in that: A fourth U-shaped groove sleeve with a notch facing downward is provided below the second U-shaped groove sleeve; a seventh connecting member and an eighth connecting member are hinged on the left and right sides of the fourth U-shaped groove sleeve respectively; the seventh connecting member is hinged to the right backrest support rod at one end away from the fourth U-shaped groove sleeve; the eighth connecting member is hinged to the left backrest support rod at one end away from the fourth U-shaped groove sleeve.

5. The fully foldable small fishing chair according to claim 4, characterized in that: A supporting sheet is provided between the second U-shaped groove sleeve and the fourth U-shaped groove sleeve.

6. A fully foldable small fishing chair according to claim 5, characterized in that: A handle is provided on the top of the second U-shaped groove sleeve.

7. The fully foldable small fishing chair according to claim 2, characterized in that: It also includes a pair of connecting plates; the outer wall of the left slide is provided with a left slide hinge portion protruding toward the left backrest support rod; the outer wall of the right slide is provided with a right slide hinge portion protruding toward the right backrest support rod; one end of the connecting plate is hinged to the left slide hinge portion or the right slide hinge portion, and the other end is hinged to the left backrest support rod or the right backrest support rod.

8. The fully foldable small fishing chair according to claim 2, characterized in that: The top of the left front leg and the right front leg are both provided with a connecting part; the connecting part of the left rear leg and the left front leg is hinged; the connecting part of the right rear leg and the right front leg is hinged; a sliding block is provided on the top of the connecting part; the bottom surfaces of the left armrest and the right armrest are both provided with sliding grooves; the sliding block on the top of the connecting part is embedded in the sliding groove of the left armrest or the right armrest.

9. The fully foldable small fishing chair according to claim 8, characterized in that: The left armrest side wall is provided with a left sliding groove; the right armrest side wall is provided with a right sliding groove; the side walls of the connection parts of the left front leg and the right front leg are both provided with sliding pins; the sliding pin of the connection part of the left front leg is embedded in the left sliding groove; the sliding pin of the connection part of the right front leg is embedded in the right sliding groove.

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