CN113892770A

CN113892770A - Folding climbing frame with deck chair function

Info

Publication number: CN113892770A
Application number: CN202110970268.8A
Authority: CN
Inventors: 张琳; 赵焱
Original assignee: Tianjin University of Science and Technology
Current assignee: Tianjin University of Science and Technology
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-01-07

Abstract

The invention provides a foldable climbing frame with a reclining chair function, comprising a first support frame and a second support frame of equal length and thickness, and a baffle hingedly connected to the end of the first support frame and the head end of the second support frame , a fixed rod movably connected on both sides of the first support frame and the second support frame, a climbing rod is arranged between the second support frame, the height of the first support frame is greater than the height of the second support frame, and the middle of the first support frame is set The climbing net along its length direction, the upper end of the climbing net in the first support frame is fitted with an elastic cushion body of the same width as the first support frame, the first support frame is open at the head end, and the opening is movable Connect the elastic support body. In the present application, the functional form of the climbing frame and the functional form of the reclining chair are transformed into each other, which not only saves space but also reflects various functions, has a flexible structure and is easy to adjust, and is more suitable for most family leisure and entertainment.

Description

Folding climbing frame with deck chair function

Technical Field

The invention relates to the technical field of furniture, in particular to a folding climbing frame with a deck chair function.

Background

The climbing is one of the outdoor activities that children liked, along with quality of life's improvement, the head of a family hopes can be with children anytime and anywhere with children's recreation in being, and the house product that the structure is nimble, functional strong and area occupied is little is more and more favored by the resident, has appeared folding climbing frame or climbing ladder on the market at present, has solved occupation space's problem, nevertheless still has following problem: the bearing capacity is not large, only children with weight in a certain range are allowed to use, and the bicycle is not durable; the function is single, the climbing frame or the climbing ladder can only climb, and the folded climbing frame or the climbing ladder is left unused at corners; in order to realize multiple selections of climbing angles, the structure is complex to set, and the disassembly and the assembly are troublesome.

Disclosure of Invention

The multifunctional climbing frame aims at solving the technical problem that the multifunctional climbing frame is flexible and adjustable in structure, capable of meeting multiple household requirements, high in bearing performance, convenient and fast to adjust and capable of meeting most household requirements.

Based on the problems, the technical scheme provided by the invention is a folding climbing frame with the function of a deck chair, which comprises a first supporting frame and a second supporting frame which are equal in length, width and thickness, baffles hinged to the tail end of the first supporting frame and the head end of the second supporting frame, and fixing rods movably connected to the two sides of the first supporting frame and the second supporting frame, wherein climbing rods are arranged between the second supporting frames, the height of the first supporting frame is greater than that of the second supporting frame, a climbing net is arranged in the middle of the first supporting frame along the length direction of the first supporting frame, an elastic cushion body which is equal in width to the first supporting frame is embedded at the upper end of the climbing net in the first supporting frame, the first supporting frame is provided with an opening, and the opening is movably connected with the elastic support body.

Wherein the width of the baffle is equal to the sum of the heights of the first supporting frame and the second supporting frame.

Furthermore, a hinged connector is fixed between the bottom surface of one side of the baffle and the tail end surface of the first supporting frame, and a hinged connector is fixed between the bottom surface of the other side of the baffle and the head end surface of the second supporting frame.

Furthermore, the four corners of the baffle, the side surface of the tail end of the first supporting frame and the side surface of the head end of the second supporting frame are provided with threaded holes matched with each other.

The first supporting frame and the second supporting frame can be overturned relative to the baffle plate to form different-angle inclined states.

Furthermore, the front end of the fixing rod is provided with a threaded hole which is used for being connected with two sides of the head end of the first supporting frame or two sides of the head end of the second supporting frame, and the rear end of the fixing rod is provided with a plurality of threaded positioning holes which are distributed in a linear mode and used for being connected with different positions at the tail end of the second supporting frame selectively.

The first supporting frame is connected with the side face of the lower end of the elastic supporting body, and the bottom of the elastic supporting body protrudes out of the bottom face of the first supporting frame.

Wherein, the elastic support body is an elastic body with the bottom in an inclined shape and the top in a spiral smooth curve structure.

The climbing net is composed of transverse supporting rods arranged at equal intervals and longitudinal supporting rods connected between the adjacent transverse supporting rods and arranged at equal intervals.

The invention has the advantages and beneficial effects that:

climbing frame functional form and deck chair functional form interconversion in this application both have and climb the frame, have the climbing net again, and the interest is stronger, simple structure, connects reliably, and it is convenient to dismantle, and folding can be used as the deck chair, has both saved the space and has embodied multiple functions, more is applicable to most families leisure and amusement.

The first supporting frame is a hollow frame body with an opening at the head end, the head end is movably connected with the elastic supporting body, when the form function of the deck chair is used, the front ends of the two side surfaces of the first supporting frame are connected with the elastic supporting body, the bottom of the elastic supporting body is inclined, the top of the elastic supporting body is of a spiral smooth curve structure, a supporting point which accords with the human body at the back of a person is provided, and meanwhile, the person also has a comfortable feeling of leisure. When being in the climbing state, the elastic support body is the horizontality, and is located the lower extreme of climbing frame, and it has elastic characteristic can be used to protect the human body of falling the spiral shell, guarantees human safety.

The setting of baffle can disperse the atress of first carriage and second carriage under the climbing state, has reduced the atress of first carriage and second carriage, also has improved the guarantee for the security of climbing frame simultaneously. The width of baffle equals the high sum of first carriage and second carriage, fixes first carriage and second carriage in vertical direction after folding, has improved stability, hides first carriage and second carriage inside simultaneously, and is more pleasing to the eye.

The rear end of the fixed rod is provided with a plurality of thread positioning holes which are linearly distributed and can be selectively connected with different positions at the tail end of the second supporting frame, the selection of the inclination angle of the second supporting plate and the baffle depends on the thread hole selected by the connection of the fixed rod and the second supporting rod, the age range of multi-angle inclined fixation is wider, and the safety is improved; the dead lever is connected with first carriage and second carriage side respectively, fixes it at the carriage lower extreme and is convenient for more adjust and accomodate for prior art, need not to move or slope carriage, simple structure, and it is more convenient to adjust.

All parts containing threaded holes are connected with corresponding parts through small screws or large screws in a threaded connection mode, and the screw-threaded connection structure has the advantages of being simple in structure, reliable in connection and convenient to detach.

Drawings

Fig. 1 is a schematic view of the overall structure of the folding climbing stand according to the present invention.

Fig. 2 is a schematic overall structure diagram of a functional form of a reclining chair of the folding climbing rack in the invention.

Fig. 3 is a front view showing the overall structure of the folding type climbing stand according to the present invention.

Fig. 4 is a top view of the overall structure of the folding climbing stand according to the present invention.

Fig. 5 is a front view of a functional configuration of a lounge chair of the folding climbing stand of the present invention.

Fig. 6 is a left side view of a functional configuration of a lounge chair of the folding climbing stand of the present invention.

Fig. 7 is an exploded view of the overall structure of the folding climbing stand according to the present invention.

Fig. 8 is an exploded view of the frame structure of the folding climbing frame chair according to the present invention.

Fig. 9 is an exploded view of the folding climbing stand undercarriage structure according to the present invention.

Wherein: 1. a first support frame; 2. a hinged connection; 3. an elastic support; 4. a second support frame; 5. a small screw; 6. fixing the rod; 7. a baffle plate; 8. a large screw; 9. an elastic cushion body; 10. and (4) climbing the net.

Detailed Description

The following detailed description of embodiments of the invention refers to the accompanying drawings.

As shown in figures 1-9, a folding climbing frame with a deck chair function comprises a first supporting frame 1, a second supporting frame 4, a baffle 7 hinged at the tail end of the first supporting frame 1 and the head end of the second supporting frame 4, and a fixing rod 6 movably connected at two sides of the first supporting frame 1 and the second supporting frame 4, wherein a climbing rod is arranged between the second supporting frame 4, the first supporting frame 1 is composed of a hollow frame body with an opening at the head end, the second supporting frame 4 is composed of a rectangular frame body and climbing rods connected between the rectangular frame bodies in parallel, the first supporting frame 1 and the second supporting frame 4 have the same length, the same width and the same thickness, so that the first supporting frame 1 and the second supporting frame 4 can be attached and fixed to the maximum extent after being folded, the height of the first supporting frame 1 is larger than that of the second supporting frame 4, a climbing net 10 along the length direction of the middle cross section of the first supporting frame 1 is arranged, the upper end of the climbing net 10 in the first supporting frame 1 is embedded with an elastic cushion body 9 with the same width as the first supporting frame 1, the head end of the first supporting frame 1 is open, and the opening is movably connected with an elastic supporting body 3.

Wherein, two screw holes about 1 curb plate front end of first carriage sets up for be connected first carriage 1 with the elastic support body 3, it is preceding, the rear end respectively sets up a corresponding screw hole, be used for installation climbing net 10, during the climbing state, the one end of climbing net 10 is fixed between the end of first carriage 1, under the deck chair state, the both ends of climbing net 10 are fixed in the front of first carriage 1, back screw hole department through little screw 5 respectively, 1 terminal side of first carriage sets up two pairs of screw holes, be used for being connected 1 terminal side of first carriage through articulated connecting piece 2 and baffle 7 bottom surface are articulated.

The end face of the top end of the second supporting frame 4 is provided with two pairs of threaded holes, the threaded holes are hinged to the bottom face of the baffle 7 through the hinged connecting piece 2, the front end and the rear end of each of two sides of the second supporting frame 4 are respectively provided with one threaded hole used for being connected with the fixed rod 6, the threaded holes are all fixed through big screws 8, and the hinged connecting piece 2 can be a hinge or a hinge.

The fixing rod 6 is cylindrical, the top end and the bottom end of the fixing rod are smooth arc surfaces, a threaded hole used for being connected with two sides of the head end of the first supporting frame 1 or two sides of the head end of the second supporting frame 4 is formed in the front end of the fixing rod 6, and a plurality of threaded positioning holes which are linearly distributed and used for being connected with different positions of the tail end of the second supporting frame 4 selectively are formed in the rear end of the fixing rod.

As shown in fig. 2 and 5, when the reclining chair is used, the second supporting frame 4 is folded under the first supporting frame 1, the end surface of the top end of the second supporting frame is parallel to the bottom surface of the baffle 7, the fixing rods 6 are arranged on the left side and the right side of the second supporting frame 4, the front end of the fixing rods is fixed at the front end of the second supporting frame 4 through the big screw 8, and the rear end of the fixing rods is fixed at the rear end of the second supporting frame 4 through the big screw 8; as shown in fig. 1, 3 and 4, when the climbing frame is used, the front end of the fixing rod 6 is separated from the front end of the second supporting frame 4 and is connected with the rear end of the first supporting frame 1, three threaded holes at the rear end are connected with the rear end of the second supporting frame 4, the end surface at the top end of the first supporting frame 1 forms a certain angle with the baffle 7, preferably, the angle can be set to 60 degrees, 66 degrees and 70 degrees, the selection of the angle depends on the threaded holes selected by the connection of the fixing rod 6 and the second supporting frame, the applicable age range is wider, and the safety is improved. First carriage 1, second carriage 4 and dead lever 6 form firm triangular structure, have guaranteed the stability and the security of climbing frame.

Wherein, the setting of baffle 7 can be dispersed first carriage 1 and the atress of second carriage 4 under the climbing state, has increased first carriage 1 and second carriage 4's bearing capacity, has improved first carriage 1 and second carriage 4's life, also provides the guarantee for climbing frame's security simultaneously. The width of baffle 7 equals the sum of the height of first carriage 1 and second carriage 4, and when folding back 1 bottom surface of first carriage and 4 top surfaces looks butt of second carriage, baffle 7 is fixed first carriage 1 and second carriage 4 in vertical direction, has improved stability, and baffle 7 hides first carriage 1 and second carriage 4 inside simultaneously, has improved the aesthetic property. The end face of the top end of the baffle 7 is provided with a plurality of grooves for skid prevention and decoration, so that the safety and artistic sense of the climbing frame are increased.

Further, as shown in fig. 6, four corners of the baffle 7, the end surface of the first support frame 1 and the head end surface of the second support frame 4 are provided with threaded holes which are matched with each other, when the form function of the reclining chair is used, the end surface of the first support frame 1 coincides with the bottom surface of the baffle 7, the end surface of the top end of the second support frame 4 coincides with the bottom surface of the baffle 7, the baffle 7 is fixedly connected with the first support frame 1 and the second support frame 4 respectively through small screws 5, when the reclining chair is in a climbing state, the small screws 5 are removed, and the first support frame 1 and the second support frame 4 move to an inclined state relative to the baffle 7.

As shown in fig. 1, fig. 2, fig. 3, and fig. 5, the first support frame 1 is connected to the lower end of the side surface of the elastic support body 3, the bottom of the elastic support body 3 protrudes from the bottom surface of the first support frame 1, when the reclining chair is used, the front ends of the two side surfaces of the first support frame 1 are fixedly connected to the elastic support body 3 through the large screws 8, the bottom of the elastic support body 3 is inclined, and the top of the elastic support body is a spiral smooth curved structure, so that a support point conforming to the human body is provided to the back of a person, and a comfortable feeling is also provided to the person. When being in the climbing state, demolish the big screw 8 that is located upper end screw hole department, first carriage 1 is the slope form this moment, and elastic support body 3 is the horizontality, can splice with the elastic cushion body 9 and arrange the lower extreme in climbing frame in, and it has elastic characteristic and can be used to the protection of human body, and the top is for being the slick and sly curved structure of spiral, has increased the resilience under the lower pressure, guarantees human safety.

Wherein, as shown in fig. 7, fig. 8, climbing net 10 comprises the horizontal bracing piece that equidistant setting, the longitudinal support pole of the equidistant range of connection between the adjacent horizontal bracing piece, and horizontal bracing piece and longitudinal support pole are the entity wooden pole, and is better for gauze structure security, and when being in the deck chair state, fixes climbing net from both ends, and climbing net 10 that the alternately sets up provides certain support to the elastic cushion body 9, reduces the deformation of the elastic cushion body 9 under long-term pressure, and experience sense is better.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims

1. A folding climbing frame with a reclining chair function, comprising a first support frame and a second support frame of equal length, equal width, and equal thickness, and a stopper hingedly connected to the end of the first support frame and the head end of the second support frame. a plate, a fixed rod movably connected on both sides of the first support frame and the second support frame, and a climbing rod is arranged between the second support frame, characterized in that the height of the first support frame is greater than the height of the second support frame, the first support frame is The central cross section of the support frame is provided with a climbing net along its length direction, the upper end of the climbing net in the first support frame is fitted with an elastic pad body of the same width as the first support frame, and the first support The head end of the frame is opened, and the opening is movably connected to the elastic support body.

2 . The folding climbing frame with reclining chair function according to claim 1 , wherein the width of the baffle is equal to the sum of the heights of the first support frame and the second support frame. 3 .

3 . The folding climbing frame with reclining chair function according to claim 2 , wherein a hinged connection is fixed between the bottom surface of one side of the baffle and the end surface of the first support frame, and the baffle is other A hinged connection piece is fixed between the bottom surface of one side and the head end surface of the second support frame.

4. The foldable climbing frame with reclining chair function according to any one of claims 1 to 3, characterized in that: four corners of the baffle plate, the side surface of the end of the first support frame, and the side surface of the head end of the second support frame are arranged in phase with each other. Mating threaded holes.

5 . The folding climbing frame with reclining chair function according to claim 1 , wherein the first support frame and the second support frame can be flipped relative to the baffle to form inclined states of different angles. 6 .

6 . The folding climbing frame with reclining chair function according to claim 5 , wherein the front end of the fixing rod is arranged to be connected to both sides of the head end of the first support frame or the head end of the second support frame. 7 . A threaded hole connected to the side, the rear end is provided with a plurality of threaded positioning holes distributed in a straight line and used for selectively connecting with the end of the second support frame at different positions.

7 . The foldable climbing frame with reclining chair function according to claim 1 , wherein the first support frame is connected to the side surface of the lower end of the elastic support body, and the bottom of the elastic support body protrudes from the bottom of the elastic support body. 8 . The bottom surface of the first support frame.

8 . The foldable climbing frame with reclining chair function according to claim 1 , wherein the elastic support body is an elastic body with an inclined bottom and an elastic body with a spiral and smooth curve structure at the top. 9 .

9 . The foldable climbing frame with reclining chair function according to claim 1 , wherein the climbing net consists of horizontal support bars arranged at equal intervals and equidistant arrays connected between adjacent horizontal support bars. 10 . of longitudinal support rods.