CN113769322A

CN113769322A - Elastic bed

Info

Publication number: CN113769322A
Application number: CN202111083546.4A
Authority: CN
Inventors: 周足根
Original assignee: Huizhou Jialian Sports Goods Co ltd
Current assignee: Huizhou Jialian Sports Goods Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2021-12-10
Also published as: WO2023040313A1; US20230078280A1

Abstract

The invention relates to the technical field of elastic beds, in particular to an elastic bed, which comprises: the ring frame consists of four groups of connecting frames which are in pin joint in sequence, two adjacent groups of connecting frames can be folded relative to the other two groups of connecting frames through transverse folding interfaces, and the two adjacent groups of connecting frames can be folded through longitudinal folding interfaces; the mesh is sleeved in the ring frame and is detachably connected with the ring frame; the mesh cloth is fixed through the adhesive tape group, the male tape and the female tape can be bound according to the elastic force requirement, the ring frame is provided with the longitudinal folding port and the transverse folding port, so that the elastic bed can be folded to the minimum size, in addition, each group of connecting frames comprises two groups of sleeved frameworks, and the two groups of frameworks are contracted, stored and compressed again to facilitate storage, transportation and use.

Description

Elastic bed

Technical Field

The invention relates to the technical field of elastic beds, in particular to an elastic bed.

Background

The elastic frame is a competitive sport which utilizes the rebound of the trampoline to lead objects which collide with the elastic surface to change the acrobatic skills in the air, and also forms a sport behavior in the present time.

The screen cloth of the elastic bed in the prior art is tied up on the couple through riveting or rope, all is not convenient for dismantle, and current elastic bed occupies that the volume is great, is not convenient for fold and accomodate, often brings certain inconvenience for the user in the in-service use.

Disclosure of Invention

The invention aims to solve the defects that mesh cloth is inconvenient to disassemble and the like in the prior art, and provides an elastic bed.

In order to achieve the purpose, the invention adopts the following technical scheme:

designing a trampoline, including:

the ring frame consists of four groups of connecting frames which are in pin joint in sequence, two adjacent groups of connecting frames can be folded relative to the other two groups of connecting frames through transverse folding interfaces, and the two adjacent groups of connecting frames can be folded through longitudinal folding interfaces;

the mesh is sleeved in the ring frame and is detachably connected with the ring frame;

the supporting frame interface is clamped outside the ring frame, a T-shaped groove is formed in the bottom of the supporting frame interface, the supporting frame interface comprises an upper frame and a lower frame, the lower frame is provided with an arc-shaped opening capable of being clamped with the connecting frame, a fixing pin group is fixedly installed at the bottom of the inner side of the arc-shaped opening, installation hole groups matched with the fixing pin group in an inserting mode are arranged at the bottom of the connecting frame at intervals, two guide grooves are formed in two sides of the lower frame, a notch communicated with the guide grooves is formed in the bottom of the lower frame, two groups of plug pins are vertically bent on two horizontal sides of the upper frame, the plug pins can be inserted into the guide grooves, and the surface of the plug pins is fixedly connected with a reverse buckle clamped with the edge of the notch;

the top of the foot supporting frame is provided with a T-shaped clamping position matched with the T-shaped groove.

Preferably, horizontal fifty percent discount interface and vertical fifty percent discount interface all include and rotate seat and ear piece, it fixes adjacent two sets respectively to rotate seat and ear piece the tip of link, it rotates the connection through the pin joint spare to rotate seat and ear piece, it has all seted up the locating hole on the terminal surface of seat and ear piece to rotate, and is two sets of the locating hole passes through the setting element and fixes.

Preferably, the pin joint piece and the positioning piece are both arranged as a bolt and a nut matched with the bolt.

Preferably, a plurality of groups of adhesive tape groups are distributed on the periphery of the outer side of the mesh cloth, and the mesh cloth is fixed with the ring frame through the adhesive tape groups.

Preferably, the adhesive tape set comprises a male tape and a female tape, and the length of the male tape is greater than that of the female tape for adjusting the tightness.

Preferably, the link comprises two sets of skeletons of establishing mutually, the outside the tip of skeleton is provided with the screens, inside the both ends of skeleton all be provided with screens assorted screens button.

Preferably, the inner side edge of the guide groove is provided with a guide part for positioning the reverse buckle, and the bottom of the guide part is not communicated with the notch.

Preferably, the supporting foot frame interface and the supporting foot frame are at least provided with three groups.

The invention provides an elastic bed, which has the beneficial effects that: the mesh cloth is fixed through the sticky belt group, the male belt and the female belt are long and short, the mesh cloth can be bound according to the requirement of elasticity, barbs do not need to be designed on the frameworks, the danger is reduced, the ring frame is provided with the longitudinal folding connector and the transverse folding connector, the elastic bed can be folded to the minimum size, in addition, each group of connecting frames comprises two groups of frameworks which are sleeved, the two groups of frameworks are contracted, stored and compressed again, the size is convenient to store, transport and use, the supporting frame interface is conveniently and fast fixed on the ring frame in a buckling mode, the supporting frame interface is provided with a T-shaped groove, a T-shaped clamping position is designed at the top end of the supporting frame, the supporting frame is only required to be transversely inserted into the T-shaped groove when the elastic bed is used, and the installation is convenient and fast.

Drawings

FIG. 1 is a schematic structural view of a trampoline according to the present invention;

FIG. 2 is a schematic view of a connecting frame of the trampoline according to the present invention;

FIG. 3 is an enlarged view of the area B in FIG. 2 according to the present invention;

FIG. 4 is a perspective view of the interface of the stand according to the present invention;

FIG. 5 is a schematic view of a guiding portion of the trampoline according to the present invention;

FIG. 6 is a schematic view of the horizontal folding joint of the trampoline shown in FIG. 2;

FIG. 7 is an enlarged view of the area A in FIG. 6;

in the figure: 1. a ring frame; 2. a connecting frame; 3. transversely folding the connector in half; 4. longitudinally folding the connector in half; 5. screen cloth; 6. a foot rest interface; 601. putting on a shelf; 602. putting down a rack; 603. an arc-shaped opening; 604. a set of securing pins; 605. a guide portion; 606. a guide groove; 607. a notch; 608. a pin; 609. reversing; 7. a T-shaped groove; 8. a foot rest; 9. a rotating seat; 10. an ear piece; 11. Positioning holes; 12. a sticky tape group; 13. clamping; 14. a blocking button; 15. mounting hole groups; 16. T-shaped clamp position.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-7, a trampoline includes: the ring frame 1 is composed of four groups of connecting frames 2 which are in pin joint in sequence, two adjacent groups of connecting frames 2 can be folded relative to the other two groups of connecting frames 2 through a transverse folding connector 3, and two adjacent groups of connecting frames 2 can be folded through a longitudinal folding connector 4;

the mesh cloth 5 is sleeved inside the ring frame 1 and is detachably connected with the ring frame 1;

the supporting foot frame interface 6 is clamped at the outer side of the ring frame 1, and a T-shaped groove 7 is formed in the bottom of the supporting foot frame interface 6;

the top of the foot support 8 is provided with a T-shaped clamping position 16 matched with the T-shaped groove 7, wherein at least three groups of foot support interfaces 6 and foot support 8 are arranged.

More in detail, horizontal fifty percent discount interface 3 and vertical fifty percent discount interface 4 all include and rotate seat 9 and ear piece 10, rotate seat 9 and ear piece 10 and fix respectively at the tip of adjacent two sets of link 2, rotate seat 9 and ear piece 10 and rotate the connection through the pin joint spare, rotated and all seted up locating hole 11 on the terminal surface of seat 9 and ear piece 10, and two sets of locating holes 11 are fixed through the setting element.

Wherein, pin joint spare and setting element all set up to bolt and with bolt complex nut.

Furthermore, a plurality of groups of sticky tape groups 12 are distributed on the outer circumference of the mesh cloth 5, the mesh cloth 5 is fixed with the ring frame 1 through the sticky tape groups 12, each sticky tape group 12 comprises a male tape and a female tape, the length of each male tape is larger than that of each female tape, the tightness of each male tape is adjusted, one long end of each male tape is shorter than one long end of each female tape, and the male tapes and the long ends of the female tapes can be bound according to the requirement of elasticity.

More specifically, the link 2 is composed of two sets of mutually sleeved frameworks, the end part of the outer framework is provided with a clamping position 13, and the two ends of the inner framework are both provided with clamping position keys 14 matched with the clamping position 13.

Furthermore, the foot rest interface 6 comprises an upper frame 601 and a lower frame 602, the lower frame 602 has an arc opening 603 capable of clamping the connecting frame 2, a fixing pin group 604 is fixedly installed at the bottom of the inner side of the arc opening 603, the bottom of the connecting frame 2 is provided with mounting hole groups 15 at intervals which are matched with the fixing pin group 604 in an inserting manner, two sides of the lower frame 602 are both provided with two groups of guide grooves 606, the bottom of the lower frame 602 is provided with a notch 607 communicated with the guide grooves 606, two horizontal sides of the upper frame 601 are both vertically bent with two groups of pins 608, the pins 608 can be inserted into the inner part of the guide grooves 606 and are fixedly connected with a reverse buckle 609 clamped with the edge of the notch 607 on the surface, the inner side edge of the guide groove 606 is provided with a guide part 605 for positioning the reverse buckle 609, the bottom of the guide part 605 is not communicated with the notch 607, the invention adopts the mode of inserting and fixing the upper frame 601 and the lower frame 602, realize the quick installation of foot rest 8 and dismantle, save and carry storage space, and easy operation, during the use only need participate in 608 peg graft to the guide slot 606 in fixed through back-off 609 can, cooperate the installation punch combination 15 can effectually avoid foot rest interface 6 to take place the drunkenness through the set up set pin group 604.

The invention fixes the screen cloth 5 through the sticky belt group 12, the male belt and the female belt are long and short and can be bound according to the elasticity requirement, the ring frame 1 is provided with the longitudinal folding connector 4 and the transverse folding connector 3, so that the elastic bed can be folded to the minimum volume, in addition, each group of connecting frames 2 comprises two groups of sleeved frameworks, the two groups of frameworks are contracted, stored and compressed again, so that the volume is convenient to store, transport and use, the foot rest connector 6 is conveniently and fast buckled and fixed on the ring frame 1, the foot rest connector 6 is provided with the T-shaped groove 7, the top end of the foot rest 8 is provided with the T-shaped clamping position 16, when in use, the foot rest 8 only needs to be transversely inserted into the T-shaped groove 7, and the installation is convenient and fast.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A trampoline, comprising:

the ring frame (1) is composed of four groups of connecting frames (2) which are sequentially connected in a pin joint mode, two adjacent groups of the connecting frames (2) can be folded relative to the other two groups of the connecting frames (2) through transverse folding joints (3), and two adjacent groups of the connecting frames (2) can be folded through longitudinal folding joints (4);

the mesh cloth (5) is sleeved inside the ring frame (1) and is detachably connected with the ring frame (1);

foot rest interface (6), the joint is in the outside of ring frame (1), T type groove (7) have been seted up to the bottom of foot rest interface (6), foot rest interface (6) are including upper bracket (601) and lower carriage (602), lower carriage (602) have one can joint arc opening (603) of link (2), the inboard bottom fixed mounting of arc opening (603) has a dowel group (604), the bottom interval of link (2) is provided with and pegs graft complex installation punch combination (15) with dowel group (604), two sets of guide slots (606) have all been seted up to the both sides of lower carriage (602), the bottom of lower carriage (602) be provided with breach (607) of guide slot (606) intercommunication, two horizontal sides of upper bracket (601) all buckle perpendicularly and have two sets of participate in (608), participate in (608) can be pegged graft to the inside, a little of guide slot (606), the inside, And the surface is fixedly connected with a reverse buckle (609) which is clamped with the edge of the notch (607);

the top of the foot supporting frame (8) is provided with a T-shaped clamping position (16) matched with the T-shaped groove (7).

2. A trampoline according to claim 1 wherein: horizontal fifty percent discount interface (3) and vertical fifty percent discount interface (4) are all including rotating seat (9) and ear piece (10), it is adjacent two sets of to rotate seat (9) and ear piece (10) respectively the tip of link (2), rotate seat (9) and ear piece (10) and rotate through the pin joint spare and connect, all seted up locating hole (11), two sets of on the terminal surface of rotating seat (9) and ear piece (10) locating hole (11) are fixed through the setting element.

3. A trampoline according to claim 2 wherein: the pin connecting piece and the positioning piece are both arranged to be bolts and nuts matched with the bolts.

4. A trampoline according to claim 1 wherein: the outer circumference of the mesh cloth (5) is distributed with a plurality of groups of adhesive tape groups (12), and the mesh cloth (5) is fixed with the ring frame (1) through the adhesive tape groups (12).

5. A trampoline according to claim 4 wherein: the sticky tape group (12) comprises a male tape and a female tape, wherein the length of the male tape is larger than that of the female tape, and the tightness can be adjusted.

6. A trampoline according to claim 1 wherein: the link (2) comprises two sets of skeletons of establishing mutually, the outside the tip of skeleton is provided with screens (13), inside the both ends of skeleton all be provided with screens (13) assorted screens button (14).

7. A trampoline according to claim 1 wherein: the inner side edge of the guide groove (606) is provided with a guide part (605) for positioning the reverse buckle (609), and the bottom of the guide part (605) is not communicated with the notch (607).

8. A trampoline according to any one of claims 1 to 7 wherein: the supporting foot frame interface (6) and the supporting foot frame (8) are at least provided with three groups.