CN214963982U - Bed cloth tightening mechanism of leisure bed and leisure bed - Google Patents
Bed cloth tightening mechanism of leisure bed and leisure bed Download PDFInfo
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- CN214963982U CN214963982U CN202120157035.1U CN202120157035U CN214963982U CN 214963982 U CN214963982 U CN 214963982U CN 202120157035 U CN202120157035 U CN 202120157035U CN 214963982 U CN214963982 U CN 214963982U
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Abstract
The utility model relates to a bed cloth tightening mechanism of a leisure bed, which is buckled with side rods at two sides of the bed cloth, and comprises a supporting component, a first stay bar and a second stay bar, wherein the first stay bar and the second stay bar are respectively extended to two sides of the bed cloth; the buckling piece is connected to the top of the first support rod and can be buckled on the side rod on one side; the movable buckling piece is rotatably connected to the top of the second support rod and can be buckled on the side rod on the other side, and the movable buckling piece can rotate towards the direction of tightening the bed cloth and is in limited clamping connection with the second support rod. The utility model discloses still relate to a leisure bed, including the bed cloth, set up the side lever in bed cloth both sides respectively, two at least bed cloth tightening mechanisms, each bed cloth tightening mechanism is arranged along bed cloth length direction. The bed cloth tightening mechanism can conveniently finish tightening and installing the bed cloth by utilizing smaller force. The leisure bed applying the bed cloth tightening mechanism is convenient to operate and strong in tightening degree.
Description
Technical Field
The utility model relates to a articles for leisure technical field, concretely relates to bed cloth tightening mechanism of leisure bed, the utility model discloses still relate to a leisure bed.
Background
The leisure bed is deeply loved by field workers, camping enthusiasts and office workers due to the characteristics of easy collection, convenient use, small occupied space during storage and transportation and the like, and the leisure bed is quickly installed for rest when a rest is needed.
Chinese utility model patent publication No. CN210715436U (application No. 201921648719.0) a connecting piece and a leisure bed using the same, and chinese utility model patent publication No. CN210461320U (application No. 201921147797.2) a connecting piece and a leisure bed using the same, wherein the bed cloth of the leisure bed disclosed all needs a stay bar assembly and a fastener connected at the end of the stay bar assembly to be tightened, in these leisure bed structures, the tightening of the bed cloth is realized mainly by the setting of the length of the stay bar and the opening direction of the fastener, and when the fastener is installed, the fastening between the fastener and the side bar of the bed cloth can be realized only by pulling the bed cloth to the tightened state, so that the operation with large force is needed, and the installation is difficult for people with small force. Or in order to satisfy the convenience that the user tightened the operation to the bed cloth, often when involving the vaulting pole, can reduce the interval between the both sides vaulting pole, the installation of realization bed cloth that so guarantee the user can be better, but can reduce the tightness after the bed cloth expandes like this, lead to the bed cloth middle part to sink, the bed cloth is poor to human supporting effect, and use experience is outstanding inadequately.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the first technical problem that provides a bed cloth tightening mechanism of a leisure bed, which can conveniently tighten and install bed cloth by utilizing small force, aiming at the prior art.
The second technical problem to be solved in the utility model is to provide a leisure bed with convenient bed cloth tightening operation and strong tightening degree aiming at the prior art.
The utility model provides a technical scheme that above-mentioned first technical problem adopted does: the utility model provides a bed cloth tightening mechanism of leisure bed, with the side lever looks lock joint of bed cloth both sides, its characterized in that: comprises that
The support component is provided with a first support rod and a second support rod which respectively extend to the two sides of the bed cloth;
the buckling piece is connected to the top of the first support rod and can be buckled on the side rod on one side;
the movable buckling piece is rotatably connected to the top of the second support rod and can be buckled on the side rod on the other side, and the movable buckling piece can rotate towards the direction of tightening the bed cloth and is in limited clamping connection with the second support rod.
The structure is simple, the movable fastener comprises a main body and a fastening part connected to the top of the main body;
the buckling part is provided with a clamping groove for clamping the side lever; the main part is provided with the storage tank that can supply the second vaulting pole to put into along the axis, the main part rotates to be connected on the second vaulting pole and with the spacing joint of second vaulting pole under the state of tight bed cloth.
Simple structure ground, elastic connection has spacing the knot on the second vaulting pole, be provided with the spacing hole that supplies the joint to detain the card income on the lateral wall of storage tank.
In order to ensure the stability of the limit buckling of the movable buckling piece on the second support rod, both side walls of the accommodating groove are provided with limit holes, and the second support rod is respectively and elastically connected with limit buckles corresponding to the limit holes.
In order to ensure the elastic moving range of the limit buckle, the limit buckles on the second stay bar, which are positioned on different sides, are positioned at different heights.
In order to more conveniently release the limit connection of the movable fastener on the second support rod, an operating piece capable of axially moving along the limit hole is also in limit connection in the limit hole.
Conveniently install ground, be provided with the installation piece corresponding to the region that sets up of spacing knot in the second vaulting pole, set up the mounting groove towards every spacing knot above the installation piece, be provided with the elastic component in the mounting groove, spacing knot connects the outer end at the elastic component and protrudes outside the second vaulting pole.
Preferably, the inner side surface of the side wall of the accommodating groove is obliquely provided with a guide surface for guiding the limiting buckle to enter the limiting hole corresponding to the limiting hole.
The utility model provides a technical scheme that above-mentioned second technical problem adopted does: the utility model provides a leisure bed, includes the bed cloth, sets up the side lever in bed cloth both sides respectively, its characterized in that: the bed cloth tightening mechanism is arranged along the length direction of the bed cloth.
More conveniently mounted, the movable fastening pieces in the bed cloth tightening mechanisms are arranged on the same side.
Compared with the prior art, the utility model has the advantages of: the utility model provides a bed cloth tightens mechanism and uses this bed cloth to tighten leisure bed of mechanism, connect the mode of setting for the rotation of second vaulting pole through movable fastener, make when carrying out the tightening operation of bed cloth, bed cloth becomes the state of tightening from the lax state, and realize the keeping to bed cloth tightening state through movable fastener and the spacing connection of second vaulting pole, in this operation process, can relax with less power realization to tightening of bed cloth, and bed cloth's the degree of tightening is better, it is better to user's supported effect. The operation process is simple and convenient, the requirement on the strength of an operator is low, and the popularization of use is higher.
Drawings
Fig. 1 is a perspective view of a leisure bed in the embodiment of the present invention.
Fig. 2 is a perspective view of the bed cloth tightening mechanism in a limiting connection state in the embodiment of the present invention.
Fig. 3 is a perspective view of the bed cloth tightening mechanism in the non-limiting connection state in the embodiment of the present invention.
Fig. 4 is a perspective view of the second stay bar and the movable fastener according to the embodiment of the present invention.
Fig. 5 is an exploded perspective view of fig. 3.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
The bed cloth tightening mechanism of the leisure bed in this embodiment can be applied to various leisure beds, and this embodiment takes the leisure bed as an example, and it is respectively right to describe in detail the bed cloth tightening mechanism of the present invention and the leisure bed using the bed cloth tightening mechanism.
As shown in fig. 1, the leisure bed in this embodiment includes a bed cloth (not shown), side bars 1 provided on both sides of the bed cloth, respectively, and at least two bed cloth tightening mechanisms, each arranged in the longitudinal direction of the bed cloth. As shown in fig. 1 to 3, the bed cloth tightening mechanism of the leisure bed comprises a support component 2, a fastener 3 and a movable fastener 4.
As shown in fig. 1 to fig. 3, the support assembly 2 may adopt a support assembly 2 in the prior art, and the support assembly 2 in this embodiment includes two connecting members arranged along the width direction of the bed cloth, a connecting rod connected between the two connecting members, and a support rod connected to each connecting member, the two support rods extend to both sides of the bed cloth, and for convenience of description, one of the support rods is defined as a first support rod 21, and the other support rod is defined as a second support rod 22. According to the height requirement of the leisure bed, a connecting supporting leg can be additionally arranged on each connecting piece.
Fastener 3 can fixed connection at the top of first vaulting pole 21 and can the lock joint on the side lever 1 of one side, and fastener 3 adopts the mode of inserting the joining in marriage to connect on first vaulting pole 21 in this embodiment, has the joint groove 31 that can supply side lever 1 card to go into on this fastener 3, during the installation, aims at side lever 1 with fastener 3's joint groove 31, realizes that the joint between fastener 3 and the side lever 1 is connected.
As shown in fig. 4 to 5, the movable fastener 4 is rotatably connected to the top of the second stay 22 and can be fastened to the side bar 1 on the other side, and the movable fastener 4 can rotate towards the direction of tightening the bed cloth and can be in limit clamping connection with the second stay 22. Specifically, the movable fastener 4 includes a main body 41 and a fastening portion 42 integrally connected to the top of the main body 41, and the fastening portion 42 is upwardly provided with a clamping groove into which the other side rod 1 can be clamped. The main body 41 is provided with an accommodating groove 411 along an axis for accommodating the second stay 22, and the accommodating groove 411 is opened in a direction facing the second stay 22. The upper end of the main body 41 is rotatably connected to the second stay 22 and is in limit clamping with the second stay 22 in a state of tightening the bed cloth.
The main body 41 and the limiting and clamping structure of the second stay bar 22 are specifically as follows: the second support rod 22 is elastically connected with a limit buckle 5, and the side wall of the accommodating groove 411 is provided with a limit hole 412 for the snap buckle to be clamped in. In order to guarantee the stability of connection, all be provided with the buckle on two relative sides of second vaulting pole 22, easy to assemble ground, be provided with installation piece 7 corresponding to the region that sets up of limit buckle 5 in the second vaulting pole 22, set up mounting groove 71 towards every limit buckle 5 above the installation piece 7, be provided with elastic component 8 in the mounting groove 71, limit buckle 5 is connected in elastic component 8's outer end and is protruded outside second vaulting pole 22. Since the radial distance of the second stay 22 is very limited, the position-limiting buckles 5 on different sides of the second stay 22 are at different heights in order to ensure the elastic movement range of the position-limiting buckles 5. Both side walls of the accommodating groove 411 are provided with limiting holes 412, and the limiting buckle 5 on the second stay 22 can correspondingly spring into each limiting hole 412 under the action of the elastic element 8, so as to realize the limiting connection between the movable buckle element 4 and the second stay 22.
In addition, in order to more conveniently release the limit connection of the movable buckle element 4 on the second stay 22, the operation element 6 capable of moving along the axial direction of the limit hole 412 is also limit-connected in the limit hole 412, the operation body in this embodiment is a rod body, the two ends of the rod body are respectively provided with limit pieces along the radial extension in the circumferential direction, the inner wall corresponding to the limit hole 412 is arranged in a step shape, the inner diameter of the limit hole 412 is larger than the outer diameter, and the operation element 6 is limited in the limit hole 412 through the step part in the limit hole 412, so that the operation element 6 is prevented from being separated from the limit hole 412, and the limit connection with the limit hole 412 is realized without influencing the limit buckle 5 to be bounced into the limit hole 412.
In addition, in order to more smoothly realize the smoothness of the limit buckle 5 bouncing into the limit hole 412 when the movable buckle element 4 is buckled to the second stay 22, in this embodiment, a guide surface 413 for guiding the limit buckle 5 to enter the limit hole 412 is obliquely arranged on the inner side surface of the side wall of the accommodating groove 411 corresponding to the limit hole 412, and the limit buckle 5 can more smoothly bounce into the limit hole 412 under the guide effect of the guide surface 413, so that the damping in the operation process is reduced, and the operation is more labor-saving.
In addition, the movable fastener 4 in this embodiment is connected to the second stay 22 through the connecting shaft, and the size of the movable fastener 4 is not large relative to the second stay 22, so that the movable fastener 4 is connected to the second stay 22 in a rotating manner when leaving the factory for convenience of assembly, and the problem that a user cannot find a proper tool for connection is avoided. In the embodiment, for convenience of assembly, the second support rods 22 on different support assemblies 2 are located on the same side of the bed cloth, that is, the movable fastening members 4 in the tightening mechanisms of the bed cloth are arranged on the same side.
The use method of the bed cloth tightening mechanism of the leisure bed comprises the following steps: when the leisure bed needs to be used, the support components 2 in the tightening mechanisms are assembled, then the fastening pieces 3 are fastened to the tops of the first support rods 21 of the support components 2, and the movable fastening pieces 4 are usually connected to the second support rods 22 when leaving a factory, so that the movable fastening pieces 4 do not need to be connected to the second support rods 22 in a rotating mode. Before the bed cloth is installed, the movable fastener 4 and the second stay 22 are in an unlimited connection state, that is, the unlimited fastener 5 of the second stay 22 is connected in the containing groove 411 of the main body 41 of the movable fastener 4. Then, the fastening piece 3 is arranged on the side lever 1 on one side of the bed cloth, the fastening part 42 of the movable fastening piece 4 is fastened on the side lever 1 on the other side of the bed cloth, the main body 41 of the movable fastening piece 4 is pushed onto the second stay bar 22, so that the fastening part 42 of the movable fastening piece 4 rotates towards the direction of tightening the bed cloth, the tightening degree of the bed cloth is continuously improved along with the continuous pushing of the main body 41 of the movable fastening piece 4, and after the tightening degree of the bed cloth reaches the designed maximum tightening degree, the limiting buckle 5 on the second stay bar 22 is just clamped into the limiting hole 412 of the main body 41 of the movable fastening piece 4 under the elastic action of the elastic piece 8, and the operating piece 6 is pressed outwards and protrudes out of the movable fastening piece 4. The limiting connection between the second stay bar 22 and the movable buckling piece 4 is realized through the matching of the limiting buckle 5 and the limiting hole 412, at the moment, the movable buckling piece 4 can not rotate relative to the second stay bar 22 any more, the current tightening state of the bed cloth is kept, the leisure bed can be used at the moment during use, and in the process, the required operation force is small, and the operation is very convenient.
When the leisure bed needs to be folded, a user presses the operating part 6, the operating part 6 presses the limit buckle 5 inwards, the elastic part 8 is in a compressed state at the moment, the limit buckle 5 is separated from the limit hole 412, and then the second stay bar 22 and the movable buckle part 4 are operated along the separation direction, so that the second stay bar 22 is separated from the containing groove 411 of the main body 41 of the movable buckle part 4. Correspondingly, the bed cloth is changed from a tight state to a loose state due to the rotation of the movable buckling piece 4, the buckling piece 3 and the movable buckling piece 4 are taken down from the side rods 1 at two sides of the bed cloth, and then the bed cloth, the side rods 1, the supporting component 2 and the buckling piece 3 are respectively disassembled and stored.
The utility model provides a bed cloth tightens mechanism and uses this bed cloth to tighten leisure bed of mechanism, connect the mode of setting for the rotation of second vaulting pole 22 through activity fastener 4, make when carrying out the tight operation of bed cloth, bed cloth becomes the state of tightening from the lax state, and realize the keeping to bed cloth state of tightening through activity fastener 4 and second vaulting pole 22's spacing connection, in this operation process, can relax with less power realization to tightening of bed cloth, and bed cloth's the degree of tightening is better, it is better to user's supported effect. The operation process is simple and convenient, the requirement on the strength of an operator is low, and the popularization of use is higher.
Claims (10)
1. The utility model provides a bed cloth tightening mechanism of leisure bed, with side lever (1) looks lock joint of bed cloth both sides, its characterized in that: comprises that
A support assembly (2) having a first stay bar (21) and a second stay bar (22) extending to both sides of the bed cloth, respectively;
the buckling piece (3) is connected to the top of the first support rod (21) and can be buckled on the side rod (1) on one side;
the movable buckling piece (4) is rotatably connected to the top of the second support rod (22) and can be buckled on the side rod (1) on the other side, and the movable buckling piece (4) can rotate in the direction of tightening the bed cloth and is in limited clamping connection with the second support rod (22).
2. The bed cloth tightening mechanism of claim 1, wherein: the movable buckling piece (4) comprises a main body (41) and a buckling part (42) connected to the top of the main body (41);
the buckling part (42) is provided with a clamping groove (421) for clamping the side rod (1); the utility model discloses a bed cloth tightening device, including main part (41), be provided with along the axis on main part (41) and supply second vaulting pole (22) to put into storage tank (411), main part (41) rotate to be connected on second vaulting pole (22) and with the spacing joint of second vaulting pole (22) under the state of tight bed cloth.
3. The bed cloth tightening mechanism of claim 2, wherein: the second support rod (22) is elastically connected with a limiting buckle (5), and a limiting hole (412) for clamping the buckle is formed in the side wall of the accommodating groove (411).
4. The bed cloth tightening mechanism of claim 3, wherein: both side walls of the accommodating groove (411) are provided with limiting holes (412), and the second support rod (22) is elastically connected with limiting buckles (5) corresponding to the limiting holes (412).
5. The bed cloth tightening mechanism of claim 4, wherein: the limit buckles (5) on the second support rod (22) and positioned on different sides are positioned at different heights.
6. A bed cloth tensioning mechanism as claimed in any one of claims 3 to 5, wherein: and an operating piece (6) capable of moving along the axial direction of the limiting hole (412) is connected in the limiting hole (412) in a limiting manner.
7. A bed cloth tensioning mechanism as claimed in any one of claims 3 to 5, wherein: the utility model discloses a spacing knot (5) of installing, including second vaulting pole (22), be provided with installation piece (7) corresponding to the region that sets up of spacing knot (5) in second vaulting pole (22), set up mounting groove (71) towards every spacing knot (5) above installation piece (7), be provided with elastic component (8) in mounting groove (71), spacing knot (5) are connected in the outer end of elastic component (8) and are protruded outside second vaulting pole (22).
8. A bed cloth tensioning mechanism as claimed in any one of claims 3 to 5, wherein: the inner side surface of the side wall of the accommodating groove (411) is obliquely provided with a guide surface (413) for guiding the limiting buckle (5) to enter the limiting hole (412) corresponding to the limiting hole (412).
9. The utility model provides a leisure bed, includes the bed cloth, sets up side lever (1) in bed cloth both sides respectively, its characterized in that: further comprising at least two bed cloth stretching mechanisms as claimed in any one of claims 1 to 8, each arranged along the length of the bed cloth.
10. The leisure bed according to claim 9, characterized in that: the movable fastening pieces (4) in each bed cloth tightening mechanism are arranged on the same side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120157035.1U CN214963982U (en) | 2021-01-20 | 2021-01-20 | Bed cloth tightening mechanism of leisure bed and leisure bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120157035.1U CN214963982U (en) | 2021-01-20 | 2021-01-20 | Bed cloth tightening mechanism of leisure bed and leisure bed |
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| Publication Number | Publication Date |
|---|---|
| CN214963982U true CN214963982U (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120157035.1U Active CN214963982U (en) | 2021-01-20 | 2021-01-20 | Bed cloth tightening mechanism of leisure bed and leisure bed |
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| Country | Link |
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| CN (1) | CN214963982U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112716195A (en) * | 2021-01-20 | 2021-04-30 | 宁波华宇户外用品有限公司 | Bed cloth tightening mechanism of leisure bed and leisure bed |
| USD1000183S1 (en) * | 2020-06-17 | 2023-10-03 | Feijun Zhu | Bed frame |
-
2021
- 2021-01-20 CN CN202120157035.1U patent/CN214963982U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD1000183S1 (en) * | 2020-06-17 | 2023-10-03 | Feijun Zhu | Bed frame |
| CN112716195A (en) * | 2021-01-20 | 2021-04-30 | 宁波华宇户外用品有限公司 | Bed cloth tightening mechanism of leisure bed and leisure bed |
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