CN219940456U - Foldable bath barrel frame - Google Patents
Foldable bath barrel frame Download PDFInfo
- Publication number
- CN219940456U CN219940456U CN202321375359.8U CN202321375359U CN219940456U CN 219940456 U CN219940456 U CN 219940456U CN 202321375359 U CN202321375359 U CN 202321375359U CN 219940456 U CN219940456 U CN 219940456U
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- CN
- China
- Prior art keywords
- connecting rod
- connecting piece
- limit
- rod
- degree
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Links
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 239000007779 soft material Substances 0.000 abstract description 5
- 230000032683 aging Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000003287 bathing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Bathtubs, Showers, And Their Attachments (AREA)
Abstract
The utility model relates to a foldable bath barrel frame, which consists of a left decorative shell, a right decorative shell and a plurality of rotatable folding bracket components. The utility model realizes folding and stretching by adopting the rotatable folding bracket component, the whole structure is convenient to fold and pull, the occupied area of the bath barrel after folding and pulling is small, and compared with the mode of connecting by soft materials, the service life and fatigue aging resistance are greatly prolonged.
Description
Technical Field
The utility model relates to the field of bathroom accessories, in particular to a foldable bath barrel frame.
Background
Most of the folding adult bath barrels on the market are round or oblong in shape and are folded up and down. The mode has the defects that 1, after being folded up and down, the whole cross section area is large, the storage in the home is not easy, and the occupied area is enlarged. 2. Circular or oblong bathing barrels in the market have small space and are uncomfortable for adults. 3. Most of the modes of up-and-down folding generally adopt soft materials for secondary injection molding to connect the upper bath barrel and the lower bath barrel, the mode has high cost, and after the bath barrel is unfolded and folded for many times, the soft materials are easy to age and damage.
Disclosure of Invention
The utility model aims to overcome the defects, and aims to provide a foldable bath barrel frame, which realizes folding and stretching by adopting a rotatable folding connecting rod assembly, has convenient folding and stretching of the whole structure, and has small occupied area of the bath barrel after folding and stretching, and greatly prolongs the service life and fatigue and aging resistance compared with the mode of connecting by using soft materials.
The utility model achieves the aim through the following technical scheme: a foldable bath barrel frame, which is composed of a left decorative shell, a right decorative shell and a plurality of rotatable folding connecting rod assemblies, wherein the rotatable folding connecting rod assemblies comprise connecting rods I, connecting pieces I and connecting rods II; wherein: the rotary stud 1 of the connecting rod I is sleeved on the connecting piece rotary hole 1 of the connecting piece I, and then the upper limit and the lower limit are fixed by a fixed screw; the rotating screw column of the same connecting rod II is sleeved on the connecting piece rotating hole 1 of the connecting piece I, and then the upper limit and the lower limit are fixed by the fixing screw 7; and a limit matching structure is further arranged among the connecting rod I, the connecting rod II and the connecting piece I.
Preferably, the plurality of rotatable folding link assemblies are four groups.
Preferably, the limit matching structure comprises two cantilever male buckles arranged on the connecting piece I, a 90-degree fan-shaped limit table arranged on the side of the connecting piece rotating hole 1 on the connecting piece I, 180-degree semicircular grooves arranged on the periphery of the connecting rod I rotating stud 1, and a positioning female buckle arranged on the connecting rod I; the 180-degree semicircular groove arranged on the connecting rod I is concentric with the 90-degree fan-shaped limiting table arranged on the connecting piece I, the 180-degree semicircular groove and the 90-degree fan-shaped limiting table are matched with each other, the connecting piece I is provided with a cantilever male buckle, the cantilever male buckle is matched with the positioning female buckle on the connecting rod I, and when the connecting rod rotates to a designated position, the cantilever male buckle enters the positioning female buckle 8.
Preferably, a reinforcing vertical rod is arranged between the upper group and the lower group of the rotatable folding connecting rod assembly, the reinforcing vertical rod is in shaft hole interference fit with the connecting piece I, and the reinforcing vertical rod is sleeved in a hole column at the lower end of the connecting piece I.
The utility model has the beneficial effects that: the whole structure is convenient to draw, and the expansion size of the bath barrel can be controlled by adjusting the number of the connecting rods; the style is diversified; in addition, the folding bath barrel adopts a mechanical structure to realize folding and stretching, and compared with the mode of connecting by soft materials, the folding bath barrel has greatly improved service life and fatigue and aging resistance.
Drawings
FIG. 1 is an exploded view of a collapsible tub frame of the present utility model;
FIG. 2 is a schematic cross-sectional view of a collapsible tub frame of the present utility model;
FIG. 3 is a schematic drawing showing the collapsing of a collapsible tub frame of the present utility model;
FIG. 4 is an enlarged view of the articulation joint of a collapsible tub frame of the present utility model;
FIG. 5 is a top view in expanded cross section of a folding structure of a collapsible tub frame of the present utility model;
FIG. 6 is a top view in cross section of a folding structure of a collapsible tub frame of the present utility model;
FIG. 7 is an enlarged view of the link member I in the folded configuration of the collapsible tub frame of the present utility model;
FIG. 8 is an enlarged view of link I in the folded configuration of a collapsible tub frame in accordance with the present utility model;
fig. 9 is a schematic illustration of the collapsible tub frame of the present utility model after storage.
In the figure: 1-a decorative shell; 2-connecting rod I; 3-connector I; 4-reinforcing vertical rods; 5-connecting rod II; 6-connector II; 7-fixing screws; 8-positioning a female buckle; 9-cantilever male buckles; 10-a fan-shaped limiting table; 11-semicircular grooves; 12-a connector rotation hole; 13-rotating the stud.
Detailed Description
The utility model will be further described with reference to the following specific examples, but the scope of the utility model is not limited thereto:
examples: as shown in fig. 1, 2, 3, 4, 5, 6, 7, 8 and 9, a foldable bath barrel frame is formed by combining a left decorative shell 1, a right decorative shell 1 and twelve groups of rotatable folding connecting rods; one group of rotatable folding connecting rods consists of a connecting rod I2, a connecting piece I3 and a connecting rod II 5; wherein: the rotary stud 13 of the connecting rod I2 is sleeved on the connecting piece rotary hole 12 of the connecting piece I3, and then the upper limit and the lower limit are fixed by the fixing screw 7; the rotary stud 13 of the same type connecting rod II5 is sleeved on the connecting piece rotary hole 12 of the connecting piece I3, and then the upper limit and the lower limit are fixed by the fixing screw 7; since the length of the rotary stud 13 is slightly higher than that of the connecting piece rotary hole 12, the connecting rod I2 can freely rotate around the connecting piece rotary hole 12 after the fixing screw 7 is driven on the rotary stud 13; a limit matching structure is further arranged among the connecting rod I2, the connecting rod II5 and the connecting piece I3; the limit matching structure comprises: two cantilever male buckles 9 arranged on the connecting piece I3, a 90-degree fan-shaped limiting table 10 arranged on the side of a connecting piece rotating hole 12 on the connecting piece I3, a 180-degree semicircular groove 11 arranged around a connecting rod I2 rotating stud 13, and a positioning female buckle 8 arranged on the connecting rod I2; the 180-degree semicircular groove 11 arranged on the connecting rod I2 and the 90-degree fan-shaped limiting table 10 arranged on the connecting piece I3 are concentric and are matched with each other, so that the connecting rod I2 can only rotate 90 degrees around the connecting piece rotating hole 12; the cantilever male buckle 9 is arranged on the connecting piece I3 and is matched with the positioning female buckle 8 on the connecting rod I2, and when the connecting rod rotates to a designated position, the cantilever male buckle 9 enters the positioning female buckle 8 to achieve the effect of limiting and matching; the cantilever male buckle 9 can be forced to leave the positioning female buckle 8 by breaking the connecting rod I2, so that the limit fit at the position is invalid, and the connecting rod I can rotate freely. The structure of the other sets of rotatable folding links is the same as that of the rotatable folding links in the above example. In practical application, the number of the rotatable folding connecting rods can be selected according to the requirement, and the size of the bath barrel can be controlled.
The upper and lower two groups of rotatable folding connecting rod assembly are provided with a reinforcing vertical rod 4, the reinforcing vertical rod 4 is in shaft hole interference fit with the connecting piece I3 or the connecting piece II6, and the reinforcing vertical rod 4 is sleeved in a hole column 8 at the lower end of the connecting piece I3 or the connecting piece II 6.
The specific use process is as follows: spreading PVC heat-insulating cloth inside the foldable bath barrel frame to form a complete bath barrel; when the bath barrel needs to be used, pull open, pull plastic decorative shell 1 to both sides, connecting rod I2 can rotate round connecting piece I3 this moment, connecting rod I2 cover is on connecting piece II3, fixed by set screw 7, when connecting rod I2 direction and connecting piece I3 parallel, buckle lock on the connecting piece reaches fixed effect on the connecting rod, connecting rod II5 rotates round connecting piece II6 afterwards, like connecting rod I mode, when connecting rod II5 direction and connecting piece II6 parallel, cantilever pin lock on the connecting piece is in the location box on the connecting rod, reach fixed effect. When the folding connecting rod assembly is stored, the decorative shells 1 on the two sides are pushed inwards to enable the rotatable folding connecting rod assembly to be stressed and contracted. When the connecting rod is vertical to the connecting rod connecting piece, the storage is completed.
The foregoing is considered as illustrative of the principles of the present utility model, and has been described herein before with reference to the accompanying drawings, in which the utility model is not limited to the specific embodiments shown.
Claims (4)
1. The foldable bath barrel frame is characterized by comprising a left decorative shell (1) and a right decorative shell (1) and a plurality of rotatable folding connecting rod assemblies; the rotatable folding connecting rod assembly comprises a connecting rod I (2), a connecting piece I (3) and a connecting rod II (5); wherein: the rotary stud (13) of the connecting rod I (2) is sleeved on the connecting piece rotary hole (12) of the connecting piece I (3), and then the upper limit and the lower limit are fixed by the fixing screw (7); the rotary stud (13) of the connecting rod II (5) is sleeved on the connecting piece rotary hole (12) of the connecting piece I (3), and then the upper limit and the lower limit are fixed by the fixing screw (7); and a limit matching structure is further arranged among the connecting rod I (2), the connecting rod II (5) and the connecting piece I (3).
2. A collapsible tub frame as claimed in claim 1, wherein: the rotatable folding connecting rod assemblies are four groups.
3. A collapsible tub frame as claimed in claim 1, wherein: the limit matching structure comprises two cantilever male buckles (9) arranged on the connecting piece I (3), a 90-degree fan-shaped limit table (10) arranged on the side of a connecting piece rotating hole (12) on the connecting piece I (3), 180-degree semicircular grooves (11) arranged on the periphery of a connecting rod I (2) rotating stud (13), and a positioning female buckle (8) arranged on the connecting rod I (2); the 180-degree semicircular groove (11) arranged on the connecting rod I (2) is concentric with the 90-degree fan-shaped limiting table (10) arranged on the connecting piece I (3), the 180-degree semicircular groove and the 90-degree fan-shaped limiting table are matched with each other, the cantilever male buckle (9) is arranged on the connecting piece I (3), the positioning female buckle (8) on the connecting rod I (2) is matched, and when the connecting rod rotates to a designated position, the cantilever male buckle (9) enters the positioning female buckle (8).
4. A collapsible tub frame as claimed in claim 3, wherein: a reinforcing vertical rod (4) is arranged between the upper group and the lower group of the rotatable folding connecting rod assembly, the reinforcing vertical rod (4) is in shaft hole interference fit with the connecting piece I (3), and the reinforcing vertical rod (4) is sleeved in a hole column at the lower end of the connecting piece I (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321375359.8U CN219940456U (en) | 2023-06-01 | 2023-06-01 | Foldable bath barrel frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321375359.8U CN219940456U (en) | 2023-06-01 | 2023-06-01 | Foldable bath barrel frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219940456U true CN219940456U (en) | 2023-11-03 |
Family
ID=88535604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321375359.8U Active CN219940456U (en) | 2023-06-01 | 2023-06-01 | Foldable bath barrel frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219940456U (en) |
-
2023
- 2023-06-01 CN CN202321375359.8U patent/CN219940456U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |