CN209898844U - Folding bed - Google Patents
Folding bed Download PDFInfo
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- CN209898844U CN209898844U CN201920157443.XU CN201920157443U CN209898844U CN 209898844 U CN209898844 U CN 209898844U CN 201920157443 U CN201920157443 U CN 201920157443U CN 209898844 U CN209898844 U CN 209898844U
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Abstract
A folding bed comprises a tailstock, a middle frame and at least three folding unit bed surface components, wherein each folding unit bed surface component comprises two unit bed surfaces and a sliding support mechanism, an upper driving rod and a lower driven rod of each sliding support mechanism are respectively pivoted with an upper middle pivoting groove on one support seat plate on the same side and a middle lower pivoting groove of the other support seat plate, an upper driving rod of the other sliding support mechanism is pivoted with an upper middle pivoting groove of one support seat plate on the other side, and a lower driven rod is pivoted with a middle lower pivoting groove of the other support seat plate. The sliding support mechanism supports the pin joint of the two unit bed surfaces at the upper end of the upright stanchion in the bed unfolding state, so as to ensure the bed surfaces to be flat; the folding unit bed surface component moves fast in the folding process, the sliding support mechanism moves along with the folding unit, and the use is convenient.
Description
Technical Field
The utility model relates to a bed, in particular to a folding bed.
Background
In the prior art, a folding bed comprises a tailstock, a middle frame and at least three folding unit bed surface assemblies, wherein each folding unit bed surface assembly comprises two unit bed surfaces, each unit bed surface comprises a square frame and a mattress arranged on the square frame, two sides of one end of each square frame are provided with pivoting rods, and the mattress covers the square frame and the pivoting rods; the lower surfaces of the frame edges of the two square frames are pivoted together through hinges; the folding unit bed surface component positioned in the middle part is pivoted with the middle frame, and the folding unit bed surface component positioned in the end part is pivoted with the middle frame and the tail frame. The problem section is: the folding is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: provides a folding bed which has the characteristics of convenient folding and unfolding operation.
The utility model discloses a realize like this: a folding bed comprises a tailstock, a middle frame and at least three folding unit bed surface components, wherein each folding unit bed surface component comprises two unit bed surfaces, each unit bed surface comprises a square frame and a mattress arranged on the square frame, two sides of one end of each square frame are provided with a pivoting rod, and the mattress covers the square frame and the pivoting rods; the lower surfaces of the frame edges of the two square frames are pivoted together through hinges; the folding unit bed surface component positioned in the middle part is pivoted with the middle frame, and the folding unit bed surface component positioned at the end part is pivoted with the middle frame and the tail frame; the method is characterized in that: the tail frame comprises two supporting plates, a top beam, an upper tail pivot groove and a lower tail pivot groove which are arranged on the opposite surfaces of the supporting plates, the top tail pivot groove on the supporting plates and a roller arranged at the lower end of the supporting plates;
the middle frame comprises two supporting seat boards, a middle cross beam, two top pivoting grooves which are arranged on the top of the supporting seat boards and are on the same straight line, an upper middle pivoting groove which is arranged on the upper part of the middle cross beam, a lower middle pivoting groove which is arranged on the lower part of the middle cross beam, and rollers which are arranged at the lower ends of the supporting seat boards;
the sliding support mechanism comprises an upright rod, a universal wheel arranged at the lower end of the upright rod, an upper driving rod and a lower driven rod with a shaft sleeve, wherein the shaft sleeve is in running fit with the upright rod, and the upper driving rod is fixedly connected with the upright rod;
the pivoting heads of the folding unit bed surface components positioned in the middle are respectively pivoted with the top pivoting groove on the middle frame, and the pivoting heads of the folding unit bed surface components positioned at the end parts are pivoted with the top pivoting groove and the top and tail pivoting grooves; an upper driving rod and a lower driven rod of one sliding support mechanism are respectively pivoted with an upper middle pivoting groove on one support seat plate on the same side and a middle lower pivoting groove of the other support seat plate, an upper driving rod of the other sliding support mechanism is pivoted with the upper middle pivoting groove of one support seat plate on the other side, and a lower driven rod is pivoted with the middle lower pivoting groove of the other support seat plate;
an upper driving rod and a lower driven rod of the sliding support mechanism are respectively pivoted with an upper middle pivoting groove of the support seat plate and a lower tail pivoting groove of the tail frame on the same side; an upper driving rod and a lower driven rod of the other sliding support mechanism are respectively pivoted with a middle lower pivoting groove of the support seat plate at the other side and a tail upper pivoting groove of the tail frame.
The folding bed is characterized in that: the bedside table comprises a table body and a cover body, wherein the lower part of the table body is provided with an accommodating cavity with a front opening and a lower opening, and the cover body covers the front opening of the accommodating cavity and is detachably matched with the front opening;
one of the tail frames is fixedly connected with a back plate of the accommodating cavity, and the other tail frame is fixedly connected with the cover body;
in a folded state, the folding bed is positioned in the accommodating cavity.
The folding bed is characterized in that: also comprises a connecting piece arranged on the tail frame,
the connecting piece is fixedly connected with a tailstock positioned at the tail of the bed;
the connecting piece is fixedly connected with the cover body.
The folding bed is characterized in that: the connecting piece comprises a top transverse plate body and two longitudinal plate bodies,
the lower part of the longitudinal plate body is fixedly connected with the tailstock, and the upper part of the longitudinal plate body is fixedly connected with the cover body.
The folding bed is characterized in that: the bottom of the cabinet body is provided with four supporting rods;
the support rod and the roller are matched with the ground support.
The utility model relates to a folding bed, because of adopting the structure and the sliding support mechanism, under the state of bed exhibition, the upper end of the upright stanchion supports the pin joint of two unit bed surfaces, thus ensuring the bed surface to be smooth; the folding unit bed surface component moves fast in the folding process, the sliding support mechanism moves along with the folding unit, and the use is convenient.
Drawings
Fig. 1 is one of perspective views of the present invention.
Fig. 2 is a second perspective view of the present invention.
Fig. 3 is a third perspective view of the present invention.
Fig. 4 is a fourth perspective view of the present invention.
Fig. 5 is a bottom view of the bed body of the present invention.
Fig. 6 is a perspective view of the bed body of the present invention.
Fig. 7 is a perspective view of the tailstock of the present invention.
Fig. 8 is a perspective view of the middle frame of the present invention.
Fig. 9 is a perspective view of the unit bed surface of the present invention.
Fig. 10 is a perspective view of the square frame of the unit bed surface of the present invention.
Fig. 11 is a perspective view of the sliding support mechanism of the present invention.
Fig. 12 is a perspective view showing the procedure of the furled state of the present invention.
Fig. 13 is a perspective view of the position relationship between the tailstock 1 and the middle frame 2 after the utility model is folded.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, a folding bed comprises a tailstock 1, a middle frame 2 and three folding unit bed surface assemblies 3, wherein each folding unit bed surface assembly 3 comprises two unit bed surfaces, each unit bed surface comprises a square frame 31 and a mattress 32 arranged on the square frame, two sides of one end of each square frame 31 are provided with a pivoting rod 33, a cushion 35 is arranged on the frame edge of the other end of each square frame 31, and the mattress 32 covers the square frames 31 and the pivoting rods 33; the lower surfaces of the frame edges of the two square frames 31 are pivoted together through hinges, and in the unfolded state, the buffer pads 35 on the adjacent two unit bed surfaces are opposite; a flexible handle 34 is arranged at the pin joint of the two unit bed surfaces; the folding unit bed surface component 3 positioned in the middle is pivoted with the middle frame 2, and the folding unit bed surface component 3 positioned at the end part is pivoted with the middle frame 2 and the tail frame 1.
As shown in fig. 7, the tailstock 1 comprises two supporting plates 11, a top beam 12, a top-tail pivot groove 131 and a bottom-tail pivot groove 132 which are arranged on the opposite surfaces of the supporting plates, a top-tail pivot groove 14 on the supporting plate 11 and a roller 4 arranged at the lower end of the supporting plate;
as shown in fig. 8, the middle frame 2 comprises two support base plates 21, a middle beam 22, two top pivoting slots 24 arranged on the top of the support base plates and on a straight line, a middle-lower pivoting slot 232 arranged on the upper part and the lower part of the middle beam, and rollers 4 arranged on the lower ends of the support base plates; the width of the support seat plate 21 is larger than that of the middle cross beam 22, and two sides of the middle cross beam 22 in the width direction are spaced from two sides of the support seat plate in the width direction;
as shown in fig. 9, the device further comprises a sliding support mechanism 5, the sliding support mechanism comprises an upright rod 51, a universal wheel 52 arranged at the lower end of the upright rod, an upper driving rod 53 and a lower driven rod 54 with a shaft sleeve 541, the shaft sleeve 541 is rotatably matched with the upright rod 51, and the upper driving rod 53 is fixedly connected with the upright rod 31; the hanging end of the upper driving rod 53 is provided with a pivot hole 531, and the hanging end of the lower driven rod 54 is provided with a pivot hole 541;
as shown in fig. 6, the pivot joint 33 of the middle folding unit bed surface component 3 is respectively pivoted with the top pivot slot 24 on the middle frame 2, and the pivot joint 33 of the end folding unit bed surface component 3 is pivoted with the top pivot slot 24 of the middle frame 2 and the top and tail pivot slot 14 of the tail frame 1; the upper driving rod 53 and the lower driven rod 54 of one sliding support mechanism 5 are respectively pivoted with the middle-upper pivoting groove 231 on one support seat plate 21 on the same side and the middle-lower pivoting groove 232 of the other support seat plate 21, the upper driving rod 53 of the other sliding support mechanism 5 is pivoted with the middle-upper pivoting groove 231 of one support seat plate 21 on the other side, and the lower driven rod 54 is pivoted with the middle-lower pivoting groove 232 of the other support seat plate 21;
the upper driving rod 53 and the lower driving rod 54 of a sliding support mechanism 5 are respectively pivoted with the upper middle pivoting groove 231 of the support seat plate 21 on the same side and the tail lower pivoting groove 132 of the tail frame 1; the upper driving rod 53 and the lower driven rod 54 of the other sliding support mechanism 5 are respectively pivoted with the middle lower pivoting groove 232 of the support seat plate 21 on the other side and the tail upper pivoting groove 131 of the tail frame 1;
as shown in fig. 6, the upper ends of the vertical rods 51 support the two unit deck pivots of the folding unit deck assembly 3.
As a further improvement of the utility model: the bedside table comprises a cabinet body 61 and a cover body 62, wherein the lower part of the cabinet body 61 is provided with a containing cavity 611 with a front opening and a lower opening, and the cover body 62 covers the front opening of the containing cavity 611 and is detachably matched with the containing cavity;
in the tailstock 1, one tailstock 1 is fixedly connected with a back plate of the accommodating cavity 611, and the other tailstock 1 is fixedly connected with the cover body 62;
in a folded state, the folding bed is located in the accommodating cavity 611, that is, the folding unit bed surface assembly is located in the accommodating cavity 611 after being folded; the rollers 4 on the tail frame 1 and the middle frame 2 are supported with the ground to push the cabinet body 61, so that the bedside table can move on the ground;
as shown in fig. 13, in the folded state, the top pivoting slot 24 of the middle frame 2 is butted with the top pivoting slot 14 of the tail frame 1; a tail accommodating space is arranged between the middle cross beam 22 and the tail frame 1, and the two sliding support mechanisms 5 are positioned in the tail accommodating space;
the top pivoting grooves 24 of two adjacent middle frames 2 are butted, a gap is reserved between the supporting seat boards 21, a middle containing space is reserved between the middle cross beams of the two middle frames, and the two sliding supporting mechanisms 5 are positioned in the middle containing space after being folded;
after being folded, the universal wheel 4 is matched with the ground support.
As the utility model discloses further improve: the bottom of the cabinet body 61 is provided with four support rods 612;
the support rod 612 and the roller 4 are engaged with a ground support.
The cabinet 61 is further provided with a drawer (not shown) located at the upper portion of the accommodating cavity 611.
As shown in fig. 12, further comprises a connecting piece 7 arranged on the tail stock,
the connecting pieces 7 are respectively fixedly connected with the tailstock 1 positioned at the tail of the bed;
the connecting piece 7 is fixedly connected with the cover body 62.
The connecting piece 7 comprises a top transverse plate 71 and two longitudinal plates 72,
the top transverse plate body 71 is fixedly connected with the upper end of the longitudinal plate body 72, and the lower part of the longitudinal plate body 72 is fixedly connected with the tailstock 1;
the upper part of the vertical plate 72 of a connector 7 is fixedly connected to the cover 62.
When the utility model is used, as shown in the unfolded state shown in fig. 1, fig. 2, fig. 3 and fig. 4, the handle 34 is lifted upwards, and the two unit bed surfaces in the folding unit bed surface component 3 respectively rotate, one rotates clockwise and the other rotates anticlockwise; in the process of lifting, two adjacent support seat plates 21 move oppositely, the upper driving rod 53 and the lower driving rod 54 rotate in the moving process, and the universal wheels 52 slide, so that folding is realized; after being folded, the cover 62 enters the accommodating cavity 611, and the cover is fastened with the accommodating cavity 611. When the bed is pushed to move the cabinet, the rollers 4 roll on the ground, so that the bedside cabinet is moved.
What has been described above is only a preferred embodiment of the present invention. It should be noted that, for a person skilled in the art, several modifications and variations can be made without departing from the principle of the invention, which is also considered as the protection scope of the invention.
Claims (5)
1. A folding bed comprises a tailstock, a middle frame and at least three folding unit bed surface components, wherein each folding unit bed surface component comprises two unit bed surfaces, each unit bed surface comprises a square frame and a mattress arranged on the square frame, two sides of one end of each square frame are provided with a pivoting rod, and the mattress covers the square frame and the pivoting rods; the lower surfaces of the frame edges of the two square frames are pivoted together through hinges; the folding unit bed surface component positioned in the middle part is pivoted with the middle frame, and the folding unit bed surface component positioned at the end part is pivoted with the middle frame and the tail frame; the method is characterized in that: the tail frame comprises two supporting plates, a top beam, an upper tail pivot groove and a lower tail pivot groove which are arranged on the opposite surfaces of the supporting plates, the top tail pivot groove on the supporting plates and a roller arranged at the lower end of the supporting plates;
the middle frame comprises two supporting seat boards, a middle cross beam, two top pivoting grooves which are arranged on the top of the supporting seat boards and are on the same straight line, an upper middle pivoting groove which is arranged on the upper part of the middle cross beam, a lower middle pivoting groove which is arranged on the lower part of the middle cross beam, and rollers which are arranged at the lower ends of the supporting seat boards;
the sliding support mechanism comprises an upright rod, a universal wheel arranged at the lower end of the upright rod, an upper driving rod and a lower driven rod with a shaft sleeve, wherein the shaft sleeve is in running fit with the upright rod, and the upper driving rod is fixedly connected with the upright rod;
the pivoting heads of the folding unit bed surface components positioned in the middle are respectively pivoted with the top pivoting groove on the middle frame, and the pivoting heads of the folding unit bed surface components positioned at the end parts are pivoted with the top pivoting groove and the top and tail pivoting grooves; an upper driving rod and a lower driven rod of one sliding support mechanism are respectively pivoted with an upper middle pivoting groove on one support seat plate on the same side and a middle lower pivoting groove of the other support seat plate, an upper driving rod of the other sliding support mechanism is pivoted with the upper middle pivoting groove of one support seat plate on the other side, and a lower driven rod is pivoted with the middle lower pivoting groove of the other support seat plate;
an upper driving rod and a lower driven rod of the sliding support mechanism are respectively pivoted with an upper middle pivoting groove of the support seat plate and a lower tail pivoting groove of the tail frame on the same side; an upper driving rod and a lower driven rod of the other sliding support mechanism are respectively pivoted with a middle lower pivoting groove of the support seat plate at the other side and a tail upper pivoting groove of the tail frame.
2. A folding bed as claimed in claim 1, wherein: the bedside table comprises a table body and a cover body, wherein the lower part of the table body is provided with an accommodating cavity with a front opening and a lower opening, and the cover body covers the front opening of the accommodating cavity and is detachably matched with the front opening;
one of the tail frames is fixedly connected with a back plate of the accommodating cavity, and the other tail frame is fixedly connected with the cover body;
in a folded state, the folding bed is positioned in the accommodating cavity.
3. A folding bed as claimed in claim 2, wherein: also comprises a connecting piece arranged on the tail frame,
the connecting piece is positioned at the tail of the bed and fixedly connected with the tail frame;
the connecting piece is fixedly connected with the cover body.
4. A folding bed as claimed in claim 3, wherein: the connecting piece comprises a top transverse plate body and two longitudinal plate bodies,
the top transverse plate body is fixedly connected with the upper end of the longitudinal plate body, the lower part of the longitudinal plate body is fixedly connected with the tailstock, and the upper part of the longitudinal plate body is fixedly connected with the cover body.
5. A folding bed as claimed in claim 2, wherein: the bottom of the cabinet body is provided with four supporting rods;
the support rod and the roller are matched with the ground support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920157443.XU CN209898844U (en) | 2019-01-29 | 2019-01-29 | Folding bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920157443.XU CN209898844U (en) | 2019-01-29 | 2019-01-29 | Folding bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209898844U true CN209898844U (en) | 2020-01-07 |
Family
ID=69030411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920157443.XU Active CN209898844U (en) | 2019-01-29 | 2019-01-29 | Folding bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209898844U (en) |
-
2019
- 2019-01-29 CN CN201920157443.XU patent/CN209898844U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |