CN203416994U - Lifting bed frame for massage bed - Google Patents
Lifting bed frame for massage bed Download PDFInfo
- Publication number
- CN203416994U CN203416994U CN201320373217.8U CN201320373217U CN203416994U CN 203416994 U CN203416994 U CN 203416994U CN 201320373217 U CN201320373217 U CN 201320373217U CN 203416994 U CN203416994 U CN 203416994U
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- lifting
- frame
- bed
- bed body
- hinged
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Abstract
The utility model relates to a lifting bed frame for a massage bed. The lifting bed frame comprises a bed body frame, a U-shaped frame and a lifting frame, wherein first lifting tracks are arranged in two inner sides of the middle part of the bed body frame respectively; first travelling wheels matched with the first lifting tracks are arranged on two outer sides of the front part of the lifting frame respectively; outer sides of two longitudinal rods at the upper part of the U-shaped frame are hinged with two inner sides of a middle rear part of the bed body frame respectively; a transverse rod at the lower part of the U-shaped frame is hinged with a transverse rod at the middle part of the bed body frame through a lifting pull rod; second lifting tracks are arranged on two inner sides of the U-shaped frame respectively; second travelling wheels matched with the second lifting tracks are arranged on outer sides of two lower extending rods at the middle front part of the lifting frame; and the transverse rod at the lower part of the U-shaped frame is hinged with a transverse rod at the middle part of the lifting frame through a lifting driving mechanism. According to the lifting bed frame for the massage bed, by the aid of double tracks, an upper contact central point of an upper backrest and a lower backrest keeps unchanged during a lifting process of the lifting frame, and when the upper backrest rises, the upper backrest cannot push the stationary lower backrest.
Description
Technical field
The utility model relates to a kind of massage bed lifting bedstead.
Background technology
Existing massage bed lifting bedstead is generally only provided with a fluctuating orbit, its crane is inadequate continuous and stable in lifting process, and on its crane on lean against and in lifting process, can withstand and promote lower to travelling forward on bed body rack, affect the service life of massage bed and user's result of use.
Utility model content
The problem that the utility model exists for above-mentioned prior art is made improvement, and technical problem to be solved in the utility model is to provide a kind of long service life and the good massage bed lifting bedstead of result of use.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of massage bed lifting bedstead, comprise bed body rack, U-shaped and crane, two inner sides at described bed body rack middle part are respectively arranged with the first fluctuating orbit, two outsides of described crane front portion are respectively arranged with the first row travelling wheel matching with the first fluctuating orbit, the two vertical pole outsides on described U-shaped top are hinged with two inner sides of bed body rack postmedian respectively, the cross bar of described U-shaped bottom is hinged by the cross bar at lifter drawing bar and bed body rack middle part, two inner sides of described U-shaped arrange respectively the second fluctuating orbit, two downward boom outsides of described crane middle front part are respectively arranged with the second road wheel matching with the second fluctuating orbit, the cross bar of described U-shaped bottom is also hinged by the cross bar at lift drive mechanism and crane middle part.
Further, described lift drive mechanism is electric cylinder elevating mechanism or cylinder elevating mechanism.
Further, two outsides of described bed body rack are individually fixed on two side plates, between the front portion of two side plates and between rear portion, are respectively arranged with connecting rod.
Further, described side plate is the plank with former and later two feets.
Compared with prior art, the utlity model has following beneficial effect: this massage bed lifting bedstead by two-orbit make crane in lifting process, keep on crane upper by with bed body rack on the lower upper contact center point leaning on constant, and then can not promote static lower leaning on while making to lean against lifting, have simple in structure, lift adjustment is flexible, the steady advantage such as reliable and long service life of lifting.
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of lifting bedstead main body.
Fig. 2 is the lying status figure of the utility model embodiment.
Fig. 3 is the folded state diagram of the utility model embodiment.
Fig. 4 is the use state diagram of the utility model embodiment.
In figure: 1-bed body rack, 2-U type frame, 3-crane, 4-the first fluctuating orbit, 5-the first row travelling wheel, 6-lifter drawing bar, 7-the second fluctuating orbit, 8-lift drive mechanism, 9-side plate, 91-feet, 10-connecting rod, leans on 11-, leans on the upper contact center point of A-under 12-.
The specific embodiment
As shown in Fig. 1 ~ 3, a kind of massage bed lifting bedstead, comprise bed body rack 1, U-shaped 2 and crane 3, two inner sides at described bed body rack 1 middle part are respectively arranged with the first fluctuating orbit 4, two outsides of described crane 3 front portions are respectively arranged with the first row travelling wheel 5 matching with the first fluctuating orbit 4, the two vertical pole outsides on described U-shaped 2 tops are hinged with two inner sides of bed body rack 1 postmedian respectively, the cross bar of described U-shaped 2 bottoms is hinged by lifter drawing bar 6 and the cross bar at bed body rack 1 middle part, two inner sides of described U-shaped 2 arrange respectively the second fluctuating orbit 7, two downward boom outsides of described crane 3 middle front parts are respectively arranged with the second road wheel matching with the second fluctuating orbit 7, the cross bar of described U-shaped 2 bottoms is also hinged by lift drive mechanism 8 and the cross bar at crane 3 middle parts.
In the present embodiment, described the first row travelling wheel 5 and the second road wheel are installed on U-shaped 2 by live axle respectively.Described lift drive mechanism 8 is cylinder elevating mechanism; Certainly, described lift drive mechanism 8 can also be electric cylinder elevating mechanism etc.Two outsides of described bed body rack 1 are individually fixed on two side plates 9, between the front portion of two side plates 9 and between rear portion, be respectively arranged with connecting rod 10, two side plates 9 are fastenedly connected and are integral by two of front and back connecting rod 10, make massage bed lifting bedstead more steadily firmly.Described side plate 9 is for having the plank of former and later two feets 91, i.e. massage bed lifting bedstead is supported by four feets 91; Certainly, the material of described side plate 9 is not limited to timber, can also be the materials such as metal or marble.
In the present embodiment, as shown in Figure 4, this massage bed lifting bedstead can move forward in the time of can moving backward, decline while making crane 3 increase by the first fluctuating orbit 4 and the second fluctuating orbit 7, with keep on crane 3 on lean on 11 with bed body rack 1 front portion on lower 12 the upper contact center point A that leans on constant, above lean on 11 around upper contact center point A rotation and lifting, lower to 12 maintenance transfixions.
The foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (4)
1. a massage bed lifting bedstead, it is characterized in that: comprise bed body rack, U-shaped and crane, two inner sides at described bed body rack middle part are respectively arranged with the first fluctuating orbit, two outsides of described crane front portion are respectively arranged with the first row travelling wheel matching with the first fluctuating orbit, the two vertical pole outsides on described U-shaped top are hinged with two inner sides of bed body rack postmedian respectively, the cross bar of described U-shaped bottom is hinged by the cross bar at lifter drawing bar and bed body rack middle part, two inner sides of described U-shaped arrange respectively the second fluctuating orbit, two downward boom outsides of described crane middle front part are respectively arranged with the second road wheel matching with the second fluctuating orbit, the cross bar of described U-shaped bottom is also hinged by the cross bar at lift drive mechanism and crane middle part.
2. massage bed lifting bedstead according to claim 1, is characterized in that: described lift drive mechanism is electric cylinder elevating mechanism or cylinder elevating mechanism.
3. massage bed lifting bedstead according to claim 1, is characterized in that: two outsides of described bed body rack are individually fixed on two side plates, between the front portion of two side plates and between rear portion, are respectively arranged with connecting rod.
4. massage bed lifting bedstead according to claim 3, is characterized in that: described side plate is the plank with former and later two feets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320373217.8U CN203416994U (en) | 2013-06-27 | 2013-06-27 | Lifting bed frame for massage bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320373217.8U CN203416994U (en) | 2013-06-27 | 2013-06-27 | Lifting bed frame for massage bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203416994U true CN203416994U (en) | 2014-02-05 |
Family
ID=50016108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320373217.8U Expired - Fee Related CN203416994U (en) | 2013-06-27 | 2013-06-27 | Lifting bed frame for massage bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203416994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103830067A (en) * | 2014-03-11 | 2014-06-04 | 宁波慕瑞斯健康科技有限公司 | Multipurpose massage bed frame |
-
2013
- 2013-06-27 CN CN201320373217.8U patent/CN203416994U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103830067A (en) * | 2014-03-11 | 2014-06-04 | 宁波慕瑞斯健康科技有限公司 | Multipurpose massage bed frame |
| CN103830067B (en) * | 2014-03-11 | 2016-05-11 | 宁波慕瑞斯健康科技有限公司 | A kind of Multifunctional massage bedstead |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20210627 |