CN213130574U - Movable support frame on massage chair - Google Patents
Movable support frame on massage chair Download PDFInfo
- Publication number
- CN213130574U CN213130574U CN202020467979.4U CN202020467979U CN213130574U CN 213130574 U CN213130574 U CN 213130574U CN 202020467979 U CN202020467979 U CN 202020467979U CN 213130574 U CN213130574 U CN 213130574U
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- frame
- backrest frame
- fixedly connected
- rod
- backrest
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Abstract
The utility model discloses a movable support frame on a massage chair, which comprises a frame base and a track backrest frame, wherein the frame base is fixedly connected with a roller connecting rod through a base vertical rod, the roller connecting rod is provided with a plurality of plastic rollers, the plastic rollers are matched with a semicircular slide rail, one end of the semicircular slide rail is fixedly connected with the backrest frame fixed rod, the backrest frame fixed rod is fixedly connected with an overall backrest frame, the lower part of the overall backrest frame is fixedly connected with the track backrest frame, the frame base is connected with a motor push rod seat through a support rotating suspension loop, the motor push rod seat is matched and connected with a movable rod, the track backrest frame is connected with a horizontal push rod seat through a suspension loop, the horizontal push rod seat is provided with a sliding block, two sides of the sliding block are fixedly connected with a pulley connecting sheet, the pulley connecting sheet is connected with a plurality of pulleys, the pulleys, the angle of the backrest of the massage chair can be conveniently adjusted, so that the linkage effect can be generated between the structures.
Description
Technical Field
The utility model belongs to the technical field of massage armchair technique and specifically relates to a last movable support frame of massage armchair.
Background
The existing massage armchair is not perfect in structural design and does not have a good adjusting structure, so that a backrest of the massage armchair can not be adjusted, comfortable use of people with different heights is not facilitated, each structure works independently, and a good linkage effect is not realized, so that the structure is complex, and the occupied space is adversely affected. In view of the defects in the prior art, the inventor feels that the movable support frame is not perfect, and the movable support frame is studied and overcome by the inventor with great concentration, so that the movable support frame on the massage chair is researched and developed according to the working experience of the inventor for years in the industry, the angle of the backrest of the massage chair can be conveniently adjusted by adopting the semicircular track, the movable support frame can be suitable for users with different body types to comfortably use, the linkage effect can be generated between the structures by utilizing simple design, the integral structure is simpler and more convenient, and the occupied space is small.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a movable support frame on a massage chair.
For solving the above-mentioned prior art problem, the utility model discloses a following scheme: a movable support frame on a massage chair comprises a frame base and a track backrest frame, wherein the frame base is fixedly connected with a roller connecting rod through a base vertical rod, the roller connecting rod is provided with a plurality of plastic rollers, the plastic rollers are matched with a semicircular sliding rail, one end of the semicircular sliding rail is fixedly connected with a backrest frame fixing rod, the backrest frame fixing rod is fixedly connected with an overall backrest frame, the lower part of the overall backrest frame is fixedly connected with the track backrest frame, the frame base is connected with a motor push rod seat through a support rotating suspension loop, the motor push rod seat is matched and connected with a movable rod, the movable rod is fixedly connected with the track backrest frame through the support rotating suspension loop, the track backrest frame is connected with a horizontal push rod seat through the suspension loop, the horizontal push rod seat is provided with a sliding block, two sides of the sliding block are fixedly connected with a pulley connecting sheet, the pulley connecting sheet is connected with a plurality of, the pulley is located inside the straight slide rail, pulley connection piece top is connected with the horizontal push transmission shaft, the horizontal push transmission shaft is placed through the bearing and is connected with the straight slide rail, the horizontal push transmission shaft is connected with the front connecting rod through the horizontal push plastic sleeve.
Preferably, one end of the semicircular slide rail is provided with a limiting block.
Preferably, the front connecting rod is connected with the fixing plates at two sides of the inner backrest.
Has the advantages that:
the utility model adopts the above technical scheme to provide a movable support frame on massage armchair adopts semi-circular track, can adjust the angle that the massage armchair backed very conveniently to can adapt to the comfortable use of user of different sizes, utilize simple design, make the effect that can produce the linkage between the structure, thereby make holistic structure more simple and convenient, occupation space is little.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic side view of the present invention.
Fig. 3 is a schematic diagram of the local enlarged structure of the present invention.
Fig. 4 is a schematic diagram of the local enlarged structure of the present invention.
Detailed Description
As shown in fig. 1, 2, 3 and 4, a movable support frame on a massage chair comprises a frame base 1 and a track backrest frame 8, wherein the frame base 1 is fixedly connected with a roller connecting rod 3 through a base vertical rod 2, a plurality of plastic rollers 4 are arranged on the roller connecting rod 3, the plastic rollers 4 are matched with a semicircular slide rail 5, one end of the semicircular slide rail 5 is fixedly connected with a backrest frame fixing rod 6, the backrest frame fixing rod 6 is fixedly connected with a total backrest frame 7, the lower part of the total backrest frame 7 is fixedly connected with the track backrest frame 8, the frame base 1 is connected with a motor push rod seat 10 through a support rotating lug 9, the motor push rod seat 10 is connected with a movable rod 11 in a matching way, the movable rod 11 is fixedly connected with the track backrest frame 8 through a support rotating lug 9, the track backrest frame 8 is connected with a horizontal push rod seat 13 through a lug 12, the horizontal push rod base 13 is provided with a sliding block 14, two sides of the sliding block 14 are fixedly connected with a pulley connecting piece 15, the pulley connecting piece 15 is connected with a plurality of pulleys 16, the pulleys 16 are located inside a straight sliding rail 17, the upper portion of the pulley connecting piece 15 is connected with a horizontal push transmission shaft 18, the horizontal push transmission shaft 18 is placed on the straight sliding rail 17 through a bearing 19, the horizontal push transmission shaft 18 is connected with a front connecting rod 21 through a horizontal push plastic sleeve 20, one end of the semicircular sliding rail 5 is provided with a limiting block 22, and the front connecting rod 21 is connected with an inner backrest two-side fixing plate 23.
The machine frame base 1 is fixedly connected with a roller connecting rod 3 through a base vertical rod 2, the roller connecting rod 3 is provided with two plastic rollers 4, the plastic rollers 4 are matched with a semicircular slide rail 5, wherein, the position of the plastic rollers 4 is fixed, the semicircular slide rail 5 can move along the plastic rollers 4, one end of the semicircular slide rail 5 is fixedly connected with a backrest frame fixing rod 6, the backrest frame fixing rod 6 is fixedly connected with a total backrest frame 7, the lower part of the total backrest frame 7 is fixedly connected with a track backrest frame 8, the track backrest frame 8 can be pushed through a motor push rod seat 10, when in actual adjustment, the motor push rod seat 10 drives the track backrest frame 8 to move back and forth through a bracket rotating hanging lug 9 on a movable rod 11, the track backrest frame 8 drives the total backrest frame 7 and the semicircular slide rail 5 fixedly connected with the backrest frame fixing rod 6 to move at the plastic rollers 4 in the process, through the movement of the structure, the angle between the backrest of the massage chair, in particular to the angle between the general backrest frame 7 and the ground can be slightly adjusted, thereby being suitable for users with different body types to comfortably use.
The rail backrest frame 8 is connected with a horizontal push rod seat 13 through a hanging lug 12, the horizontal push rod seat 13 is fixed on the rail backrest frame 8 through the hanging lug 12, a sliding block 14 is arranged on the horizontal push rod seat 13, the horizontal push rod seat 13 can drive the sliding block 14 to move back and forth, two sides of the sliding block 14 are fixedly connected with pulley connecting pieces 15, the pulley connecting pieces 15 are connected with a plurality of pulleys 16, the pulleys 16 are positioned in a straight sliding rail 17, the pulleys 16 on the pulley connecting pieces 15 are driven to move in the straight sliding rail 17 during the back and forth movement of the sliding block 14, the horizontal push transmission shaft 18 is connected with the horizontal push transmission shaft 18 above the pulley connecting pieces 15, the horizontal push transmission shaft 18 is placed on the straight sliding rail 17 through a bearing 19, the horizontal push transmission shaft 18 above the pulley connecting pieces 15 is driven to move on the upper surface of the straight sliding rail 17 through the bearing 19 during the back and forth movement of the pulley connecting pieces 15, that is, the front connecting rod 21 can rotate around the horizontal push transmission shaft 18 through the horizontal push plastic sleeve 20, and when the horizontal push transmission shaft 18 moves to the left, the lower end of the front connecting rod 21 also moves to the left, so that the heights of the fixing plates 23 on the two sides of the inner backrest of the front connecting rod 21 can be reduced, a good adjusting function is achieved, the heights of the fixing plates 23 on the two sides can be reduced through linkage of a plurality of connecting structures, and the structure is simple and clear and does not occupy too much space.
Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (3)
1. The utility model provides a movable support frame on massage armchair, includes frame base (1) and track back frame (8), its characterized in that: the frame base (1) is fixedly connected with the roller connecting rod (3) through a base vertical rod (2), a plurality of plastic rollers (4) are arranged on the roller connecting rod (3), the plastic rollers (4) are matched with a semicircular sliding rail (5), one end of the semicircular sliding rail (5) is fixedly connected with a backrest frame fixing rod (6), the backrest frame fixing rod (6) is fixedly connected with an overall backrest frame (7), the lower part of the overall backrest frame (7) is fixedly connected with a track backrest frame (8), the frame base (1) is connected with a motor push rod seat (10) through a support rotating hanging lug (9), the motor push rod seat (10) is matched and connected with a movable rod (11), the movable rod (11) is fixedly connected with the track backrest frame (8) through a support rotating hanging lug (9), the track backrest frame (8) is connected with a horizontal push rod seat (13) through a hanging lug (12), be equipped with sliding block (14) on flat push rod seat (13), sliding block (14) both sides and pulley connection piece (15) fixed connection, pulley connection piece (15) are connected with a plurality of pulleys (16), pulley (16) are located inside straight slide rail (17), pulley connection piece (15) top is connected with flat push transmission shaft (18), flat push transmission shaft (18) are placed through bearing (19) and are gone up with straight slide rail (17), flat push transmission shaft (18) are connected with preceding connecting rod (21) through flat push plastic sheath (20).
2. The movable support frame on a massage armchair as claimed in claim 1, wherein one end of the semicircular slide rail (5) is provided with a limit block (22).
3. The movable support frame of a massage chair as claimed in claim 1, wherein the front link (21) is connected to the inner backrest side fixing plates (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020467979.4U CN213130574U (en) | 2020-04-02 | 2020-04-02 | Movable support frame on massage chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020467979.4U CN213130574U (en) | 2020-04-02 | 2020-04-02 | Movable support frame on massage chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213130574U true CN213130574U (en) | 2021-05-07 |
Family
ID=75708001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020467979.4U Active CN213130574U (en) | 2020-04-02 | 2020-04-02 | Movable support frame on massage chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213130574U (en) |
-
2020
- 2020-04-02 CN CN202020467979.4U patent/CN213130574U/en active Active
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