CN215190499U - Stretching bed head convenient to adjust width - Google Patents
Stretching bed head convenient to adjust width Download PDFInfo
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- CN215190499U CN215190499U CN202121630198.3U CN202121630198U CN215190499U CN 215190499 U CN215190499 U CN 215190499U CN 202121630198 U CN202121630198 U CN 202121630198U CN 215190499 U CN215190499 U CN 215190499U
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- bed head
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Abstract
The utility model discloses a tensile head of a bed convenient to adjust width, including main head board, the shifting chute has been seted up to main head board's rear end, the upside that the rear end of main head board is close to the shifting chute is provided with adjustment mechanism, adjustment mechanism is including fixed mount that sets up near the shifting chute upside at main head board rear end, the inboard slip of mount is provided with the movable block, the internal thread of movable block is provided with the threaded spindle, the threaded spindle runs through the inside of mount, threaded spindle and mount swing joint, the fixed knob that is provided with of one end of threaded spindle, the fixed fixing card strip that is provided with in rear end of mount. A tensile head of a bed convenient to adjust width, make the regulating lever drive the fixture block remove and make the connecting rod drive vice head board removal reach the purpose of being convenient for adjust head of a bed width with rotatory threaded shaft through pressing down the handle, convenient to use person operates, improves operating efficiency.
Description
Technical Field
The utility model relates to a household articles for daily use technical field, in particular to tensile head of a bed convenient to adjust width.
Background
The standard of the bed consists of a bed head, a bed frame, a bed tail, bed legs, a bed board and a mattress; traditional tensile head of a bed need fix with the screw when the head of a bed is widening the back to when making the user change the width of head of a bed once more, need unscrew the screw, make the user need adjust for a period of time, thereby lead to the user of not being convenient for to adjust head of a bed width, be unfavorable for the user to operate.
SUMMERY OF THE UTILITY MODEL
The main object of the utility model is to provide a tensile head of a bed convenient to adjust width can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a stretching bed head convenient for adjusting the width comprises a main bed head plate, wherein a moving groove is formed in the rear end of the main bed head plate, an adjusting mechanism is arranged at the rear end of the main bed head plate, close to the upper side of the moving groove, and comprises a fixing frame fixedly arranged at the rear end of the main bed head plate, close to the upper side of the moving groove, a moving block is arranged inside the fixing frame in a sliding manner, a threaded shaft is arranged in internal threads of the moving block and penetrates through the inside of the fixing frame, the threaded shaft is movably connected with the fixing frame, a knob is fixedly arranged at one end of the threaded shaft, a fixing clamping strip is fixedly arranged at the rear end of the fixing frame, a fixing plate is fixedly arranged at the upper end of the moving block, a connecting frame is fixedly arranged at the rear end of the fixing plate, an adjusting rod is movably arranged inside the connecting frame, a handle is fixedly arranged at the upper end of the adjusting rod, and a spring is movably arranged outside the adjusting rod, the lower end of the adjusting rod is fixedly provided with a control rod, the front end of the control rod is fixedly provided with a clamping block, and the lower end of the moving block is fixedly provided with a connecting rod.
Preferably, the fixed plate is movably connected with the fixed frame through a moving block, the upper end of the spring is fixedly connected with the outer side, close to the adjusting rod, of the lower end of the handle, and the lower end of the spring is fixedly connected with the upper end of the connecting frame.
Preferably, the outer side of the clamping block is movably connected with the inner side of the fixed clamping strip, and the outer side of the connecting rod is movably connected with the inner side of the moving groove.
Preferably, the control rod is S-shaped, the connecting rod is L-shaped, and the connecting frame is located at the rear end of the fixing plate close to the upper side.
Preferably, the inner side of the main headboard is provided with an auxiliary headboard in a sliding manner, the lower end of the auxiliary headboard is fixedly provided with a supporting rod, and the lower end of the supporting rod is fixedly provided with a supporting leg.
Preferably, the front end of the connecting rod is fixedly connected with the rear end of the auxiliary headboard, the number of the auxiliary headboard is two, the two auxiliary headboards are centrosymmetric, the number of the supporting rods is two, and the two groups of the supporting rods are evenly distributed at one side of the lower ends of the two groups of auxiliary headboards.
Compared with the prior art, the utility model discloses following beneficial effect has:
when in use, the handle is pressed downwards at first, so that the handle drives the adjusting rod to move downwards in the inner side of the connecting frame, the handle compresses the spring downwards, the adjusting rod drives the clamping block to move downwards through the control rod, so that the clamping block moves out of the inner side of the fixed clamping strip, then the knob is rotated, so that the knob drives the threaded shaft to rotate, as the threaded shaft is in threaded connection with the moving block, the rotating of the threaded shaft enables the moving block to move in the inner side of the fixed frame, so that the moving block drives the fixed plate to move, the fixed plate drives the adjusting rod to move through the connecting frame, the adjusting rod drives the clamping block to move through the control rod, and simultaneously the moving block drives the connecting rod to move in the inner side of the moving groove, so that the connecting rod drives the auxiliary head plate to move in the inner side of the main head plate, and when the auxiliary head plate moves to a designated position, the handle is loosened, make the spring rebound upwards, the spring passes through the handle simultaneously and drives the regulation pole and remove, makes the regulation pole pass through the control lever and drives the fixture block card to the inboard of fixing the card strip, makes vice head board rigid, makes the regulating lever drive the fixture block through pressing down the handle and remove and make the connecting rod drive vice head board and remove with rotatory threaded shaft, can reach the purpose of being convenient for adjust head of a bed width, and convenient to use person operates, improves operating efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of a stretching bed head with adjustable width of the present invention;
FIG. 2 is a schematic view of the overall structure of a stretching bed head with adjustable width according to the present invention;
FIG. 3 is a schematic structural view of an adjusting mechanism of a stretching bed head for conveniently adjusting the width of the stretching bed of the present invention;
fig. 4 is the utility model relates to a structure sketch map is dissected to adjustment mechanism part of tensile head of a bed convenient to adjust width.
In the figure: 1. a main headboard; 2. a secondary headboard; 3. a support bar; 4. supporting legs; 5. a moving groove; 6. an adjustment mechanism; 61. a fixed mount; 62. a moving block; 63. a threaded shaft; 64. a knob; 65. fixing the clamping strip; 66. a fixing plate; 67. a connecting frame; 68. adjusting a rod; 69. a grip; 610. a spring; 611. a control lever; 612. a clamping block; 613. a connecting rod.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a stretching bed head convenient for width adjustment comprises a main bed head plate 1, a moving groove 5 is formed at the rear end of the main bed head plate 1, an adjusting mechanism 6 is arranged at the rear end of the main bed head plate 1 close to the upper side of the moving groove 5, the adjusting mechanism 6 comprises a fixed frame 61 fixedly arranged at the rear end of the main bed head plate 1 close to the upper side of the moving groove 5, a moving block 62 is slidably arranged at the inner side of the fixed frame 61, a threaded shaft 63 is arranged on an internal thread of the moving block 62, the threaded shaft 63 penetrates through the fixed frame 61, the threaded shaft 63 is movably connected with the fixed frame 61, a knob 64 is fixedly arranged at one end of the threaded shaft 63, a fixed clamping strip 65 is fixedly arranged at the rear end of the fixed frame 61, a fixed plate 66 is fixedly arranged at the upper end of the moving block 62, a connecting frame 67 is fixedly arranged at the rear end of the fixed plate 66, an adjusting rod 68 is movably arranged at the inner side of the connecting frame 67, a handle 69 is fixedly arranged at the upper end of the adjusting rod 68, a spring 610 is movably arranged outside the adjusting rod 68, a control rod 611 is fixedly arranged at the lower end of the adjusting rod 68, a fixture block 612 is fixedly arranged at the front end of the control rod 611, and a connecting rod 613 is fixedly arranged at the lower end of the moving block 62.
In this embodiment, the fixing plate 66 is movably connected to the fixing frame 61 through the moving block 62, the upper end of the spring 610 is fixedly connected to the outer side of the lower end of the handle 69 close to the adjusting rod 68, the lower end of the spring 610 is fixedly connected to the upper end of the connecting frame 67, the outer side of the fixture block 612 is movably connected to the inner side of the fixing clamp strip 65, the outer side of the connecting rod 613 is movably connected to the inner side of the moving groove 5, the control rod 611 is S-shaped, the connecting rod 613 is L-shaped, and the connecting frame 67 is located at the rear end of the fixing plate 66 close to the upper side.
Specifically, the handle 69 is pressed downwards, so that the handle 69 drives the adjusting rod 68 to move downwards in the inner side of the connecting frame 67, so that the handle 69 compresses the spring 610 downwards, meanwhile, the adjusting rod 68 drives the fixture block 612 to move downwards through the control rod 611, so that the fixture block 612 moves out of the inner side of the fixed fixture strip 65, then the knob 64 is rotated, so that the knob 64 drives the threaded shaft 63 to rotate, since the threaded shaft 63 is in threaded connection with the moving block 62, the rotating of the threaded shaft 63 causes the moving block 62 to move in the inner side of the fixed frame 61, so that the moving block 62 drives the fixed plate 66 to move, and the fixed plate 66 drives the adjusting rod 68 to move through the connecting frame 67, and the adjusting rod 68 drives the fixture block 612 to move through the control rod 611, and simultaneously causes the moving block 62 to drive the connecting rod 613 to move in the inner side of the moving groove 5, so that the connecting rod 613 drives the auxiliary headboard 2 to move in the inner side of the main headboard 1, the adjusting rod 68 drives the fixture block 612 to move and the threaded shaft 63 is rotated by pressing the handle 69, so that the connecting rod 613 drives the auxiliary headboard 2 to move, the purpose of conveniently adjusting the width of the headboard can be achieved, the operation of a user is facilitated, and the operation efficiency is improved.
In this embodiment, the inner side of the main headboard 1 is slidably provided with the auxiliary headboard 2, the lower end of the auxiliary headboard 2 is fixedly provided with the support rods 3, the lower end of each support rod 3 is fixedly provided with the support legs 4, the front end of the connecting rod 613 is fixedly connected with the rear end of the auxiliary headboard 2, the number of the auxiliary headboards 2 is two, the two groups of auxiliary headboards 2 are centrosymmetric, the number of the support rods 3 is two, and the two groups of support rods 3 are uniformly distributed at one side of the lower ends of the two groups of auxiliary headboards 2.
Specifically, the purpose of supporting the main headboard 1 and the auxiliary headboard 2 conveniently can be achieved through the action of the support rods 3 and the support legs 4.
The working principle is as follows:
when in use, the handle 69 is pressed downwards at first, so that the handle 69 drives the adjusting rod 68 to move downwards in the inner side of the connecting frame 67, so that the handle 69 compresses the spring 610 downwards, meanwhile, the adjusting rod 68 drives the fixture block 612 to move downwards through the control rod 611, so that the fixture block 612 moves out of the inner side of the fixed fixture strip 65, then the knob 64 is rotated, so that the knob 64 drives the threaded shaft 63 to rotate, because the threaded connection is formed between the threaded shaft 63 and the moving block 62, the rotation of the threaded shaft 63 causes the moving block 62 to move in the inner side of the fixed frame 61, so that the moving block 62 drives the fixed plate 66 to move, and the fixed plate 66 drives the adjusting rod 68 to move through the connecting frame 67, and the adjusting rod 68 drives the fixture block 612 to move through the control rod 611, and simultaneously, the moving block 62 drives the connecting rod 613 to move in the inner side of the moving groove 5, so that the connecting rod 613 drives the auxiliary head plate 2 to move in the inner side of the main head plate 1, when the auxiliary headboard 2 moves to a designated position, the handle 69 is loosened, so that the spring 610 rebounds upwards, meanwhile, the spring 610 drives the adjusting rod 68 to move through the handle 69, the adjusting rod 68 drives the fixture block 612 to be clamped into the inner side of the fixing clamp strip 65 through the control rod 611, the auxiliary headboard 2 is fixed, the adjusting rod 68 drives the fixture block 612 to move through pressing the handle 69 and drives the connecting rod 613 to drive the auxiliary headboard 2 to move through rotating the threaded shaft 63, the purpose of conveniently adjusting the width of the headboard can be achieved, operation by a user is facilitated, and operation efficiency is improved.
Claims (6)
1. A stretching bed head convenient for adjusting width, comprising a main bed head plate (1), characterized in that: a moving groove (5) is formed in the rear end of the main headboard (1), an adjusting mechanism (6) is arranged on the upper side, close to the moving groove (5), of the rear end of the main headboard (1), the adjusting mechanism (6) comprises a fixing frame (61) fixedly arranged on the rear end of the main headboard (1) and close to the upper side of the moving groove (5), a moving block (62) is arranged on the inner side of the fixing frame (61) in a sliding mode, a threaded shaft (63) is arranged on internal threads of the moving block (62), the threaded shaft (63) penetrates through the fixing frame (61), the threaded shaft (63) is movably connected with the fixing frame (61), a knob (64) is fixedly arranged at one end of the threaded shaft (63), a fixing clamping strip (65) is fixedly arranged at the rear end of the fixing frame (61), a fixing plate (66) is fixedly arranged at the upper end of the moving block (62), and a connecting frame (67) is fixedly arranged at the rear end of the fixing plate (66), the inner side of the connecting frame (67) is movably provided with an adjusting rod (68), the upper end of the adjusting rod (68) is fixedly provided with a handle (69), the outer side of the adjusting rod (68) is movably provided with a spring (610), the lower end of the adjusting rod (68) is fixedly provided with a control rod (611), the front end of the control rod (611) is fixedly provided with a fixture block (612), and the lower end of the moving block (62) is fixedly provided with a connecting rod (613).
2. A stretching bed head facilitating width adjustment, as claimed in claim 1, wherein: the fixed plate (66) is movably connected with the fixed frame (61) through the moving block (62), the upper end of the spring (610) is fixedly connected with the outer side, close to the adjusting rod (68), of the lower end of the handle (69), and the lower end of the spring (610) is fixedly connected with the upper end of the connecting frame (67).
3. A stretching bed head facilitating width adjustment, as claimed in claim 1, wherein: the outer side of the clamping block (612) is movably connected with the inner side of the fixed clamping strip (65), and the outer side of the connecting rod (613) is movably connected with the inner side of the moving groove (5).
4. A stretching bed head facilitating width adjustment, as claimed in claim 1, wherein: the control rod (611) is S-shaped, the connecting rod (613) is L-shaped, and the connecting frame (67) is positioned at the rear end of the fixing plate (66) close to the upper side.
5. A stretching bed head facilitating width adjustment, as claimed in claim 1, wherein: the inner side of the main headboard (1) is provided with an auxiliary headboard (2) in a sliding manner, the lower end of the auxiliary headboard (2) is fixedly provided with a support rod (3), and the lower end of the support rod (3) is fixedly provided with support legs (4).
6. A stretching bed head facilitating width adjustment, according to claim 5, wherein: the front end of connecting rod (613) and the rear end fixed connection of vice head board (2), the quantity of vice head board (2) has two sets ofly, two sets of vice head board (2) are central symmetry, the quantity of bracing piece (3) has two sets ofly, two sets of bracing piece (3) evenly distributed is close to one side department at the lower extreme of two sets of vice head board (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121630198.3U CN215190499U (en) | 2021-07-16 | 2021-07-16 | Stretching bed head convenient to adjust width |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121630198.3U CN215190499U (en) | 2021-07-16 | 2021-07-16 | Stretching bed head convenient to adjust width |
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| Publication Number | Publication Date |
|---|---|
| CN215190499U true CN215190499U (en) | 2021-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121630198.3U Active CN215190499U (en) | 2021-07-16 | 2021-07-16 | Stretching bed head convenient to adjust width |
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| Country | Link |
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| CN (1) | CN215190499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114712723A (en) * | 2022-04-13 | 2022-07-08 | 中国医学科学院皮肤病医院(中国医学科学院皮肤病研究所) | Narrow-spectrum UVB irradiator and use method thereof |
-
2021
- 2021-07-16 CN CN202121630198.3U patent/CN215190499U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114712723A (en) * | 2022-04-13 | 2022-07-08 | 中国医学科学院皮肤病医院(中国医学科学院皮肤病研究所) | Narrow-spectrum UVB irradiator and use method thereof |
| CN114712723B (en) * | 2022-04-13 | 2024-06-11 | 中国医学科学院皮肤病医院(中国医学科学院皮肤病研究所) | Narrow-spectrum UVB (ultraviolet B) irradiation instrument and application method thereof |
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