CN221265686U - Height-adjustable supporting leg and bedstead - Google Patents
Height-adjustable supporting leg and bedstead Download PDFInfo
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- CN221265686U CN221265686U CN202323507145.4U CN202323507145U CN221265686U CN 221265686 U CN221265686 U CN 221265686U CN 202323507145 U CN202323507145 U CN 202323507145U CN 221265686 U CN221265686 U CN 221265686U
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- 230000003796 beauty Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Legs For Furniture In General (AREA)
Abstract
The present utility model provides an adjustable height support leg comprising: the support section is used for contacting with the ground, and one end of the support section, which is away from the ground, is provided with a threaded blind groove; the fixing section is internally provided with a thread through groove which can be opposite to the thread blind groove; the locking rod is in threaded connection with the threaded through groove and the threaded blind groove. The utility model solves the problems in the prior art that the appearance is possibly influenced and the adjustable height is small. A bed frame is also provided.
Description
Technical Field
The utility model relates to the technical field of bed supporting legs, in particular to a height-adjustable supporting leg and a bed frame.
Background
Four corners of the bedstead are erected on the ground through supporting legs so as to provide support for the bed frame. In the prior art, the height of the support legs generally determines the height of the entire bed frame and may not be suitable (either too high, or too low, or uneven ground resulting in jolt). Therefore, in the prior art, the height of the support leg is adjusted by the support leg with adjustable height, specifically, a base which is in threaded connection with the support leg is generally additionally arranged at the bottom of the support leg, and the adjustment is realized by rotating the base. If the distance between the base and the supporting leg is larger, a larger gap is formed between the base and the supporting leg when the base and the supporting leg are seen outside the bed, the attractive appearance is affected, meanwhile, the adjustable amplitude is limited, and the length of the connecting screw rod between the base and the supporting leg is limited, so that the connecting screw rod is not long in general, and the height adjustable amplitude is smaller.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model provides the height-adjustable supporting leg which solves the problems that the prior art possibly affects the beauty and has smaller height-adjustable amplitude.
According to an embodiment of the present utility model, an adjustable height support leg includes:
The support section is used for contacting with the ground, and one end of the support section, which is away from the ground, is provided with a threaded blind groove;
The fixing section is internally provided with a thread through groove which can be opposite to the thread blind groove;
The locking rod is in threaded connection with the threaded through groove and the threaded blind groove.
In the above embodiment, a longer threaded matching section can be arranged between the fixing section and the supporting section, so that the height adjustment amplitude is increased, and meanwhile, the supporting section is positioned at the lower end, so that the adjusting position is not easy to be exposed outside, the influence on the beauty is small, and the problems that the beauty is possibly influenced and the height adjustment amplitude is small in the prior art are solved.
Further, the end face of the supporting section, which is far away from the ground, is concavely provided with a connecting groove, the fixing section is fixedly connected with a connecting section which is in threaded connection with the connecting groove, and the threaded blind groove is positioned in the connecting groove.
Further, the connecting section and the locking rod are respectively provided with a thread groove, and the thread directions of the thread grooves are opposite to each other.
Further, a clamping groove is concavely formed in one end face of the locking rod.
Further, the end face of the fixing section, which is away from the supporting section, is concavely provided with a plurality of first connecting holes which encircle the outside of the threaded through groove.
According to an embodiment of the present utility model, there is also provided a bed frame including the above-mentioned height-adjustable support leg, which includes a frame, to four corners of which the above-mentioned height-adjustable support leg is connected.
Further, connecting plates are fixedly connected to four corners of the frame, adjusting holes and a plurality of second connecting holes which encircle the outside of the adjusting holes and correspond to the first connecting holes one by one are formed in the connecting plates, and upward vertical projection of the locking rods is located in the adjusting holes.
Compared with the prior art, the utility model has the following beneficial effects:
The supporting section that sets up is located the below, and the adjustment position is located higher position and is difficult for being observed, consequently less to pleasing to the eye influence, can set up the screw thread cooperation section between fixed section and the supporting section longer simultaneously, consequently increases high adjustment range, has solved among the prior art probably influence pleasing to the eye and the less problem of adjustable high range.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic top view of an embodiment of the present utility model;
FIG. 3 is a schematic view showing a corner of a bed frame according to another embodiment of the present utility model;
in the above figures:
The support section 1, the fixed section 2, the locking rod 3, the connecting groove 4, the connecting section 5, the first connecting hole 6, the frame 7, the connecting plate 8, the adjusting hole 9, the second connecting hole 10 and the clamping groove 11.
Detailed Description
The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
In an exemplary embodiment, as shown in fig. 1 and 2, the present example provides an adjustable height support leg comprising:
the support section 1 is used for contacting with the ground, and a threaded blind groove is formed in one end, away from the ground, of the support section 1;
The fixing section 2 is in threaded connection with one end of the support section 1, provided with the threaded blind groove, and a threaded through groove capable of being opposite to the threaded blind groove is formed in the fixing section 2;
and the locking rod 3 is in threaded connection with the threaded through groove and the threaded blind groove.
In the above embodiment, a longer threaded matching section can be arranged between the fixing section 2 and the supporting section 1, so that the height adjustment range is increased, and meanwhile, the supporting section 1 is positioned at the lower end, so that the adjustment position is not easy to be exposed outside, the influence on the beauty is small, and the problems that the beauty is possibly influenced and the height adjustment range is small in the prior art are solved; meanwhile, the locking rod 3 is used for reconnecting the fixed section 2 and the supporting section 1, so that the connection strength of the supporting section 1 and the fixed section 2 can be further improved, the integral strength of the supporting leg is enhanced, and the influence of height adjustment is avoided.
In a further exemplary embodiment, as shown in fig. 1 and 2, the end surface of the supporting section 1 facing away from the ground is concavely provided with a connecting groove 4, the fixing section 2 is fixedly connected with a connecting section 5 in threaded connection with the connecting groove 4, and the threaded blind groove is positioned in the connecting groove 4. The upper end of the supporting section 1 is sleeved outside the fixed section 2 through threads, strength of the supporting section is enhanced through the locking rod 3 inside the supporting section and the supporting section is enhanced, the whole supporting leg is enabled to have higher stability, specifically, when the supporting section 1 is rotated to be adjusted to a proper height by detaching the locking rod 3 (or not installing the locking rod 3), then the locking rod 3 is connected, and adjustment is completed, specifically, the connecting section 5 and the locking rod 3 are respectively provided with a thread groove and are opposite in thread direction, the screwing direction between the locking rod 3 and the supporting section 1 is opposite (as shown by an arrow in fig. 2), the supporting section 1 can be prevented from being rotated again after adjustment is completed, and for convenience in adjustment, a clamping groove 11 is concavely formed in one end face of the locking rod 3, and thus the locking rod 3 can be rotated through a tool (such as a flat-mouth screwdriver), and operation is facilitated.
In a further exemplary embodiment, as shown in fig. 2, the end face of the fastening section 2 facing away from the support section 1 is concavely provided with a number of first connecting holes 6 surrounding the screw through-slot, which are provided for the purpose of mounting the support legs.
In another exemplary embodiment, as shown in fig. 1, 2 and 3, there is further provided a bed frame including the above-mentioned height-adjustable support leg, which includes a frame 7, the height-adjustable support leg is connected to four corners of the frame 7, further, a connection plate 8 is fixedly connected to four corners of the frame 7, an adjusting hole 9 and a plurality of second connection holes 10 surrounding the adjusting hole 9 and corresponding to the first connection holes 6 one by one are formed in the connection plate 8, and an upward vertical projection of the locking rod 3 is located in the adjusting hole 9, so that the fixing section 2 can be fixed on the connection plate 8 through the first connection holes 6 and the second connection holes 10 by using bolts, then the support section 1 is adjusted to have a proper height, and then the locking rod 3 locks the fixing section 2 and the support section 1 through the adjusting hole 9, so as to realize the installation of the support leg and the frame 7.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (7)
1. An adjustable height support leg, comprising:
The support section is used for contacting with the ground, and one end of the support section, which is away from the ground, is provided with a threaded blind groove;
The fixing section is internally provided with a thread through groove which can be opposite to the thread blind groove;
The locking rod is in threaded connection with the threaded through groove and the threaded blind groove.
2. The adjustable height support leg according to claim 1, wherein the end surface of the support section facing away from the ground is concavely provided with a connecting groove, the fixing section is fixedly connected with a connecting section in threaded connection with the connecting groove, and the threaded blind groove is located in the connecting groove.
3. The adjustable height support leg according to claim 2, wherein the connecting section and the locking bar are respectively provided with screw grooves having screw directions opposite to each other.
4. A height adjustable support leg according to any one of claims 1-3, wherein the locking lever is provided with a recess in an end face thereof.
5. The adjustable height support leg according to claim 4, wherein the end surface of the fixed section facing away from the support section is concavely provided with a plurality of first connection holes surrounding the threaded through groove.
6. A bed frame comprising a frame having attached at four corners the height adjustable support legs of claim 5.
7. The bed frame according to claim 6, wherein the four corners of the frame are fixedly connected with connecting plates, adjusting holes and a plurality of second connecting holes which are arranged outside the adjusting holes in a surrounding mode and are in one-to-one correspondence with the first connecting holes are formed in the connecting plates, and upward vertical projection of the locking rods is located in the adjusting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323507145.4U CN221265686U (en) | 2023-12-20 | 2023-12-20 | Height-adjustable supporting leg and bedstead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323507145.4U CN221265686U (en) | 2023-12-20 | 2023-12-20 | Height-adjustable supporting leg and bedstead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221265686U true CN221265686U (en) | 2024-07-05 |
Family
ID=91691301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323507145.4U Active CN221265686U (en) | 2023-12-20 | 2023-12-20 | Height-adjustable supporting leg and bedstead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221265686U (en) |
-
2023
- 2023-12-20 CN CN202323507145.4U patent/CN221265686U/en active Active
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| GR01 | Patent grant | ||
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