Novel adjustable bed leg

Abstract

The utility model relates to a novel adjustable bed leg. Comprising a bed leg section, and the bed leg section comprises a connecting stud, an outer sleeve and an inner supporting plate; the inner supporting plate is of an integrated structure horizontally fixed to the bottom face of the annular plate and comprises an upper annular section, a lower annular section and an inclined connecting section connected between the upper annular section and the lower annular section. The outer diameter of the upper annular section is smaller than the outer diameter of the annular plate, the inner diameter of the upper annular section is smaller than the inner diameter of the annular plate, and the outer diameter of the lower annular section is smaller than the inner diameter of the upper annular section; the connecting studs are arranged on the inner supporting plate, the fixing area of the inner supporting plate and the annular plate is increased, the structural strength of the structure is improved, deformation is avoided, and the structural strength of the structure connected with a bed board or other structures through the connecting studs is also improved.

Description

Technical Field

[0001] The utility model relates to the field of furniture structures, in particular to a novel adjustable bed foot. Background Art

[0002] The bed legs are the part that supports the center of gravity of the entire bed and are usually made of metal or wood.

[0003] Existing patent CN 202022812970.5 provides a multi-section bed leg, comprising multiple bed leg sections, with a connecting screw installed in the middle of the upper end of each section, and a screw hole in the middle of the lower end of each section, which matches the connecting screw. This utility model's multi-section bed leg allows users to adjust the height according to their needs, offering advantages such as easy adjustment, a wide adjustment range, and good stability. Furthermore, the bed leg is lightweight and structurally strong, making it suitable not only for bed legs but also for furniture such as sofas.

[0004] However, the above patent still has the following defects: the connecting screw includes a round rod section and a fixed section, and a cover plate is connected between the upper end of the inner cylinder and the upper end of the outer cylinder, and the cover plate is recessed downward to form a clearance groove, and the connecting screw is installed in the clearance groove, which makes the structural strength of the clearance groove low. When this structure is connected to another bed foot section through the connecting screw, the internal structure of the inner cylinder will be insufficient in strength and prone to deformation, and the strength of the integrated structure formed by connecting the upper and lower bed foot sections will also be insufficient. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a novel adjustable bed foot.

[0006] In order to solve the above technical problems, the technical solution of the present utility model is: a new type of adjustable bed foot, the innovation of which is that: it includes a bed foot section, and the bed foot section includes a connecting stud, an outer sleeve and an inner support plate;

[0007] The outer sleeve includes a circular tube body, the circular tube body is vertically arranged, and a horizontally arranged circular ring plate is provided at the top end of the circular tube body, and the outer diameter of the circular ring plate is equal to the outer diameter of the circular tube body;

[0008] The inner support plate is an integrated structure horizontally fixed to the bottom surface of the circular ring plate, comprising an upper ring segment, a lower ring segment, and an inclined connecting segment connected between the upper ring segment and the lower ring segment. The outer diameter of the upper ring segment is smaller than the outer diameter of the circular ring plate, the inner diameter of the upper ring segment is smaller than the inner diameter of the circular ring plate, and the outer diameter of the lower ring segment is smaller than the inner diameter of the upper ring segment.

[0009] The connecting stud is provided on the inner wall of the lower annular segment;

[0010] The circular tube body, the connecting studs, the annular plate, the upper annular section, the lower annular section and the inclined connecting section are all coaxially arranged.

[0011] Furthermore, an arc transition is adopted between the annular plate and the circular tube body on the outer wall of the bed foot section to enhance the user experience.

[0012] Furthermore, the bed foot section also includes an inner sleeve, and the inner sleeve is connected to the outer sleeve via an adjusting bolt.

[0013] Furthermore, the outer sleeve is provided with a plurality of first adjusting screw holes in sequence from top to bottom, and the top of the inner sleeve is provided with a first positioning screw hole, which can be adjusted to a corresponding length according to actual needs, and then the outer sleeve and the inner sleeve can be connected and fixed using an adjusting bolt, thereby improving the practicality of this structure.

[0014] Furthermore, a plurality of second adjusting screw holes are sequentially provided on the outer sleeve from top to bottom, and a second positioning screw hole is provided on the top of the inner sleeve to improve the connection stability between the inner and outer sleeves.

[0015] Furthermore, a transition hole is provided on the same side of the multiple first adjustment screw holes, and a long hole connecting all the transition holes is provided on the outer sleeve, so that the position adjustment between the outer sleeve and the inner sleeve can be achieved by sliding the outer sleeve, which is easy to use.

[0016] Furthermore, it also includes an inner tube plug, which is an integrated structure, including a base plate and a plug portion located in the center of the top surface of the base plate, and the base plate is located at the bottom end of the inner sleeve, and the plug portion is located inside the inner sleeve, and the bed leg can be supported by the inner tube plug.

[0017] Furthermore, a connecting screw hole is provided through the central axis of the inner pipe plug for connecting to a connecting stud of another bed leg.

[0018] Furthermore, the connecting stud has a threaded connection part, a supporting part and a fixing part arranged in sequence from top to bottom, the fixing part is arranged on the inner wall of the lower annular segment, the outer diameter of the supporting part is larger than the inner diameter of the lower annular segment and is arranged on the top of the lower annular segment, and the threaded connection part extends vertically upward.

[0019] The advantages of the present invention are:

[0020] The foot section of the bed includes connecting studs, an outer sleeve and an inner support plate, and the inner support plate is an integrated structure horizontally fixed on the bottom surface of the circular plate at the top of the outer sleeve. The connecting studs are arranged on the inner support plate, which increases the fixing area of the inner support plate and the circular plate, improves the structural strength of the structure, avoids deformation, and also increases the structural strength of the structure after being connected to the bed board or other structures through the connecting studs.

[0021] 2. The outer wall of the bed foot section uses an arc transition between the circular plate and the circular tube body to enhance the user experience.

[0022] 3. The bed foot section also includes an inner sleeve, which is connected to the outer sleeve via an adjusting bolt.

[0023] 4. A plurality of first adjusting screw holes are arranged on the outer sleeve from top to bottom, and a first positioning screw hole is provided on the top of the inner sleeve. After being adjusted to the corresponding length according to actual needs, the outer sleeve and the inner sleeve can be connected and fixed with the adjusting bolt to improve the practicality of this structure.

[0024] 5. A transition hole is provided on the same side of the multiple first adjusting screw holes, and a long hole connecting all the transition holes is provided on the outer sleeve. The position adjustment between the outer sleeve and the inner sleeve can be achieved by sliding the outer sleeve, which is easy to use.

[0025] 6. The inner pipe plug is an integrated structure arranged at the bottom of the inner sleeve, which can be used to support the bed legs. A connecting screw hole is also provided at the central axis of the inner pipe plug, which can be used to connect to the connecting stud of the other bed leg to raise the height of the bed board. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is the main view of the present utility model.

[0027] Figure 2 It is the AA sectional view of the present invention. DETAILED DESCRIPTION

[0028] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the following is a detailed description of the specific implementation method, structure, characteristics and effects of the present invention in combination with the accompanying drawings and preferred embodiments.

[0029] like Figure 1-2 The novel adjustable bed foot shown includes a bed foot section, and the bed foot section includes a connecting stud 1, an outer sleeve 2, an inner sleeve 3, an inner support plate 4 and an inner pipe plug 5.

[0030] The outer sleeve 2 includes a circular tube body 21 , which is vertically arranged. A horizontally arranged annular plate 22 is provided at the top of the circular tube body 21 , and the outer diameter of the annular plate 22 is equal to the outer diameter of the circular tube body 21 .

[0031] An arc transition is adopted between the annular plate 22 and the circular tube body 21 on the outer wall of the bed foot section to improve the user experience.

[0032] The inner support plate 4 is an integrated structure horizontally welded and fixed to the bottom surface of the circular ring plate 22, including an upper ring segment 41, a lower ring segment 43 and an inclined connecting segment 42 connected between the upper ring segment 41 and the lower ring segment 43. The outer diameter of the upper ring segment 41 is smaller than the outer diameter of the circular ring plate 22, the inner diameter of the upper ring segment 41 is smaller than the inner diameter of the circular ring plate 22, and the outer diameter of the lower ring segment 43 is smaller than the inner diameter of the upper ring segment 41.

[0033] The connecting stud 1 is arranged on the inner wall of the lower ring segment 43 .

[0034] By increasing the fixing area of the inner support plate 4 and the annular plate 22, the structural strength of the structure is improved, deformation is avoided, and the structural strength of the structure after being connected to the bed board or other structures through the connecting studs 1 is increased.

[0035] The connecting stud 1 has a threaded connection part 11, a cylindrical support part 12 and a cylindrical fixing part 13 arranged in sequence from top to bottom. The fixing part 13 is arranged on the inner wall of the lower annular segment 43. The outer diameter of the support part 12 is larger than the inner diameter of the lower annular segment 43 and is arranged on the top of the lower annular segment 43. The threaded connection part 11 extends vertically upward.

[0036] The circular tube body 21 , the connecting stud 1 , the annular plate 22 , the upper annular segment 41 , the lower annular segment 43 and the inclined connecting segment 42 are all coaxially arranged.

[0037] The inner sleeve 3 and the outer sleeve 2 are connected via an adjusting bolt.

[0038] Six first adjusting screw holes 23 and six second adjusting screw holes 24 are sequentially provided on both sides of the outer sleeve 2 from top to bottom, and a first positioning screw hole and a second positioning screw hole are respectively provided on both sides of the top of the inner sleeve 3.

[0039] After being adjusted to a corresponding length according to actual needs, the outer sleeve 2 and the inner sleeve 3 can be connected and fixed using adjusting bolts to improve the practicality of this structure.

[0040] The first adjusting bolt 6 is sequentially passed through the first adjusting screw hole 23 and the first positioning screw hole, and the second adjusting bolt 7 is sequentially passed through the second adjusting screw hole 24 and the second positioning screw hole. The two adjusting bolts are used to improve the connection stability between the inner and outer sleeves 2.

[0041] At the same time, a horizontal transition hole is provided on the same side of multiple first adjustment screw holes 23, and a long hole 25 connecting all the transition holes is provided on the outer sleeve 2. The position adjustment between the outer sleeve 2 and the inner sleeve 3 can be achieved by sliding the outer sleeve 2, which is easy to use.

[0042] The inner tube plug 5 is an integrated structure, including a base plate and a plug portion located in the center of the top surface of the base plate. The base plate is located at the bottom end of the inner sleeve 3, and the plug portion is located inside the inner tube sleeve 3. The plug portion improves the connection stability between the inner tube plug 5 and the inner tube sleeve 3, and the inner tube plug 5 can also be used to support the bed legs to be stably placed on the ground.

[0043] A connecting screw hole 8 is also provided at the central axis of the inner pipe plug 5 for connecting to the connecting stud 1 of the other bed leg.

[0044] Working principle of this patent:

[0045] Adjust the relative position of the outer sleeve 2 and the inner sleeve 3 according to the actual length requirements, use two adjusting bolts to connect and fix the outer sleeve 2 and the inner sleeve 3 to improve the practicality of this structure, and connect this structure to the bed board or other structures through the connecting stud 1.

[0046] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A new type of adjustable bed foot, characterized by: The bed foot section includes a connecting stud, an outer sleeve and an inner support plate; The outer sleeve includes a circular tube body, the circular tube body is vertically arranged, and a horizontally arranged circular ring plate is provided at the top end of the circular tube body, and the outer diameter of the circular ring plate is equal to the outer diameter of the circular tube body; The inner support plate is an integrated structure horizontally fixed to the bottom surface of the circular ring plate, comprising an upper ring segment, a lower ring segment, and an inclined connecting segment connected between the upper ring segment and the lower ring segment. The outer diameter of the upper ring segment is smaller than the outer diameter of the circular ring plate, the inner diameter of the upper ring segment is smaller than the inner diameter of the circular ring plate, and the outer diameter of the lower ring segment is smaller than the inner diameter of the upper ring segment. The connecting stud is provided on the inner wall of the lower annular segment; The circular tube body, the connecting studs, the annular plate, the upper annular section, the lower annular section and the inclined connecting section are all coaxially arranged.

2. The novel adjustable bed foot according to claim 1, characterized in that: An arc transition is adopted between the annular plate and the circular tube body on the outer wall of the bed foot section.

3. The novel adjustable bed foot according to claim 1, characterized in that: The bed foot section also includes an inner sleeve, and the inner sleeve is connected to the outer sleeve via an adjusting bolt.

4. The novel adjustable bed foot according to claim 3, characterized in that: The outer sleeve is provided with a plurality of first adjusting screw holes in sequence from top to bottom, and the top of the inner sleeve is provided with a first positioning screw hole.

5. The novel adjustable bed foot according to claim 3, characterized in that: The outer sleeve is also provided with a plurality of second adjusting screw holes in sequence from top to bottom, and the top of the inner sleeve is provided with a second positioning screw hole.

6. The novel adjustable bed foot according to claim 4, characterized in that: A transition hole is provided on the same side of the plurality of first adjusting screw holes, and a long hole communicating with all the transition holes is provided on the outer sleeve.

7. The novel adjustable bed foot according to claim 3, characterized in that: It also includes an inner tube plug, which is an integrated structure, including a bottom plate and a plug portion located in the center of the top surface of the bottom plate, and the bottom plate is located at the bottom end of the inner sleeve, and the plug portion is located inside the inner tube sleeve.

8. The novel adjustable bed foot according to claim 7, characterized in that: A connecting screw hole is also provided through the central axis of the inner pipe plug.

9. The novel adjustable bed foot according to claim 1, characterized in that: The connecting stud has a threaded connection part, a supporting part and a fixing part arranged in sequence from top to bottom. The fixing part is arranged on the inner wall of the lower annular segment. The outer diameter of the supporting part is larger than the inner diameter of the lower annular segment and is arranged on the top of the lower annular segment. The threaded connection part extends vertically upward.

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