CN211369926U - Adjustable bearing for furniture - Google Patents
Adjustable bearing for furniture Download PDFInfo
- Publication number
- CN211369926U CN211369926U CN201921697487.8U CN201921697487U CN211369926U CN 211369926 U CN211369926 U CN 211369926U CN 201921697487 U CN201921697487 U CN 201921697487U CN 211369926 U CN211369926 U CN 211369926U
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- Prior art keywords
- connecting rod
- bearing
- cavity
- wall
- opening
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- 238000007493 shaping process Methods 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Hinges (AREA)
Abstract
The utility model discloses an adjustable bearing for furniture, which comprises a fixing piece, wherein the right end of the fixing piece is vertically connected with a fixing plate, the top of the fixing piece is vertically connected with a first connecting rod, the outer wall of the first connecting rod is sleeved with a spring adjusting cylinder, a first cavity is formed in the spring adjusting cylinder, a first hole is formed in the bottom surface of the spring adjusting cylinder and is communicated with the first cavity, the first connecting rod passes through the first hole, the outer wall of the first connecting rod is in threaded fit with the inner wall of the first hole, the top of the spring adjusting cylinder is provided with a second hole, a second connecting rod is vertically arranged in the second hole, the bottom surface of the second connecting rod is connected with a mandril, the width of the mandril is larger than that of the second hole, the inner wall of the first cavity is vertically formed with a chute, the mandril is arranged in the chute, the mandril is in sliding fit with the chute, a, the bottom surface of the spring is connected with the top surface of the first connecting rod.
Description
Technical Field
The utility model belongs to the technical field of furniture accessory and specifically relates to a bearing with adjustable furniture is used.
Background
Hinges, also known as hinges, are mechanical devices used to connect two solids and allow rotation between them. The hinge may be constructed of a movable component or may be constructed of a foldable material. The material classification mainly comprises a stainless steel hinge and an iron hinge; the hinge is mainly installed on the door and window, and the hinge is more installed on the cabinet. Common hinges are used for cabinet doors, windows and the like; the material is iron, copper and stainless steel. The bearing is an important part in the modern mechanical equipment and is used for determining the relative movement position of a rotating shaft and other parts, and the main function of the bearing is to support a mechanical rotating body so as to reduce the mechanical load friction coefficient of the equipment in the transmission process. The bearings can be classified into rolling bearings and sliding bearings according to the frictional properties of the moving elements.
In furniture production, the rotation of a rotating part is usually realized by using a hinge, but the hinge not only has larger rotating friction force but also is inconvenient to install, and meanwhile, the hinge is very easy to have dislocation phenomenon during installation, and the dislocation causes the consequence that the hinge is light and needs to be removed or reinstalled; heavy, it may cause the rotating member to be scrapped. Therefore, the adjustable bearing is an urgent expectation of furniture manufacturers.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
An adjustable bearing for furniture comprises a fixing piece, wherein the right end of the fixing piece is vertically connected with a fixing plate, the top of the fixing piece is vertically connected with a first connecting rod, the outer wall of the first connecting rod is sleeved with a spring adjusting cylinder, a first cavity is formed in the spring adjusting cylinder, a first opening is formed in the bottom surface of the spring adjusting cylinder and communicated with the first cavity, the first connecting rod penetrates through the first opening, the outer wall of the first connecting rod is in threaded fit with the inner wall of the first opening, a second opening is formed in the top of the spring adjusting cylinder, a second connecting rod is vertically arranged in the second opening, the bottom surface of the second connecting rod is connected with a push rod, the width of the push rod is larger than that of the second opening, a sliding groove is vertically formed in the inner wall of the first cavity, the push rod is arranged in the sliding groove, the push rod is in sliding fit with the sliding groove, a spring is arranged in the first cavity, the top, the top of second connecting rod is equipped with the bearing fixing base, and the shaping has the second cavity in the bearing fixing base, is equipped with the bearing in the second cavity, and bearing and second cavity normal running fit, bearing fixing base bottom surface shaping have the third trompil, and the second connecting rod passes the third trompil and is connected with the bearing.
As a further aspect of the present invention: the left side shaping of fixed plate has cylindrical lug, and the right side shaping of mounting has the mounting hole, and the mounting hole is passed to the cylindrical lug, the outer wall of cylindrical lug and the inner wall screw-thread fit of mounting hole.
As a further aspect of the present invention: the bottom surface of the first connecting rod is fixedly connected with the top end of the fixing piece in a welding mode.
As a further aspect of the present invention: first connecting portions are formed on two sides of the fixing plate, and through holes are formed in the first connecting portions.
As a further aspect of the present invention: second connecting portions are formed on two sides of the bearing fixing seat, and through holes are formed in the second connecting portions.
Compared with the prior art, the beneficial effects of the utility model are that: the adjustable bearing for furniture well realizes the adjustment of the position of the bearing through the vertically arranged first connecting rod, the spring adjusting cylinder, the fixing part and the bearing, thereby solving the problems of large rotating friction force and easy dislocation of the hinge. This bearing with adjustable furniture is used, and the installation is more convenient, and the result of use is better.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the structure of the push rod of the present invention.
Fig. 3 is a schematic view of the fixing member structure of the present invention.
Fig. 4 is a schematic structural view of the spring adjusting cylinder of the present invention.
In the figure: 1. the mounting, 2, the fixed plate, 3, the head rod, 4, a spring adjustment section of thick bamboo, 5, first cavity, 6, first trompil, 7, the second trompil, 8, the second connecting rod, 9, the ejector pin, 10, the spout, 11, the spring, 12, the bearing fixing base, 13, the second cavity, 14, the bearing, 15, the third trompil, 16, the cylinder lug, 17, the mounting hole, 18, first connecting portion, 19, the second connecting portion, 20, the cabinet top, 21, the cabinet door.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in an embodiment of the present invention, an adjustable bearing for furniture includes a fixing member 1, a fixing plate 2 is vertically connected to a right end of the fixing member 1, a first connecting rod 3 is vertically connected to a top portion of the fixing member 1, a spring adjusting cylinder 4 is sleeved on an outer wall of the first connecting rod 3, a first cavity 5 is formed in the spring adjusting cylinder 4, a first opening 6 is formed in a bottom surface of the spring adjusting cylinder 4, the first opening 6 is communicated with the first cavity 5, the first connecting rod 3 passes through the first opening 6, an outer wall of the first connecting rod 3 is in threaded fit with an inner wall of the first opening 6, a second opening 7 is formed in the top portion of the spring adjusting cylinder 4, a second connecting rod 8 is vertically arranged in the second opening 7, a top rod 9 is connected to a bottom surface of the second connecting rod 8, a width of the top rod 9 is larger than a width of the second opening 7, a chute, ejector pin 9 sets up in spout 10, ejector pin 9 and spout 10 sliding fit, be equipped with spring 11 in the first cavity 5, spring 11's top surface is connected with ejector pin 9's bottom surface, spring 11's bottom surface is connected with head rod 3's top surface, second connecting rod 8's top is equipped with bearing fixing base 12, the shaping has second cavity 13 in the bearing fixing base 12, be equipped with bearing 14 in the second cavity 13, bearing 14 and second cavity 13 normal running fit, bearing fixing base 12 bottom surface shaping has third trompil 15, second connecting rod 8 passes third trompil 15 and is connected with bearing 14.
The left side shaping of fixed plate 2 has cylindrical lug, and the right side shaping of mounting 1 has mounting hole 17, and cylindrical lug 16 passes mounting hole 17, and the outer wall of cylindrical lug 16 and the inner wall screw-thread fit of mounting hole 17.
The bottom surface of the first connecting rod 3 is fixedly connected with the top end of the fixing piece 1 in a welding mode.
Second connecting portions 19 are formed on two sides of the bearing fixing seat 12, and through holes are formed in the second connecting portions 19.
The utility model discloses a theory of operation is: when the fixing device is used, the fixing plate 2 is fixed on a rotating part (such as a cabinet door 21) of furniture through screws, the bearing fixing seat 12 is installed on a cabinet top 20 through screws, and then the height position of the bearing 14 is adjusted through the spring adjusting cylinder 4, so that installation is completed. When the rotating part (such as the cabinet door 21) needs to be rotated, the rotation of the cabinet door 21 drives the fixing plate 2, the fixing part 1, the first connecting rod 3, the spring adjusting cylinder 4, the second connecting rod 8 and the bearing 14 to synchronously rotate, thereby playing a role of replacing a hinge with the bearing 14.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (5)
1. An adjustable bearing for furniture is characterized by comprising a fixing piece, wherein the right end of the fixing piece is vertically connected with a fixing plate, the top of the fixing piece is vertically connected with a first connecting rod, the outer wall of the first connecting rod is sleeved with a spring adjusting cylinder, a first cavity is formed in the spring adjusting cylinder, a first opening is formed in the bottom surface of the spring adjusting cylinder and communicated with the first cavity, the first connecting rod penetrates through the first opening, the outer wall of the first connecting rod is in threaded fit with the inner wall of the first opening, a second opening is formed in the top of the spring adjusting cylinder, a second connecting rod is vertically arranged in the second opening, the bottom surface of the second connecting rod is connected with an ejector rod, the width of the ejector rod is larger than that of the second opening, a sliding groove is vertically formed in the inner wall of the first cavity, the ejector rod is arranged in the sliding groove, the ejector rod is in sliding fit with the sliding groove, a, the bottom surface of spring is connected with the top surface of head rod, and the top of second connecting rod is equipped with the bearing fixing base, and the shaping has the second cavity in the bearing fixing base, is equipped with the bearing in the second cavity, and bearing and second cavity normal running fit, bearing fixing base bottom surface shaping have the third trompil, and the second connecting rod passes the third trompil and is connected with the bearing.
2. The adjustable bearing of claim 1, wherein a cylindrical protrusion is formed on a left side of the fixing plate, a mounting hole is formed on a right side of the fixing member, the cylindrical protrusion passes through the mounting hole, and an outer wall of the cylindrical protrusion is in threaded engagement with an inner wall of the mounting hole.
3. The adjustable bearing of claim 1, wherein the bottom surface of the first connecting rod is fixedly connected to the top end of the fixing member by welding.
4. The adjustable bearing for furniture according to claim 1, wherein the fixing plate has first connecting portions formed at both sides thereof, and the first connecting portions have through holes formed therein.
5. The adjustable bearing for furniture according to claim 1, wherein the bearing holder has second connecting portions formed on both sides thereof, and the second connecting portions have through holes formed therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921697487.8U CN211369926U (en) | 2019-10-11 | 2019-10-11 | Adjustable bearing for furniture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921697487.8U CN211369926U (en) | 2019-10-11 | 2019-10-11 | Adjustable bearing for furniture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211369926U true CN211369926U (en) | 2020-08-28 |
Family
ID=72172258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921697487.8U Active CN211369926U (en) | 2019-10-11 | 2019-10-11 | Adjustable bearing for furniture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211369926U (en) |
-
2019
- 2019-10-11 CN CN201921697487.8U patent/CN211369926U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20231215 Granted publication date: 20200828 |
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| PP01 | Preservation of patent right |