CN108999857B - Movable support connecting structure - Google Patents
Movable support connecting structure Download PDFInfo
- Publication number
- CN108999857B CN108999857B CN201810855422.5A CN201810855422A CN108999857B CN 108999857 B CN108999857 B CN 108999857B CN 201810855422 A CN201810855422 A CN 201810855422A CN 108999857 B CN108999857 B CN 108999857B
- Authority
- CN
- China
- Prior art keywords
- movable support
- sliding piece
- sliding groove
- shelf
- slider
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000000670 limiting effect Effects 0.000 claims abstract description 29
- 230000009471 action Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 230000005484 gravity Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
- F16B12/44—Leg joints; Corner joints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
- F16B12/44—Leg joints; Corner joints
- F16B2012/443—Leg joints; Corner joints with two-dimensional corner element, the legs thereof being inserted in hollow frame members
Abstract
The invention discloses a movable support connecting structure, wherein at least two hook parts are sequentially arranged at the end parts of a movable support, and the hook parts are hooked in corresponding hanging holes on a frame to realize that the movable support is mounted on the frame; the movable support is characterized in that at least one inclined chute is arranged at the end part of the movable support, a sliding piece is arranged on the inclined chute between the adjacent hook parts and moves along the inclined chute, and one end of the sliding piece can extend out of an opening at the tail end of the inclined chute; the hooks are respectively hooked in corresponding hanging holes on the shelf, the sliding piece moves along the inclined sliding groove, one end of the sliding piece extends out of the inclined sliding groove and then is inserted into the hanging hole in which the hook part below the sliding piece extends in, and vertical limiting between the movable supporting piece and the shelf is achieved. According to the movable support connecting structure, the sliding piece is arranged in the mode that the inclined sliding groove stretches into the hanging hole through self gravity, so that the problem that the existing connection of the support of the frame and the frame cannot be vertically limited is solved, and the movable support connecting structure is simple in structure, low in cost and convenient to operate.
Description
Technical Field
The invention relates to the technical field of shelf design, in particular to a movable support connecting structure.
Background
In the existing furniture, shelves, display shelves, shelf and other devices in life, a detachable shelf is generally included, and the shelf is generally composed of a plurality of shelf members and shelf boards. The movable support is also arranged on the shelf, and the movable support can be flexibly arranged at any position on the shelf according to specific requirements.
In order to use a easy dismounting, the present movable support is directly hooked into the hanging hole on the shelf through the structure of the end part, and the connection mode is simple in structure and convenient to operate, but the movable support cannot be limited vertically relative to the shelf, and the movable support is slightly stirred and is slightly pulled, so that the movable support can fall off from the shelf, and the problem of unstable connection is caused.
Disclosure of Invention
Aiming at the problems of the prior shelf mentioned in the prior background art, the invention provides a movable support connecting structure, wherein the end part of the movable support is sequentially provided with at least two hook parts which are hooked in corresponding hanging holes on the shelf to realize that the movable support is mounted on the shelf; the movable support is characterized in that at least one inclined chute is arranged at the end part of the movable support, and the inclined chute is arranged between the adjacent hook parts; the inclined sliding groove is provided with a sliding piece, the sliding piece moves along the inclined sliding groove, and one end of the sliding piece can extend out of an opening at the tail end of the inclined sliding groove;
the hooks are respectively hooked in corresponding hanging holes on the shelf, the sliding piece moves along the inclined sliding groove, one end of the sliding piece extends out of the inclined sliding groove and then is inserted into the hanging hole of the hook below the sliding piece, and vertical limiting between the movable supporting piece and the shelf is achieved.
Preferably, the slider comprises a slider body, wherein a first limiting structure is arranged on the side wall of one end of the slider body; a second limiting structure is arranged on the side wall, close to the tail end opening, of the inclined chute; the sliding piece main body is arranged in the inclined sliding groove, and is limited to be separated from the inclined sliding groove in the moving process along the inclined sliding groove through the cooperation of the second limiting structure and the first limiting structure.
Preferably, the first limiting structure comprises at least one hook-shaped structure, and the second limiting structure comprises at least one protruding structure.
Preferably, the slider further comprises baffles arranged at two sides of the slider body, the slider body is arranged in the inclined chute, the two baffles are positioned at two sides of the movable support, and limiting of the slider and the movable support in the front-rear direction is achieved.
Preferably, the baffle is further provided with a handle for pulling the slider.
Preferably, the slider body, the first limiting structure, the baffle plate and the handle part are integrally manufactured.
Preferably, an elastic structure is further disposed between the slider and the inclined chute, under the action of the elastic structure, one end of the slider always extends out of the opening of the inclined chute, and external force is applied to enable the slider to overcome the elasticity of the elastic structure and retract into the inclined chute.
Preferably, the elastic structure is a spring, a mounting structure is arranged at one end of the slider main body, one end of the spring is mounted in the mounting structure, and the other end of the spring abuts against the other end of the inclined chute opposite to the opening end.
Compared with the prior art, the invention has the following advantages and positive effects due to the adoption of the technical scheme:
according to the movable support connecting structure provided by the invention, the problem that the connection between the existing shelf support and the shelf cannot be vertically limited is solved by arranging the sliding piece in a way that the inclined sliding groove stretches into the hanging hole through self gravity; moreover, the movable shelf part connecting structure provided by the invention has the advantages of simple structure, low cost and convenience in operation.
Drawings
The above and other features and advantages of the present invention will be more clearly understood from the following detailed description taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic view showing the connection between the movable support and the rack in example 1;
FIG. 2 is a schematic perspective view of the slider of example 1;
FIG. 3 is a cross-sectional view of the slider of example 1;
FIG. 4 is a schematic perspective view of the sliding member and the movable support member in the embodiment 1;
FIG. 5 is a front view of the embodiment 1 between the slider and the movable support;
FIG. 6 is a cross-sectional view of the movable support of example 1 before it is attached to a rack;
FIG. 7 is a sectional view of the movable bracket of example 1 with the hook portion initially extended into the hanging hole of the shelf;
FIG. 8 is a cross-sectional view of the movable support of example 1 after being moved down;
FIG. 9 is a cross-sectional view of the movable support of example 1 after it has been attached to the shelf;
FIG. 10 is a schematic diagram of the movable support in the embodiment 2;
FIG. 11 is a second schematic view of the movable support in embodiment 2;
FIG. 12 is a cross-sectional view of the slider of example 3;
fig. 13 is a sectional view of the movable support of example 3 after being connected to the shelf.
Detailed Description
The invention will be described in more detail hereinafter with reference to the accompanying drawings showing embodiments of the invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. In the drawings, the size and relative sizes of layers and regions may be exaggerated for clarity.
Examples
Referring to fig. 1 to 9, the present invention provides a movable support connection structure for connection between a movable support 2 and a shelf 1. At least two hook parts 201 are sequentially arranged at the end parts of the movable support 2 up and down, and the hook parts 201 are hooked in corresponding hanging holes 101 on the shelf 1 to realize that the movable support 2 is mounted on the shelf 1; wherein, at least one inclined chute 202 is arranged on the end part of the movable support 2, and the inclined chute 202 is arranged between the adjacent hook parts 201; the inclined chute 202 is provided with a slider 3, and the slider 3 can move along the inclined chute, and one end of the slider can move to extend out of the opening at the tail end of the inclined chute 202.
Wherein, as shown in fig. 5-6, the hook 201 is in an inverted L shape, the end of the hook 201 is larger, the hanging hole 101 on the rack 1 is in order to facilitate the hook 201 to pass through, the size of the hanging hole 101 is matched with the maximum size of the end of the hook 201; the hook 201 extends into the hanging hole 101 and moves downwards, so that a moving gap is reserved between the upper end of the hook 201 and the top of the hanging hole 101, and therefore limiting in the left-right direction and the front-back direction can only be achieved between the movable support 2 and the frame 1, and limiting in the up-down direction cannot be achieved.
The movable shelf piece connecting structure solves the problems through the arrangement of the sliding piece 3 in the inclined chute 202; specifically, before the movable support 2 is connected, since the slider 3 is disposed in the inclined chute 202, when the movable support is horizontally placed between the activities, the slider 3 moves to extend out of the arc top inclined chute 202 under the action of gravity, as shown in fig. 6; the upper hook part of the movable support 2 initially extends into the hanging hole 101 of the shelf 1, and the sliding part 3 faces the side wall of the shelf 1 and is locked in the inclined chute 202 under the abutment of the side wall of the shelf, as shown in fig. 7; the hook 201 on the movable support 2 fully extends into the hanging hole 101 and then moves downwards to hook the hanging hole 101, as shown in fig. 8; in this process, the slider 3 just moves to the position of the hanging hole 101, the slider 3 loses the resistance of the side wall of the stand 1, and extends out of the inclined chute 202 and into the hanging hole 101 under the action of self gravity, so that the movable support 2 is limited to move up and down.
Moreover, the movable support piece connecting structure provided by the invention has the advantages of simple structure, low cost and convenience in operation.
In this embodiment, referring to fig. 2-5, the slider 3 includes a slider body 301, and a first limiting structure 304 is disposed on a sidewall at one end of the slider body 301; a second limit structure 2021 is arranged on the side wall of the inclined chute 202 close to the end opening; the slider body 301 is disposed in the inclined chute 202, and the slider body 301 is restricted from being separated from the inclined chute 202 during the movement along the inclined chute 202 by the cooperation of the second stopper structure 2021 and the first stopper structure 304.
Further, the first limiting structure 304 adopts two symmetrically arranged hook-shaped structures, and the second limiting structure 2021 adopts two oppositely arranged protruding structures; the slider body 301 moves along the inclined chute 202, and when the right end of the slider body 301 moves to the exit, the hook structure hooks on the protrusion structure, and the slider body 301 cannot continue to move left, thereby preventing the disengagement of the slider 3.
Of course, in other embodiments, the specific structural forms of the first limiting structure and the second limiting structure are not limited to the above, and may be adjusted according to specific situations, which is not limited herein.
In this embodiment, as shown in fig. 3-4, the inclined chute 202 is an arc-shaped inclined chute, and the mating slider body 301 is also an arc-shaped slider body; of course, in other embodiments, the inclined chute 202 may be a straight inclined chute, and the slider body may be a straight slider body, which is not limited herein.
In this embodiment, the slider 3 further includes baffles 302 disposed on both sides of the slider body. In the process of installing the sliding piece 3, one end of the sliding piece 3 provided with a first limiting structure is clamped into the inclined sliding groove 202 by applying a moving force from the opening end of the inclined sliding groove 202, and meanwhile, the two baffles 302 are positioned on the front side and the rear side of the movable support 2, so that limiting of the sliding piece and the movable support 2 in the front-rear direction is realized.
In this embodiment, the baffle 302 is further provided with a handle portion 303; when the sliding piece 3 cannot move to extend or retract to the inclined sliding groove 202 by self gravity under special conditions, the sliding piece 3 is moved by pulling the handle 303. Of course, in other embodiments, the handle portion 303 may not be provided, and the present invention is not limited thereto.
In this embodiment, the slider body, the first limiting structure, the baffle plate, and the handle portion are integrally formed, thereby ensuring the overall strength of the slider 3.
Examples
Referring to fig. 10-11, the adjustment of the heart is performed on the basis of embodiment 1.
Specifically, an elastic structure is further disposed between the slider 3 and the inclined chute 202, under the action of the elastic structure, one end of the slider 3 extends out of the outlet of the inclined chute 202 all the time, and an external force is applied to enable the slider 3 to retract into the inclined chute 202 against the elastic force of the elastic structure, so that the operation process is further simplified.
Further, the elastic structure is a spring 4, one end of the slider body 301 is provided with a mounting structure, one end of the spring 4 is mounted in the mounting structure, and the other end of the spring abuts against the other end of the inclined chute 202 opposite to the open end.
Of course, the specific structural form and mounting manner of the elastic structure in other embodiments are not limited to the above, and may be adjusted according to the specific situation.
Examples
Referring to fig. 12-13, this embodiment is an adjustment based on embodiment 1, which structurally adjusts the slider 3', specifically as follows:
in this embodiment, the second limiting mechanism 304 on the slider body 301' is a hook structure, and the second limiting structure 2021 on the movable support 2 adopts a protrusion structure, and the hook structure and the protrusion structure cooperate to achieve the limiting effect, which is not limited herein.
It will be appreciated by those skilled in the art that the invention can be embodied in many other specific forms without departing from the spirit or scope thereof. Although embodiments of the present invention have been described, it is to be understood that the present invention should not be limited to these embodiments, but that variations and modifications can be made by one skilled in the art within the spirit and scope of the present invention as hereinafter defined in the appended claims.
Claims (7)
1. The movable support connecting structure is characterized in that at least two hook parts are sequentially arranged at the end parts of the movable support, and the hook parts are hooked in corresponding hanging holes on the shelf to realize that the movable support is mounted on the shelf; the movable support is characterized in that at least one inclined chute is arranged at the end part of the movable support, and the inclined chute is arranged between the adjacent hook parts; the inclined sliding groove is provided with a sliding piece, the sliding piece moves along the inclined sliding groove, and one end of the sliding piece can extend out of an opening at the tail end of the inclined sliding groove;
the hooks are respectively hooked in corresponding hanging holes on the shelf, the sliding piece moves along the inclined sliding groove, one end of the sliding piece extends out of the inclined sliding groove and then is inserted into the hanging hole in which the hook part below the sliding piece extends, and vertical limiting between the movable supporting piece and the shelf is achieved;
the sliding piece comprises a sliding piece main body, and a first limiting structure is arranged on the side wall of one end of the sliding piece main body; a second limiting structure is arranged on the side wall, close to the tail end opening, of the inclined chute; the sliding piece main body is arranged in the inclined sliding groove, and is limited to be separated from the inclined sliding groove in the moving process along the inclined sliding groove by the cooperation of the second limiting structure and the first limiting structure;
the sliding piece further comprises baffle plates arranged on two sides of the sliding piece main body, the sliding piece main body is arranged in the inclined sliding groove, and the two baffle plates are arranged on two sides of the movable supporting piece to limit the sliding piece and the movable supporting piece in the front-rear direction;
an elastic structure is further arranged between the sliding piece and the inclined sliding groove.
2. The movable support connection structure according to claim 1, wherein the inclined chute is arc-shaped.
3. The mobile branch piece connecting structure according to claim 1, wherein the first limit structure comprises at least one hook-shaped structure, and the second limit structure comprises at least one protrusion structure.
4. The movable support connection structure according to claim 1, wherein a handle portion is further provided on the shutter for pulling the slider.
5. The movable support connection structure according to claim 4, wherein the slider body, the first limiting structure, the baffle plate, and the handle portion are integrally formed.
6. The movable support connection structure according to claim 1, wherein one end of the slider always protrudes from the opening of the inclined chute under the action of the elastic structure, and an external force is applied to enable the slider to retract into the inclined chute against the elastic force of the elastic structure.
7. The movable support connection structure according to claim 6, wherein the elastic structure is a spring, a mounting structure is provided on one end of the slider body, one end of the spring is mounted in the mounting structure, and the other end of the spring abuts against the other end of the inclined chute opposite to the opening end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810855422.5A CN108999857B (en) | 2018-07-27 | 2018-07-27 | Movable support connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810855422.5A CN108999857B (en) | 2018-07-27 | 2018-07-27 | Movable support connecting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108999857A CN108999857A (en) | 2018-12-14 |
| CN108999857B true CN108999857B (en) | 2023-10-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810855422.5A Active CN108999857B (en) | 2018-07-27 | 2018-07-27 | Movable support connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108999857B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1654778A (en) * | 2004-02-11 | 2005-08-17 | 川湖工厂股份有限公司 | Hinge fixing device |
| TWM274461U (en) * | 2005-04-14 | 2005-09-01 | Yuan-Feng Lin | Furniture hardware accessories |
| EP1779747A2 (en) * | 2005-10-31 | 2007-05-02 | Firma Bettina Trümper | Fastening element and detachable fastening system for prefabricated furniture or subassemblies |
| CN201071863Y (en) * | 2007-05-22 | 2008-06-11 | 郭晓飞 | Corner joint construction and office furniture combined according to the same |
| TW200916023A (en) * | 2007-10-12 | 2009-04-16 | xue-hong Jin | Positioning structure of exhibition rack |
| CN103502657A (en) * | 2011-05-06 | 2014-01-08 | 瓦林格地板技术股份有限公司 | Mechanical locking system for building panels |
| CN204458708U (en) * | 2015-01-14 | 2015-07-08 | 王庆 | A kind of sheet material right-angle connector |
-
2018
- 2018-07-27 CN CN201810855422.5A patent/CN108999857B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1654778A (en) * | 2004-02-11 | 2005-08-17 | 川湖工厂股份有限公司 | Hinge fixing device |
| TWM274461U (en) * | 2005-04-14 | 2005-09-01 | Yuan-Feng Lin | Furniture hardware accessories |
| EP1779747A2 (en) * | 2005-10-31 | 2007-05-02 | Firma Bettina Trümper | Fastening element and detachable fastening system for prefabricated furniture or subassemblies |
| CN201071863Y (en) * | 2007-05-22 | 2008-06-11 | 郭晓飞 | Corner joint construction and office furniture combined according to the same |
| TW200916023A (en) * | 2007-10-12 | 2009-04-16 | xue-hong Jin | Positioning structure of exhibition rack |
| CN103502657A (en) * | 2011-05-06 | 2014-01-08 | 瓦林格地板技术股份有限公司 | Mechanical locking system for building panels |
| CN204458708U (en) * | 2015-01-14 | 2015-07-08 | 王庆 | A kind of sheet material right-angle connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108999857A (en) | 2018-12-14 |
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