CN209862869U - Drawer supporting assembly - Google Patents
Drawer supporting assembly Download PDFInfo
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- CN209862869U CN209862869U CN201920269215.1U CN201920269215U CN209862869U CN 209862869 U CN209862869 U CN 209862869U CN 201920269215 U CN201920269215 U CN 201920269215U CN 209862869 U CN209862869 U CN 209862869U
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Abstract
The utility model relates to the technical field of supporting structures, in particular to a drawer supporting component, which comprises two frames which are arranged oppositely and in parallel and a supporting frame which is horizontally arranged between the two frames; each frame comprises two vertical rods and a cross rod arranged between the two vertical rods, a notch is formed in the inner side wall of the cross rod, a mounting hole is formed in the position, close to the outer side wall, of the cross rod, and the mounting hole and the notch are arranged correspondingly; the inner side surface of the cross rod is flush with the inner side surface of the vertical rod; the supporting frame is provided with a vertically and upwardly extending mounting part, the mounting part is a U-shaped hook body with a downward U-shaped opening, one end of the hook body penetrates through the mounting hole, and the other end of the hook body is embedded in the notch; the medial surface that makes the horizontal pole of installing the installation department and the medial surface parallel and level of montant to form clearance fit with the medial surface of horizontal pole and montant when making the drawer place on the support frame, guarantee that the drawer smoothly moves at the in-process of pull.
Description
Technical Field
The utility model relates to a bearing structure technical field especially relates to a drawer supporting component.
Background
With the trend of light weight and stable structure of the support frame of many furniture, many designers adopt a rod piece to replace a plate piece as the framework of the furniture. In the cupboard class furniture of support frame and drawer cooperation installation, because the side structure of cupboard is changed from becoming by the curb plate and is constituteed by the member, brought the quality of cupboard light, advantages such as simple to operate, but the structure that uses the member as the support frame still has some defects, for example because the reason of the support frame structure who supports the drawer, make the drawer when placing in the inside cavity of support frame, the clearance between drawer and the lateral wall is too big, cause the condition that the drawer is blocked to appear in the in-process of pull drawer, influence and use experience.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problem of providing a drawer supporting component which enables a drawer to be in clearance fit with a side wall.
In order to solve the technical problem, the utility model discloses a technical scheme be: a drawer supporting component comprises two frames which are arranged oppositely and in parallel and a supporting frame which is horizontally arranged between the two frames;
each frame comprises two vertical rods and a cross rod arranged between the two vertical rods, a notch is formed in the inner side wall of the cross rod, a mounting hole is formed in the position, close to the outer side wall, of the cross rod, and the mounting hole and the notch are arranged correspondingly; the inner side surface of the cross rod is flush with the inner side surface of the vertical rod;
be equipped with the vertical installation department that upwards extends on the support frame, the installation department is the opening of U-shaped and U-shaped for the cross-section and colludes the body down, the one end of colluding the body is worn to locate in the mounting hole, the other end of colluding the body inlays to be located in the breach.
Furthermore, the support frame comprises two first straight rods which are parallel to each other and two second straight rods which are parallel to each other, two ends of each second straight rod are fixedly connected with the two first straight rods respectively, and the two mounting portions are arranged on two end portions of each first straight rod respectively.
Furthermore, each frame comprises a plurality of cross rods which are distributed up and down, and the vertical distance between every two adjacent cross rods on the same frame is equal; the number of the support frames is the same as that of the cross rods on each frame, and the support frames are arranged in a one-to-one correspondence mode.
Further, still include the cross member, the vertical setting of cross member is between two frames and respectively with two frames detachable connections.
Furthermore, the cross rod piece is composed of two straight rods with middle parts hinged with each other.
Further, a top plate which is of a square plate-shaped structure is further installed above the frame, an inserting column is arranged at the top of the vertical rod, and a slot which is correspondingly arranged and matched with the inserting column is formed in the lower surface of the top plate.
Furthermore, the outer side wall of the inserting column is provided with a bulge which can elastically stretch out and draw back along the radial direction of the inserting column, the side wall of the slot is provided with a through hole matched with the bulge, and the bulge penetrates through the through hole to enable the inserting column and the slot to be locked with each other.
Furthermore, the bottom of the vertical rod is provided with universal wheels.
The beneficial effects of the utility model reside in that: in a drawer supporting component including frame and support frame, through setting up breach and mounting hole on the horizontal pole of frame to be equipped with breach and mounting hole cooperation installation on installation department and the horizontal pole on the support frame, make the medial surface of the horizontal pole of installing the installation department and the medial surface parallel and level of montant, thereby form clearance fit with the medial surface of horizontal pole and montant when making the drawer place on the support frame, guarantee that the drawer smoothly moves and make overall structure more stable at the in-process of pull.
Drawings
FIG. 1 is a schematic view of a drawer support assembly of the present invention;
FIG. 2 is a schematic view of a frame of the drawer support assembly of the present invention;
FIG. 3 is a schematic view of the support frame of the drawer support assembly of the present invention;
FIG. 4 is a schematic view of the frame and top plate mounting process of the drawer support assembly of the present invention;
FIG. 5 is a schematic view of the drawer support assembly of the present invention with a drawer installed;
description of reference numerals:
1. a frame; 11. a vertical rod; 111. inserting a column; 112. a protrusion; 12. a cross bar; 121. a notch;
122. mounting holes; 2. a support frame; 21. an installation part; 22. a first straight rod; 23. a second straight rod;
3. cross the member bar; 4. a top plate; 41. a slot; 411. a through hole; 5. a universal wheel.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The utility model discloses the most crucial design lies in: through set up breach and mounting hole on the horizontal pole of frame to be equipped with breach and mounting hole cooperation installation on installation department and the horizontal pole on the support frame, make the medial surface of the horizontal pole of installing the installation department and the medial surface parallel and level of montant.
Referring to fig. 1 to 5, a drawer support assembly of the present invention includes two frames disposed in parallel and opposite to each other, and a support frame horizontally disposed between the two frames;
each frame comprises two vertical rods and a cross rod arranged between the two vertical rods, a notch is formed in the inner side wall of the cross rod, a mounting hole is formed in the position, close to the outer side wall, of the cross rod, and the mounting hole and the notch are arranged correspondingly; the inner side surface of the cross rod is flush with the inner side surface of the vertical rod;
be equipped with the vertical installation department that upwards extends on the support frame, the installation department is the opening of U-shaped and U-shaped for the cross-section and colludes the body down, the one end of colluding the body is worn to locate in the mounting hole, the other end of colluding the body inlays to be located in the breach.
From the above description, the beneficial effects of the present invention are: in a drawer supporting component including frame and support frame, through setting up breach and mounting hole on the horizontal pole of frame to be equipped with breach and mounting hole cooperation installation on installation department and the horizontal pole on the support frame, make the medial surface of the horizontal pole of installing the installation department and the medial surface parallel and level of montant, thereby form clearance fit with the medial surface of horizontal pole and montant when making the drawer place on the support frame, guarantee that the drawer smoothly moves and make overall structure more stable at the in-process of pull.
Furthermore, the support frame comprises two first straight rods which are parallel to each other and two second straight rods which are parallel to each other, two ends of each second straight rod are fixedly connected with the two first straight rods respectively, and the two mounting portions are arranged on two end portions of each first straight rod respectively.
As can be seen from the above description, the supporting frame is composed of two first straight bars parallel to each other and two second straight bars parallel to each other, and forms a plane for supporting the drawer.
Furthermore, each frame comprises a plurality of cross rods which are distributed up and down, and the vertical distance between every two adjacent cross rods on the same frame is equal; the number of the support frames is the same as that of the cross rods on each frame, and the support frames are arranged in a one-to-one correspondence mode.
It can be known from the above description that each frame includes a plurality of horizontal poles that are distributed from top to bottom, and the horizontal pole plays spacing effect to the left and right sides of drawer, and the perpendicular interval between two adjacent horizontal poles on same frame equals, makes the structure of the drawer of putting on the support frame unanimous, makes things convenient for the manufacturing of drawer, and the support frame forms the stratiform cupboard with horizontal pole one-to-one installation on the horizontal pole.
Further, still include the cross member, the vertical setting of cross member is between two frames and respectively with two frames detachable connections.
It can be known from the above description that the cross member bar is vertically arranged between the two frames, the cross member bar has a limiting effect on the other side of the drawer opposite to one side of the drawer which is pulled and pulled, and the cross member bar is detachably connected with the two frames respectively, so that the supporting assembly is convenient to disassemble and assemble.
Furthermore, the cross rod piece is composed of two straight rods with middle parts hinged with each other.
From the above description, it can be known that the cross rod member is composed of two straight rods with middle parts hinged, and the cross rod member meets the structural strength requirement of the fixed support assembly, and has a simple shape and is convenient to manufacture.
Further, a top plate which is of a square plate-shaped structure is further installed above the frame, an inserting column is arranged at the top of the vertical rod, and a slot which is correspondingly arranged and matched with the inserting column is formed in the lower surface of the top plate.
From the above description, the top plate with a square plate-shaped structure is further installed above the frame, the frame is connected with the top plate through the inserting columns and the inserting grooves, and the top plate is used as a desktop and can bear articles.
Furthermore, the outer side wall of the inserting column is provided with a bulge which can elastically stretch out and draw back along the radial direction of the inserting column, the side wall of the slot is provided with a through hole matched with the bulge, and the bulge penetrates through the through hole to enable the inserting column and the slot to be locked with each other.
As can be seen from the above description, the insertion posts and the insertion slots are locked with each other by the protrusions and the through holes elastically extending and contracting along the radial direction, so that the top plate and the frame form a detachable installation relationship, and the top plate and the frame are conveniently disassembled and assembled.
Furthermore, the bottom of the vertical rod is provided with universal wheels.
As can be seen from the above description, the bottom of the vertical rod is provided with the universal wheel, so that the vertical support frame can move along with the use requirement.
Referring to fig. 1 to 5, a first embodiment of the present invention is:
a drawer supporting component comprises two frames 1 which are arranged oppositely and in parallel and a supporting frame 2 which is horizontally arranged between the two frames 1; each frame 1 comprises two vertical rods 11 and a cross rod 12 arranged between the two vertical rods 11, a notch 121 is formed in the inner side wall of the cross rod 12, a mounting hole 122 is formed in the position, close to the outer side wall, of the cross rod 12, and the mounting hole 122 is arranged corresponding to the notch 121; the inner side surface of the cross rod 12 is flush with the inner side surface of the vertical rod 11; the supporting frame 2 is provided with a mounting part 21 which extends vertically upwards, the mounting part 21 is a hook-shaped body with a U-shaped section and a downward U-shaped opening, one end of the hook-shaped body is arranged in the mounting hole 122 in a penetrating manner, the position of the supporting frame 2 relative to the frame 1 is fixed, the other end of the hook-shaped body is embedded in the notch 121, and the width of the other end of the hook-shaped body embedded in the notch 121 is smaller than or equal to the width of the cross rod 12; have four installation departments 21 on every support frame and distribute respectively and correspond four summit positions of rectangle at the support frame, because the installation department is vertical upwards extension, support frame middle part forms the portion that sinks promptly, that is to say installation department and support frame middle part form the height drop, spacing about the installation department formation of receiving both sides when the drawer is placed on the support frame, also make the structure more stable when the assembly is compacter.
In a drawer supporting component including frame 1 and support frame 2, through set up breach 121 and mounting hole 122 on horizontal pole 12 at frame 1, and be equipped with breach 121 and mounting hole 122 cooperation installation on installation department 21 and horizontal pole 12 on support frame 2, make the medial surface of installing the horizontal pole 12 of installation department 21 and the medial surface parallel and level of montant 11, thereby form clearance fit with the medial surface of horizontal pole 12 and montant 11 when making the drawer place on support frame 2, guarantee that the drawer smoothly moves at the in-process of pull.
The supporting frame 2 is composed of two first straight rods 22 which are parallel to each other and two second straight rods 23 which are parallel to each other, two ends of each second straight rod 23 are fixedly connected with the two first straight rods 22 respectively, and the two mounting parts 21 are arranged on two end parts of each first straight rod 22 respectively; the support frame 2 forms a quadrangular plane for supporting the drawer.
Each frame 1 comprises a plurality of cross rods 12 which are distributed up and down, and the vertical distance between two adjacent cross rods 12 on the same frame 1 is equal; the number of the support frames 2 is the same as that of the cross rods 12 on each frame 1 and the support frames are arranged in a one-to-one correspondence manner; the cross rods 12 have a limiting effect on the left side and the right side of the drawer, the vertical distance between every two adjacent cross rods 12 on the same frame 1 is equal, so that the structure of the drawer placed on the support frames 2 is consistent, the drawer is convenient to manufacture, and the support frames 2 and the cross rods 12 are arranged on the cross rods 12 in a one-to-one correspondence mode to form a layered cabinet. In practical application, the number of the support frames 2 is 3.
The drawer supporting assembly further comprises a cross rod piece 3, wherein the cross rod piece 3 is vertically arranged between the two frames 1 and is detachably connected with the two frames 1 respectively; the cross rod pieces 3 limit the other side of the drawer opposite to one side of the drawer, and the cross rod pieces 3 are detachably connected with the two frames 1 respectively, so that the supporting component is convenient to disassemble and assemble.
The cross rod piece 3 is composed of two straight rods with middle parts hinged; the cross bar 3 meets the structural strength requirement of the fixed support assembly and is simple in shape and convenient to manufacture.
A top plate 4 in a square plate-shaped structure is further mounted above the frame 1, the top of the vertical rod 11 is provided with an inserting column 111, and the lower surface of the top plate 4 is provided with a slot 41 which is correspondingly arranged with the inserting column 111 and is matched with the inserting column; a top plate 4 with a square plate-shaped structure is further mounted above the frame 1, the frame 1 and the top plate 4 are connected through the inserting columns 111 and the inserting grooves 41, the top plate 4 serves as a table top and can bear articles, and can also serve as a cover of the uppermost drawer, and a relatively closed space is formed inside the drawer after the uppermost drawer is closed.
The outer side wall of the inserting column 111 is provided with a protrusion 112 capable of elastically stretching along the radial direction of the inserting column 111, the side wall of the slot 41 is provided with a through hole 411 matched with the protrusion 112, and the protrusion 112 penetrates through the through hole 411 so as to mutually lock the inserting column 111 and the slot 41; because the protrusion 112 can elastically stretch out and draw back along the radial direction of the inserting column 111, when the top plate 4 and the frame 1 are installed, the protrusion 112 is pressed down, the inserting column 111 is inserted into the slot 41, when the protrusion 112 reaches the position of the through hole 411, the protrusion 112 can penetrate through the through hole 411 to lock the top plate 4 and the frame 1 tightly, when the top plate 4 is detached from the frame 1, the top plate 4 can be taken out only by pressing down the protrusion 112, and the inserting column 111 and the slot 41 enable the top plate 4 and the frame 1 to form a detachable connection relationship and have simple structure and convenient operation.
The bottom of montant is equipped with universal wheel 5, makes vertical support frame can remove along with the user demand.
To sum up, the utility model provides a drawer supporting component, including two relative and parallel arrangement's frame and the support frame of level setting between two frames, through set up breach and mounting hole on the horizontal pole of frame, and be equipped with the installation department on the support frame and the breach and the mounting hole cooperation installation on the horizontal pole, make the medial surface of the horizontal pole of installing the installation department parallel and level with the medial surface of montant, thereby form clearance fit with the medial surface of horizontal pole and montant when making the drawer place on the support frame, guarantee the smooth and easy operation of drawer in the process of pull and make overall structure more stable; the support frame consists of two first straight rods which are parallel to each other and two second straight rods which are parallel to each other, and a quadrilateral plane is formed by the support frame and used for supporting the drawer; the drawer is characterized by also comprising a cross rod piece, wherein the cross rod piece is vertically arranged between the two frames and is respectively detachably connected with the two frames, and the cross rod piece has a limiting effect on the other side of the drawer opposite to the drawing side of the drawer; the top of frame still installs a roof that is square platelike structure, and the roof is connected through inserting post and slot complex mode with the frame, inserts post and slot and fixes through the arch that can follow the radial elastic expansion of post and through-hole complex mode, the dismouting of the roof of being convenient for.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (8)
1. A drawer supporting component is characterized by comprising two frames which are arranged oppositely and in parallel and a supporting frame which is horizontally arranged between the two frames;
each frame comprises two vertical rods and a cross rod arranged between the two vertical rods, a notch is formed in the inner side wall of the cross rod, a mounting hole is formed in the position, close to the outer side wall, of the cross rod, and the mounting hole and the notch are arranged correspondingly; the inner side surface of the cross rod is flush with the inner side surface of the vertical rod;
be equipped with the vertical installation department that upwards extends on the support frame, the installation department is the opening of U-shaped and U-shaped for the cross-section and colludes the body down, the one end of colluding the body is worn to locate in the mounting hole, the other end of colluding the body inlays to be located in the breach.
2. The drawer support assembly of claim 1, wherein the support frame is composed of two first straight bars parallel to each other and two second straight bars parallel to each other, both ends of the second straight bars are fixedly connected to the two first straight bars, respectively, and the two mounting portions are disposed on both ends of the first straight bars, respectively.
3. The drawer support assembly of claim 1, wherein each frame includes a plurality of rails extending in an up-down direction, and wherein the vertical spacing between two adjacent rails on the same frame is equal; the number of the support frames is the same as that of the cross rods on each frame, and the support frames are arranged in a one-to-one correspondence mode.
4. The drawer support assembly of claim 1, further comprising a cross bar vertically disposed between and detachably connected to the two frames, respectively.
5. The drawer support assembly of claim 4, wherein the cross bar is comprised of two straight bars hinged at their middle.
6. The drawer support assembly of claim 1, wherein a top plate having a square plate structure is further installed above the frame, the top of the vertical rod is provided with an insertion column, and the lower surface of the top plate is provided with a slot corresponding to the insertion column and adapted to the insertion column.
7. The drawer support assembly of claim 6, wherein the outer side wall of the insertion column is provided with a protrusion capable of elastically stretching along the radial direction of the insertion column, the side wall of the slot is provided with a through hole matched with the protrusion, and the protrusion passes through the through hole to enable the insertion column and the slot to be locked with each other.
8. The drawer support assembly of claim 1, wherein the bottom of the vertical rod is provided with universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920269215.1U CN209862869U (en) | 2019-03-04 | 2019-03-04 | Drawer supporting assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920269215.1U CN209862869U (en) | 2019-03-04 | 2019-03-04 | Drawer supporting assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209862869U true CN209862869U (en) | 2019-12-31 |
Family
ID=68954092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920269215.1U Active CN209862869U (en) | 2019-03-04 | 2019-03-04 | Drawer supporting assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209862869U (en) |
-
2019
- 2019-03-04 CN CN201920269215.1U patent/CN209862869U/en active Active
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