CN213628334U - Frame corner connector of cabinet and cabinet frame - Google Patents
Frame corner connector of cabinet and cabinet frame Download PDFInfo
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- CN213628334U CN213628334U CN202021189881.3U CN202021189881U CN213628334U CN 213628334 U CN213628334 U CN 213628334U CN 202021189881 U CN202021189881 U CN 202021189881U CN 213628334 U CN213628334 U CN 213628334U
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- side wall
- cabinet
- plug
- frame corner
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- 230000007704 transition Effects 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a frame angle sign indicating number and cupboard frame of cupboard, frame angle sign indicating number include main part and two grafting posts, two the grafting post is mutually perpendicular and sets up, the grafting post is provided with free end and link, fixed connection is connected with the main part to the link the periphery wall epirelief of grafting post is equipped with the locking boss, and the cupboard frame includes four frame angle sign indicating numbers and four frame section bars be provided with the inserting groove that can peg graft with the grafting post in the frame section bar, four frame section bar loops through four head and the tail the frame construction that forms the rectangle is connected to frame angle sign indicating number. When the frame is assembled, the inserting grooves in the two adjacent frame profiles are respectively inserted into the two inserting columns on the frame corner connectors, and the locking bosses and the inserting grooves are in interference fit, so that the inserting columns and the inserting grooves are locked and fixed, the labor intensity of workers is reduced, the frame assembling efficiency is improved, and the structural strength of the cabinet frame is also improved.
Description
Technical Field
The utility model relates to a technical field of section bar concatenation, in particular to frame angle sign indicating number and cupboard frame of cupboard.
Background
At present, the market has grown to present a split mounting type cabinet, which utilizes the mutual assembly of section bars and corner connectors to form a frame, and then bonds a panel on the frame, thereby greatly simplifying the production flow and improving the production efficiency. When the section bar and the corner brace are assembled, the section bar and the corner brace are generally assembled and then are reinforced through screws, so that a plurality of screw beating processes are additionally added, the workload of workers is increased, the head of a second screw is also raised and exposed, and a subsequent flitch is influenced; when the panel is attached, a worker generally adjusts the relative position of the panel and the frame through a calibration mode of aligning the outer edge of the frame with the outer edge of the panel, and when the frame and the panel with larger sizes are encountered, because the outer edge of the panel is longer, whether the outer edge of the frame is aligned with the outer edge of the panel is difficult to observe, the calibration mode has large error and low efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a frame angle sign indicating number and cupboard frame of cupboard to solve one or more technical problem that exist among the prior art, provide a profitable selection or create the condition at least.
The technical scheme adopted for solving the technical problems is as follows:
at first the utility model provides a frame angle sign indicating number of cupboard, include: main part and grafting post, the quantity of grafting post is two, two the grafting post is mutually perpendicular setting, the grafting post is provided with free end and link, fixed connection is connected with the main part to the link the periphery wall epirelief of grafting post is equipped with the locking boss.
The beneficial effects produced by the above technical scheme are as follows: when the frame is assembled, the frame corner connector is connected with two adjacent frame sectional materials in an inserting mode through two inserting columns, and meanwhile locking between the inserting columns and the frame sectional materials is achieved through interference fit of the locking bosses and the inserting grooves in the frame sectional materials, so that screws do not need to be screwed for fixing, the labor intensity of workers is reduced, and the condition that the screw heads are exposed outstandingly to affect subsequent flitch is avoided.
As a further improvement of the above technical solution, the locking boss is close to the connecting end, and the locking boss extends to the side wall of the main body.
When assembling, in the free end of the post of pegging graft at first inserted frame section bar, after the free end of the post of pegging graft stretched into certain degree of depth, the locking boss just stretched into in the frame section bar, at this moment exert certain extrusion force again and just can insert the post of pegging graft completely, the while locking boss also completely with the inserting groove interference fit in the frame section bar, thereby workman's operation can be convenient for, only need aim at well at the inserted initial stage, ensure that the free end of the post of pegging graft stretches into the inserting groove in the frame section bar can, just exert the extrusion force in inserted later stage.
As a further improvement of the technical scheme, a transition bevel edge is arranged between the edge of the locking boss and the peripheral wall of the insertion column. At the in-process of grafting post cartridge, the inside wall sliding contact of locking boss at first through transition hypotenuse and inserting groove for under the guiding action of transition hypotenuse, the workman's operation of being convenient for can be impressed fast to the locking boss in the inserting groove.
As a further improvement of the technical scheme, a clamping groove is formed in the peripheral wall of the plug column and extends along the extending direction of the plug column. Simultaneously the inner wall of the inserting groove in the frame section bar also can be provided with the card strip that matches with the draw-in groove, when the inserting groove is inserted to the inserting column, the draw-in groove also with block the mutual joint of strip, so improve the stability that inserting column and frame section bar pegged graft, also avoid inserting column and frame section bar to take place to rotate relatively, and influence two adjacent frame section bars and assemble.
As a further improvement of the technical scheme, the number of the clamping grooves is two, and the two clamping grooves are oppositely and parallelly arranged on the peripheral wall of the plug column. The stability of inserting the inserting column and the frame section bar is further improved through the two clamping grooves.
As a further improvement of the above technical solution, a plug is provided at the free end, and the area of the cross section of the plug is gradually reduced from the connecting end to the free end. When the inserting column is inserted, the inserting head is firstly aligned with the inserting groove through the inserting head and then inserted, the operation difficulty of workers during alignment is reduced, and the inserting efficiency is improved.
As a further improvement of the technical scheme, the main body is rectangular and three-dimensional, the main body is provided with a front side wall and a rear side wall which are parallel to each other in a front-back direction, a left side wall and a right side wall which are parallel to each other in a left-right direction, and an upper side wall and a lower side wall which are parallel to each other in a top-bottom direction, one of the inserting columns is vertically connected with the front side wall, the other inserting column is vertically connected with the left side wall, and the upper side wall and the lower side wall are both provided with positioning holes. When the subsequent pasting plate is used, the through hole corresponding to the positioning hole is formed in the panel, and the relative position of the panel and the frame can be adjusted in a positioning hole and through hole calibration mode, so that the calibration error can be reduced, and the efficiency and the quality of the pasting plate are improved.
As a further improvement of the technical scheme, a first splicing groove extending left and right is formed in the rear side wall, and a second splicing groove extending front and back is formed in the right side wall. To the frame section bar of pin-connected panel, can be provided with the concatenation groove at its frame section bar lateral wall, both be frame section bar through assembling the groove and assemble the component concatenation with other, and be provided with on the lateral wall in the main part with assemble first concatenation groove and the second concatenation groove of groove butt joint, assemble the component and can follow first concatenation groove or second concatenation groove and insert the inslot to assembling for frame angle sign indicating number more matches with frame section bar, so that subsequent the assembling.
As a further improvement of the technical scheme, the main body is provided with an assembling hole which is vertically communicated. Meanwhile, the main body can be connected with other assembling components through assembling holes, and the function of the frame corner connector is expanded.
Furthermore, the utility model provides a cabinet frame, include frame angle sign indicating number, the quantity of frame angle sign indicating number be four, still include the frame section bar, the quantity of frame section bar is four be provided with the inserting groove that can peg graft with the plug-in post in the frame section bar, each two on the frame angle sign indicating number the plug-in post pegs graft with the tip of two adjacent frame section bars respectively, four frame section bar loops through four head and the tail the frame structure that forms the rectangle is connected to the frame angle sign indicating number.
The utility model has the advantages that: when the frame is assembled, the inserting grooves in the two adjacent frame profiles are respectively inserted into the two inserting columns on the frame corner connectors, and the locking bosses and the inserting grooves are in interference fit, so that the inserting columns and the inserting grooves are locked and fixed, the frame assembling efficiency is improved, and the structural strength of the cabinet frame is also improved.
Drawings
The present invention will be further explained with reference to the drawings and examples;
fig. 1 is a schematic structural diagram of an embodiment of a frame corner connector according to the present invention;
fig. 2 is a schematic structural diagram of an embodiment of a frame corner brace provided by the present invention;
fig. 3 is a schematic structural view of an embodiment of a cabinet frame provided by the present invention;
fig. 4 is a partially enlarged view of fig. 3.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, if words such as "a plurality" are used, the meaning is one or more, the meaning of a plurality of words is two or more, and the meaning of more than, less than, more than, etc. is understood as not including the number, and the meaning of more than, less than, more than, etc. is understood as including the number.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 to 4, the cabinet frame of the present invention is made as follows:
as shown in fig. 3, the cabinet frame of this embodiment includes four frame corner connectors and four frame profiles 300, as shown in fig. 1 and 2, wherein the frame corner connector includes a main body 100 and two inserting columns 200, the main body 100 is rectangular three-dimensional, the main body 100 is provided with a front side wall and a rear side wall 120 which are relatively parallel to each other, a left side wall 130 and a right side wall 140 which are relatively parallel to each other, an upper side wall 150 and a lower side wall 170 which are parallel to each other, the inserting columns 200 are provided with free ends and connecting ends, one of the connecting ends of the inserting column 200 is vertically connected with the front side wall, the other connecting end of the inserting column 200 is vertically connected with the left side wall 130, so that the two inserting columns 200 are vertically arranged, a locking boss 210 is convexly provided on the outer peripheral wall of the inserting column 200, the locking boss 210 in this embodiment is provided on the upper wall of the inserting column 200, the locking boss 210 is close to the connecting end, the locking boss 210 extends to the side wall of the main body 100, a transition bevel edge 220 is arranged between the edge of the locking boss 210 and the outer peripheral wall of the plug-in post 200, two clamping grooves 230 are arranged on the outer peripheral wall of the plug-in post 200 in a relatively parallel mode, a plug-in connector 240 is arranged at the free end, the area of the cross section of the plug-in connector 240 is gradually reduced from the connecting end to the direction of the free end, as shown in fig. 4, a plug-in groove 310 capable of being matched and plugged with the plug-in post 200 is arranged in the frame section bar 300, and a clamping strip matched with the clamping grooves 230 is arranged on the inner wall of the frame section bar.
When the frame is assembled, the inserting grooves 310 in two adjacent frame profiles 300 are respectively inserted into two inserting columns 200 on the frame corner connectors, specifically, the inserting connectors 240 are aligned with the inserting grooves 310 through the inserting connectors 240 and then inserted, and the clamping grooves 230 are aligned with the clamping strips one by one, when the free ends of the inserting columns 200 extend into the inserting grooves 310 to a certain depth, the locking bosses 210 can be in sliding contact with the inner side walls of the inserting grooves 310 through the transition bevel edges 220, and under the guiding action of the transition bevel edges 220, certain extrusion force is applied to completely insert the inserting columns 200 into the inserting grooves 310, namely the locking bosses 210 are pressed into the inserting grooves 310, at this time, the locking bosses 210 are in interference fit with the inserting grooves 310, so that the locking and fixing between the inserting columns 200 and the frame profiles 300 are realized, meanwhile, the clamping grooves 230 are also mutually clamped with the clamping strips, and the inserting stability of the inserting columns 200 and the frame profiles 300 is further improved, and finally, the four frame profiles 300 are sequentially connected end to end through the four frame corner connectors to form a rectangular frame structure. Therefore, screws are not needed to be screwed for fixing, the labor intensity of workers is reduced, and the phenomenon that subsequent flitch is influenced due to the fact that screw heads are exposed in a protruding mode is avoided.
Further, as shown in fig. 1 and 2, the upper sidewall 150 and the lower sidewall 170 are both provided with positioning holes 110, when a subsequent pasting plate is performed, through holes corresponding to the positioning holes 110 are formed in the panel, and the relative position between the panel and the frame can be adjusted by calibrating the positioning holes 110 and the through holes, so that the calibration error can be reduced, and the efficiency and quality of the pasting plate can be improved.
Further, as shown in fig. 4, a first splicing groove 121 extending left and right is formed on the rear wall 120, and a second splicing groove 141 extending front and rear is formed on the right wall 140. For the assembled frame profile 300, the outer side wall of the frame profile 300 is provided with the assembling groove 320, the frame profile 300 is assembled with other assembling components through the assembling groove 320, the side wall of the main body 100 is provided with the first assembling groove 121 and the second assembling groove 141 which are butted with the assembling groove 320, the assembling components can be inserted into the assembling groove 320 from the first assembling groove 121 or the second assembling groove 141, the frame corner connectors are matched with the frame profile 300 better, subsequent assembling is facilitated, the structure of the frame profile 300 is optimized, and the universality of the frame profile 300 is stronger.
In some embodiments, there may be a plurality of positioning holes 110, and in this embodiment, two positioning holes are provided, which may be achieved by calibrating the positioning holes 110 on one frame corner connector.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.
Claims (8)
1. The utility model provides a frame angle sign indicating number of cupboard which characterized in that: the method comprises the following steps:
a main body (100);
the number of the plug columns (200) is two, the two plug columns (200) are arranged vertically, the plug columns (200) are provided with free ends and connecting ends, the connecting ends are fixedly connected with the main body (100), and locking bosses (210) are convexly arranged on the peripheral wall of each plug column (200);
the locking boss (210) is close to the connecting end, and the locking boss (210) extends to the side wall of the main body (100);
a transition bevel edge (220) is arranged between the edge of the locking boss (210) and the outer peripheral wall of the plug column (200).
2. The frame corner brace of a cabinet of claim 1, wherein: a clamping groove (230) is formed in the outer peripheral wall of the plug column (200), and the clamping groove (230) extends along the extending direction of the plug column (200).
3. The frame corner brace of a cabinet as claimed in claim 2, wherein: the number of the clamping grooves (230) is two, and the two clamping grooves (230) are oppositely and parallelly arranged on the outer peripheral wall of the plug column (200).
4. The frame corner brace of a cabinet of claim 1, wherein: the free end is provided with a plug connector (240), and the area of the cross section of the plug connector (240) is gradually reduced from the connecting end to the free end.
5. The frame corner brace of a cabinet of claim 1, wherein: the main body (100) is rectangular and three-dimensional, the main body (100) is provided with a front side wall and a rear side wall (120) which are parallel to each other in a front-back direction, a left side wall (130) and a right side wall (140) which are parallel to each other in a left-right direction, an upper side wall (150) and a lower side wall (170) which are parallel to each other in a vertical direction, one of the insertion columns (200) is vertically connected with the front side wall, the other insertion column (200) is vertically connected with the left side wall (130), and the upper side wall (150) and the lower side wall (170) are both provided with positioning holes (110).
6. The frame corner brace of a cabinet of claim 5, wherein: the rear side wall (120) is provided with a first splicing groove (121) extending left and right, and the right side wall (140) is provided with a second splicing groove (141) extending front and back.
7. The frame corner brace of a cabinet of claim 5, wherein: the main body (100) is provided with an assembling hole (160) which is through up and down.
8. A cabinet frame, characterized in that: the frame corner connector comprises the frame corner connector according to any one of claims 1 to 7, wherein the number of the frame corner connector is four, the frame corner connector further comprises frame section bars (300), the number of the frame section bars (300) is four, inserting grooves (310) capable of being inserted into inserting columns (200) are formed in the frame section bars (300), two inserting columns (200) on each frame corner connector are respectively inserted into the end portions of two adjacent frame section bars (300), and the four frame section bars (300) are sequentially connected end to end through the four frame corner connectors to form a rectangular frame structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021189881.3U CN213628334U (en) | 2020-06-23 | 2020-06-23 | Frame corner connector of cabinet and cabinet frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021189881.3U CN213628334U (en) | 2020-06-23 | 2020-06-23 | Frame corner connector of cabinet and cabinet frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213628334U true CN213628334U (en) | 2021-07-06 |
Family
ID=76620866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021189881.3U Active CN213628334U (en) | 2020-06-23 | 2020-06-23 | Frame corner connector of cabinet and cabinet frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213628334U (en) |
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2020
- 2020-06-23 CN CN202021189881.3U patent/CN213628334U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A frame corner code and cabinet frame for a cabinet Effective date of registration: 20231130 Granted publication date: 20210706 Pledgee: Guangdong Shunde Rural Commercial Bank Co.,Ltd. Chencun sub branch Pledgor: GUANGDONG FADIOR KITCHEN & BATH SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2023980068495 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |