CN216043399U

CN216043399U - Novel door plate structure free of handle

Info

Publication number: CN216043399U
Application number: CN202122612776.7U
Authority: CN
Inventors: 冯锐新; 冯剑锋
Original assignee: Guangdong Youlikang Metal Technology Co ltd
Current assignee: Guangdong Youlikang Metal Technology Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-03-15
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses a novel handle-free door plate structure which comprises a door frame, wherein a middle plate is arranged inside the door frame, a groove is formed between one side of the middle plate and the inner wall of the door frame, a back plate is clamped on the outer wall of one side of the door frame, a slot is formed in the outer wall of one side of the door frame, an inserting block inserted into the slot is welded on the outer wall of one side of the back plate, a fixing groove is formed in the outer wall of the top of the inserting block, a movable groove communicated with the slot is formed in the door frame, and a connecting rod is welded on the inner wall of the bottom of the movable groove. The groove arranged between the door frame and the middle plate is convenient for placing a handle to open the door plate, the traditional handle is replaced, the structure is more exquisite, the use is more convenient, the elastic stretching force of the first spring can enable the two ends of the fixing block to be inserted into the fixing grooves, the inserting block can be fixed, the back plate can be conveniently fixed, a plurality of screws are not needed, and the installation is more convenient.

Description

Novel door plate structure free of handle

Technical Field

The utility model relates to the technical field of door plates, in particular to a novel handle-free door plate structure.

Background

The cabinet door plate is a door plate arranged on the cabinet, and the cabinet door is mainly divided into a solid wood type, a fireproof plate type, a melamine decorative plate type, a plastic absorption type, a mould pressing type, a cladding frame type, an aluminum alloy door frame glass door plate and the like according to materials.

Present door plant structure, the handle is all installed to the majority, and the outward appearance is pleasing to the eye inadequately, and the backplate all is with a plurality of screw fixation simultaneously, and is very troublesome when leading to the installation to do not have the function of closing the locking, very easily open, consequently, need to design a novel exempt from to handle door plant structure and solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that most of the prior art is provided with handles, the appearance is not attractive enough and the back plate is very troublesome to install, and provides a novel handle-free door plate structure.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a novel exempt from to handle door plant structure, includes the door frame, the inside of door frame is provided with the intermediate lamella, and is provided with the recess between the inner wall of one side of intermediate lamella and door frame, the joint has the backplate on the outer wall of door frame one side, the slot has been seted up on the outer wall of door frame one side, and the welding has the inserted block of pegging graft inside the slot on the outer wall of backplate one side, the fixed slot has been seted up on the outer wall at inserted block top, the movable groove that is linked together with the slot is seted up to the inside of door frame, and has the connecting rod on the inner wall of movable groove bottom, the external slip of connecting rod has cup jointed the fixed block, and the inside at the fixed slot is all pegged graft at the both ends of fixed block, all weld on the inner wall of recess top and bottom has the first spring that is connected with the fixed block.

Furthermore, a moving groove is formed in the outer wall of one side of the door frame, and a moving block is connected to the inside of the moving groove in a sliding mode.

Furthermore, a clamping block is welded on the outer wall of one side of the moving block, and a connecting block is welded on the outer wall of the other side, far away from the clamping block, of the moving block.

Furthermore, the outer wall of one side of the connecting block is welded with the holding rod, and the outer wall of one side of the moving block is welded with a second spring sleeved outside the connecting block.

Further, door frame and intermediate lamella all include the honeycomb panel, and are provided with the veneer on the outer wall of honeycomb panel both sides.

Furthermore, the outer walls of the two sides of the honeycomb plate are respectively provided with a connecting rod, the outer wall of one side of the veneer is provided with a connecting groove, and the connecting rods are inserted in the connecting grooves.

Furthermore, a fireproof layer is arranged on the outer wall of one side of the veneer, and a paint layer is arranged on the outer wall, far away from the other side of the veneer, of the fireproof layer.

The utility model has the beneficial effects that:

1. through door frame, intermediate lamella and the recess that sets up, the recess that sets up between door frame and the intermediate lamella is convenient for the handle to be put into and is opened the door plant, has replaced traditional handle, and the structure is more exquisite, and it is also more convenient to use.

2. Through backplate, slot, inserted block, fixed slot, activity groove, connecting rod, fixed block and the first spring that sets up, the elasticity extension of first spring can make the both ends of fixed block peg graft in the inside of fixed slot, can fix the inserted block, and then can be convenient for fix the backplate, need not to use a plurality of screws, convenience more during the installation.

3. Through the moving groove, the moving block, the clamping block, the connecting block, the holding rod and the second spring, the elastic stretching force of the second spring can enable the clamping block to be clamped inside the clamping groove of the adjacent door frame, and the door body has the function of locking.

4. Through honeycomb panel, veneer, joint pole, linking groove, flame retardant coating and the lacquer layer that sets up, it is more firm that joint pole and linking groove can make veneer and honeycomb panel be connected, avoids the phenomenon that veneer and honeycomb panel take place to separate after the door plant uses for a long time, and the flame retardant coating can make this door plant have the fire prevention function.

Drawings

Fig. 1 is a schematic front perspective view of a novel handle-free door panel structure according to the present invention;

FIG. 2 is a schematic back side perspective view of a novel pull-free door panel structure according to the present invention;

FIG. 3 is a schematic cross-sectional view of a novel pull-free door panel according to the present invention;

FIG. 4 is a schematic side view of a novel pull-free door panel according to the present invention;

FIG. 5 is a schematic view of an internal structure of a door panel of the novel handle-free door panel structure according to the present invention;

fig. 6 is a schematic view of a back plate fixing structure of a novel pull-free door panel structure according to the present invention.

In the figure: the structure comprises a door frame 1, a middle plate 2, a groove 3, a back plate 4, a slot 5, an inserting block 6, a fixing groove 7, a movable groove 8, a connecting rod 9, a fixing block 10, a first spring 11, a movable groove 12, a movable block 13, a clamping block 14, a connecting block 15, a holding rod 16, a second spring 17, a honeycomb plate 18, a veneer plate 19, an engaging rod 20, an engaging groove 21, a fireproof layer 22 and a paint layer 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 6, a novel handle-free door panel structure includes a door frame 1, a middle plate 2 is disposed inside the door frame 1, a groove 3 is disposed between one side of the middle plate 2 and an inner wall of the door frame 1, a back plate 4 is fastened to an outer wall of one side of the door frame 1, a slot 5 is formed in the outer wall of one side of the door frame 1, an insert 6 inserted into the slot 5 is welded to the outer wall of one side of the back plate 4, a fixing groove 7 is formed in an outer wall of a top of the insert 6, a movable groove 8 communicated with the slot 5 is formed in the door frame 1, a connecting rod 9 is welded to an inner wall of a bottom of the movable groove 8, a fixing block 10 is slidably sleeved to an outer portion of the connecting rod 9, two ends of the fixing block 10 are inserted into the fixing groove 7, first springs 11 connected to the fixing block 10 are welded to inner walls of the top and the bottom of the groove 3, a hand is inserted into the groove 3 to open the door body, replaces the traditional handle, and has more beautiful appearance.

Furthermore, a moving groove 12 is formed in the outer wall of one side of the door frame 1, a moving block 13 is connected inside the moving groove 12 in a sliding manner, and the moving groove 12 plays a guiding role for the moving block 13.

Furthermore, a clamping block 14 is welded on the outer wall of one side of the moving block 13, a connecting block 15 is welded on the outer wall of the other side, away from the clamping block 14, of the moving block 14, and when the connecting block 15 moves, the clamping block 14 can be driven to move.

Furthermore, the outer wall of one side of the connecting block 15 is welded with the holding rod 16, the outer wall of one side of the moving block 13 is welded with the second spring 17 sleeved outside the connecting block 15, the moving block 13 and the fixture block 14 can move due to the elastic stretching force of the second spring 17, the fixture block 14 is clamped inside the clamping grooves of the adjacent door bodies, and the two door bodies can be locked.

Further, door frame 1 and intermediate lamella 2 all include honeycomb panel 18, and are provided with veneer 19 on the outer wall of honeycomb panel 18 both sides, rational in infrastructure, and the material texture of honeycomb panel 18 is light and graceful.

Furthermore, the outer walls of the two sides of the honeycomb plate 18 are respectively provided with a connecting rod 20, the outer wall of one side of the veneer 19 is provided with a connecting groove 21, and the connecting rods 20 are inserted in the connecting grooves 21, so that the honeycomb plate 18 and the veneer 19 can be connected more firmly.

Furthermore, a fireproof layer 22 is arranged on the outer wall of one side of the veneer 19, a paint layer 23 is arranged on the outer wall of the fireproof layer 22, which is far away from the other side of the veneer 19, and the fireproof layer 22 enables the door panel to have a fireproof function.

The working principle is as follows: when the novel handle-free door plate structure is used, a hand can be conveniently placed into the door plate through the groove 3, the door plate is opened to replace a traditional handle, the structure is more exquisite, the use is more convenient, the inserting block 6 is inserted into the inserting groove 5 until the elastic stretching force of the first spring 11 enables the fixing block 10 to be clamped in the fixing groove 7, the inserting block 6 can be conveniently fixed, the back plate 1 can be conveniently fixed on the door frame 1 without using a plurality of screws, the installation is more convenient and rapid, the moving block 13 and the clamping block 14 can be driven to move by pulling the holding rod 16, the clamping block 14 can be far away from the inner part of the adjacent door plate clamping groove, the two door plates can be conveniently unlocked and opened, on the contrary, the elastic stretching force of the second spring 17 can enable the clamping block 14 to be clamped in the inner part of the adjacent door frame clamping groove, the two door bodies can be closed and locked, the honeycomb plate 18 and the veneering sticker 19 are reinforced through the connecting rod 20 and the connecting groove 21, after the door plate is used for a long time, the phenomenon that the veneer 19 and the honeycomb plate 18 are separated and fall off can be avoided, so that the connection between the veneer 19 and the honeycomb plate 18 is firmer, and the fireproof layer 22 can enable the door plate to have the fireproof effect.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A novel handle-free door plate structure comprises a door frame (1) and is characterized in that an intermediate plate (2) is arranged inside the door frame (1), a groove (3) is formed between one side of the intermediate plate (2) and the inner wall of the door frame (1), a back plate (4) is clamped on the outer wall of one side of the door frame (1), an inserting groove (5) is formed in the outer wall of one side of the door frame (1), an inserting block (6) inserted into the inserting groove (5) is welded on the outer wall of one side of the back plate (4), a fixing groove (7) is formed in the outer wall of the top of the inserting block (6), a movable groove (8) communicated with the inserting groove (5) is formed in the door frame (1), a connecting rod (9) is welded on the inner wall of the bottom of the movable groove (8), a fixing block (10) is sleeved on the outer portion of the connecting rod (9) in a sliding mode, and two ends of the fixing block (10) are inserted into the fixing groove (7), all weld on the inner wall of recess (3) top and bottom first spring (11) that are connected with fixed block (10).

2. The novel handle-free door plate structure as claimed in claim 1, wherein a moving groove (12) is formed on an outer wall of one side of the door frame (1), and a moving block (13) is slidably connected inside the moving groove (12).

3. The novel handle-free door plate structure as claimed in claim 2, wherein the fixture block (14) is welded on the outer wall of one side of the moving block (13), and the connecting block (15) is welded on the outer wall of the other side of the moving block (13) far away from the fixture block (14).

4. The novel handle-free door plate structure as claimed in claim 3, wherein the holding rod (16) is welded on the outer wall of one side of the connecting block (15), and the second spring (17) sleeved outside the connecting block (15) is welded on the outer wall of one side of the moving block (13).

5. A novel handle-free door plate structure as claimed in claim 1, wherein the door frame (1) and the middle plate (2) comprise a honeycomb plate (18), and the outer walls of the two sides of the honeycomb plate (18) are provided with a veneer (19).

6. A novel handle-free door plate structure as claimed in claim 5, wherein the outer walls of the two sides of the honeycomb plate (18) are provided with connecting rods (20), the outer wall of one side of the veneer (19) is provided with connecting grooves (21), and the connecting rods (20) are inserted into the connecting grooves (21).

7. A novel handle-free door plank structure as claimed in claim 5, wherein the outer wall of one side of the veneer (19) is provided with a fireproof layer (22), and the outer wall of the other side of the fireproof layer (22) far away from the veneer (19) is provided with a paint layer (23).