CN216741231U

CN216741231U - Composite door leaf structure

Info

Publication number: CN216741231U
Application number: CN202123285815.3U
Authority: CN
Inventors: 刘正兵; 黄波; 王建均; 周启勇; 王明勇; 陈玉亮; 曾兵
Original assignee: Chengdu Hele Doors Co ltd
Current assignee: Chengdu Hele Doors Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-06-14
Anticipated expiration: 2031-12-24

Abstract

The utility model discloses a composite type door leaf structure which comprises a door leaf framework, wherein mounting grooves are formed in two ends of one side inside the door leaf framework, a bearing body is embedded inside each mounting groove, a steel core is fixedly sleeved inside the bearing body, a veneer is fixedly sleeved at the bottom end of the steel core, a first sealing ring is bonded inside the door leaf framework, a first connecting through hole is formed in one side of the top end of the first sealing ring, a second sealing ring is bonded inside the first sealing ring, a second connecting through hole is formed in one side of the top end of the second sealing ring, and a steel plate is welded on the surface of the veneer. In the above-mentioned scheme, the door leaf structure utilizes all to set up four angles of steel sheet into the fillet, guarantees that the paint vehicle on door leaf skeleton surface can not harm to reduce the increase of cost, avoided because door leaf structure itself does not possess steel sheet safeguard function, so in case the skeleton contacts with the steel sheet for a long time, will lead to the paint vehicle damage of steel sheet and skeleton contact jaw, and then increase use cost's problem.

Description

Composite door leaf structure

Technical Field

The utility model relates to the technical field of composite type door leaves, in particular to a composite type door leaf structure.

Background

The door leaf is an important component of the home decoration, and users not only require the appearance to be attractive, but also require the door leaf to be durable; the existing door leaf is composed of a framework, a steel plate, a veneer and a steel core; the door leaf open with close can have multiple mode, for example can adopt manual push-and-pull translation formula, the gallows runs the wheel like this and can be in the same direction as orbital motion, when the door closed when targetting in place, can compress tightly terrace and door frame automatically, guaranteed good sealing performance.

When the existing composite door leaf structure is used, the door leaf structure does not have a steel plate protection function, so once the framework is contacted with a steel plate for a long time, paint at the contact end of the steel plate and the framework is damaged, and the use cost is further increased; moreover, since the door leaf structure itself does not have a sealing function, noise is generated once a gap exists between the door and the door leaf framework, and the aesthetic degree of the door leaf is also affected.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects in the prior art, an embodiment of the present invention provides a composite door leaf structure, so as to solve the problem that in the prior art, because the door leaf structure itself does not have a steel plate protection function, once the framework is in contact with the steel plate for a long time, paint at the contact end between the steel plate and the framework is damaged, and thus the use cost is increased.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a compound door leaf structure, includes the door leaf skeleton, the mounting groove has all been seted up at the both ends of the inside one side of door leaf skeleton, the inside of mounting groove is inlayed and is installed the bearing body, the fixed steel core that has cup jointed in inside of bearing body, the fixed decorative board that has cup jointed in bottom of steel core, the inside bonding of door leaf skeleton has first sealing washer, first connect the via hole has been seted up to one side on first sealing washer top, the inside bonding of first sealing washer has the second sealing washer, the second connect the via hole has been seted up to one side on second sealing washer top, the skin weld of decorative board has the steel sheet.

The number of the steel cores is two, the length of each steel core ranges from five centimeters to ten centimeters, and the diameter of each steel core is smaller than that of each mounting groove.

Wherein the second connecting through hole is located at the bottom end of the first connecting through hole, the diameters of the second connecting through hole and the first connecting through hole are the same, and the interiors of the second connecting through hole and the first connecting through hole are matched with the surface of the steel core.

The shape of steel sheet is frame construction, and four angles of steel sheet are the fillet, the width of steel sheet is less than the width of second sealing washer, third connect the through-hole has been seted up to one side on steel sheet top, the inside of third connect the through-hole with the inside looks adaptation of steel core.

The first sealing ring and the second sealing ring are both made of rubber components, the inner portion of the second sealing ring is attached to the surface of the steel plate, and the length of the second sealing ring is smaller than that of the first sealing ring.

The mounting plate is detachably mounted on one side of the front face of the veneer, connecting bolts are detachably mounted at two ends of the front face of the mounting plate, and one ends of the connecting bolts are matched with nuts which are embedded and mounted inside the veneer.

The front surface of the mounting plate is detachably provided with a rotating block, the front surface of the rotating block is detachably provided with a door handle, the surface of the door handle is movably sleeved with an anti-skidding sleeve, and the anti-skidding sleeve is made of rubber components.

The technical scheme of the utility model has the following beneficial effects:

in the above scheme, the door leaf structure ensures that paint on the surface of the door leaf framework is not damaged by setting four corners of the steel plate as fillets, so that the increase of cost is reduced, and the problem that the paint on the contact end of the steel plate and the framework is damaged once the framework is contacted with the steel plate for a long time and the use cost is increased because the door leaf structure does not have a steel plate protection function is solved; in the above scheme, the door leaf structure utilizes the first sealing washer and the second sealing washer of mutually supporting to guarantee can not the noise production, avoided because door leaf structure itself does not possess sealed function, so in case there is the gap between door and the door leaf skeleton, will lead to the production of noise, still can influence the problem of door leaf aesthetic measure simultaneously.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the assembly of the door leaf framework and the veneer of the present invention;

FIG. 3 is a schematic view of the assembly of the door frame and the first seal ring according to the present invention;

fig. 4 is a schematic view illustrating the assembly of the steel plate and the veneer according to the present invention.

[ reference numerals ]

1. A door leaf framework; 2. mounting grooves; 3. a bearing body; 4. a steel core; 5. a veneer; 6. a first seal ring; 7. a first connecting through hole; 8. a second seal ring; 9. a second connecting through hole; 10. a steel plate; 11. a third connecting through hole; 12. mounting a plate; 13. a connecting bolt; 14. rotating the block; 15. a door handle.

Detailed Description

In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments.

Example 1:

referring to fig. 1-3, a composite door leaf structure comprises a door leaf framework 1, wherein both ends of one side inside the door leaf framework 1 are respectively provided with a mounting groove 2, a bearing body 3 is embedded inside the mounting groove 2, a steel core 4 is fixedly sleeved inside the bearing body 3, a veneer 5 is fixedly sleeved at the bottom end of the steel core 4, a first sealing ring 6 is bonded inside the door leaf framework 1, one side of the top end of the first sealing ring 6 is provided with a first connecting through hole 7, a second sealing ring 8 is bonded inside the first sealing ring 6, one side of the top end of the second sealing ring 8 is provided with a second connecting through hole 9, steel plates 10 are welded on the surface of the veneer 5, the number of the steel cores 4 is two, the length value range of the steel core 4 is five centimeters to ten centimeters, the diameter of the steel core 4 is smaller than that of the mounting groove 2, the second connecting through hole 9 is positioned at the bottom end of the first connecting through hole 7, the diameters of the second connecting through hole 9 and the first connecting through hole 7 are the same, the interiors of the second connecting through hole 9 and the first connecting through hole 7 are matched with the surface of the steel core 4, the steel plate 10 is in a frame structure, and four angles of steel sheet 10 are the fillet, the width of steel sheet 10 is less than the width of second sealing washer 8, third connect the via hole 11 has been seted up to one side on steel sheet 10 top, the inside of third connect the via hole 11 and the inside looks adaptation of steel core 4, the material of first sealing washer 6 and second sealing washer 8 is the rubber component, the inside of second sealing washer 8 is laminated with the surface of steel sheet 10 mutually, the length of second sealing washer 8 is less than the length of first sealing washer 6, the positive one side demountable installation of decorative board 5 has mounting panel 12, the positive both ends of mounting panel 12 all can be demountably installed and have connecting bolt 13, connecting bolt 13's one end and the inside nut looks adaptation of inlaying the installation of decorative board 5.

The method has the beneficial effects that: through setting up first connect through-hole 7, second connect through-hole 9 and third connect through-hole 11 are in order to be favorable to being connected steel core 4 with decorative board 5 to guarantee the normal use of door leaf structure.

Example 2:

referring to fig. 4, the front surface of the mounting plate 12 is detachably mounted with a rotating block 14, the front surface of the rotating block 14 is detachably mounted with a door handle 15, and the surface of the door handle 15 is movably sleeved with an anti-slip cover made of rubber.

The method has the beneficial effects that: the door handle 15 is provided to facilitate the opening and closing of the veneer 5, so that the door leaf structure can be used better, and the practicability of the device is enhanced.

The working process of the utility model is as follows:

when the door leaf structure is used, in order to reduce the noise, so be provided with first sealing washer 6 and second sealing washer 8, before door leaf structure work, first bond the surface of first sealing washer 6 in the inside of door leaf skeleton 1, bond the inside of second sealing washer 8 alignment first sealing washer 6 again immediately, then assemble each subassembly of door leaf structure, because the inside of second sealing washer 8 closely laminates with the surface of decorative board 5, in addition, the material of first sealing washer 6 and second sealing washer 8 is rubber component, so can guarantee the leakproofness between decorative board 5 and door leaf skeleton 1, thereby avoid the production of noise, the aesthetic measure of door leaf has also been improved simultaneously.

Above-mentioned scheme, the door leaf structure is in the during operation, in order to reduce the loss, so be provided with steel sheet 10, because four angles of steel sheet 10 are fillet structure, so when dismantling steel sheet 10, four angles of steel sheet 10 can not harm the paint vehicle of door leaf skeleton 1 to reduce the loss.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a compound door leaf structure, includes door leaf skeleton (1), mounting groove (2) have all been seted up at the both ends of the inside one side of door leaf skeleton (1), its characterized in that, bearing body (3) are installed to the inside of mounting groove (2) is inlayed, steel core (4) have been cup jointed to the inside of bearing body (3), the fixed facing bar (5) that has cup jointed in bottom of steel core (4), the inside bonding of door leaf skeleton (1) has first sealing washer (6), first connect the via hole (7) have been seted up to one side on first sealing washer (6) top, the inside bonding of first sealing washer (6) has second sealing washer (8), second connect the via hole (9) have been seted up to one side on second sealing washer (8) top, the skin weld of facing bar (5) has steel sheet (10).

2. Composite door leaf structure according to claim 1, characterized in that the number of said steel core (4) is two, the length of said steel core (4) ranges from five centimeters to ten centimeters, the diameter of said steel core (4) being smaller than the diameter of the mounting groove (2).

3. Composite door leaf structure according to claim 1, wherein said second connecting through hole (9) is located at the bottom end of said first connecting through hole (7), said second connecting through hole (9) and said first connecting through hole (7) have the same diameter, and the interior of both the second connecting through hole (9) and said first connecting through hole (7) is adapted to the surface of said steel core (4).

4. The composite door leaf structure according to claim 1, wherein the steel plate (10) is shaped as a frame structure, four corners of the steel plate (10) are rounded, the width of the steel plate (10) is smaller than the width of the second sealing ring (8), a third connecting through hole (11) is formed in one side of the top end of the steel plate (10), and the inside of the third connecting through hole (11) is matched with the inside of the steel core (4).

5. The composite door leaf structure according to claim 1, wherein the first sealing ring (6) and the second sealing ring (8) are both made of rubber components, the inner part of the second sealing ring (8) is attached to the surface of the steel plate (10), and the length of the second sealing ring (8) is smaller than that of the first sealing ring (6).

6. The composite door leaf structure according to claim 1, wherein a mounting plate (12) is detachably mounted on one side of the front surface of the veneer (5), connecting bolts (13) are detachably mounted at both ends of the front surface of the mounting plate (12), and one end of each connecting bolt (13) is matched with a nut which is embedded and mounted inside the veneer (5).

7. The composite door leaf structure according to claim 6, wherein the front surface of the mounting plate (12) is detachably mounted with a rotary block (14), the front surface of the rotary block (14) is detachably mounted with a door handle (15), the surface of the door handle (15) is movably sleeved with an anti-slip sleeve, and the anti-slip sleeve is made of rubber.