CN216110378U

CN216110378U - Firm and detachable wooden door leaf of structure

Info

Publication number: CN216110378U
Application number: CN202121782010.7U
Authority: CN
Inventors: 康宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-03-22
Anticipated expiration: 2031-08-02

Abstract

The utility model provides a firm and detachable wooden door leaf of structure, including door frame and core, door frame includes pier and two doorrims, the pier includes pier, well pier and pier down, pier inside is equipped with the recess, the recess has inlayed the fastener, two doorrims inside is equipped with the connecting piece, a connecting piece is equipped with the screw hole, another connecting piece is equipped with the through-hole, the through-hole intercommunication is equipped with the counter bore, the both ends of fastener are connected fixedly with two connecting pieces respectively, the fastener is extension bolt, still be equipped with nut and gasket between the nut of bolt and the through-hole, in the utility model, each part is detachable construction, the setting up of connecting piece makes the mutual connection cooperation between connecting piece and the fastener, compare in prior art only the fastener probably takes place not hard up and warp, the utility model discloses connection structure is more firm, just the utility model discloses also have convenient transportation, change after facilitating the use, the, Each part is relatively independent, structural stability is good, intensity is high and the installation is convenient advantage.

Description

Firm and detachable wooden door leaf of structure

Technical Field

The utility model belongs to the field of building decoration, and particularly relates to a detachable wooden door leaf with a stable structure.

Background

The natural texture of the solid wood door is deeply loved by people, but the phenomena of cracking and white stubble exposure are frequently seen due to the influence of temperature and humidity of the solid wood door, the whole door leaf needs to be replaced when the quality problem occurs, the resource waste is caused, meanwhile, the solid wood door formed in one step is large in size and specification, the packaging and transportation cost is increased, the occupied space is large, and if the solid wood door is improperly packaged, the quality problems such as collision and scratch are easily caused.

In the prior art, the fastener is installed, so that the door can be detached, the door is convenient to install and replace, the fastener cannot be displaced and loosened after the door is impacted for many times only by the fastener, and once the door is displaced or loosened, the door needs to be maintained or even replaced, and money and time are wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a detachable wooden door leaf with a stable structure, which solves the problems in the prior art, has a simple structure and low cost, and can be repeatedly detached and reinstalled. In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

a wooden door leaf with stable and detachable structure comprises a door frame and a core plate arranged inside the door frame; the door frame is characterized by comprising a wharf and two door edges, strip-shaped connecting pieces are respectively embedded and fixed in the two door edges, one connecting piece is provided with a through hole, the other connecting piece is provided with a threaded hole, the through hole is provided with a counter bore, and the counter bore is communicated with the through hole;

the pier includes pier, well pier and pier down, at least one set up in the pier along width direction and run through the recess of pier, the recess is embedded to have the perpendicular to the fastener of door limit, the both ends of fastener stretch into two respectively door limit and two the connecting piece is connected fixedly.

Preferably, the grooves are formed in the upper wharf, the middle wharf and the lower wharf, and one fastener is embedded in each groove.

Preferably, the fastener is a stainless steel specially-made lengthened inner hexagon bolt, one end of the bolt is fixedly connected with one of the connecting pieces through threads, the other end of the bolt extends into the counter bore, the bolt extending into the counter bore is clamped with the through hole, and the bolt is clamped and fixed with the other connecting piece.

Preferably, a gasket and a nut are further arranged between the bolt and the bottom of the counter bore, the gasket and the nut are arranged inside the through hole, the gasket and the nut are sleeved on the periphery of the bolt, and the nut is arranged between the gasket and a nut of the bolt.

Preferably, each bolt is provided with one washer and one nut in a matched manner.

Preferably, the other end of the counter bore, which is far away from the through hole, extends out of the door edge, and a pin is arranged in the end face of the counter bore.

Compared with the prior art, the utility model has the advantages that: each part of this wooden door leaf is detachable construction, and the setting up of connecting piece makes interconnect cooperation between connecting piece and the fastener, compares in prior art only the fastener probably takes place not hard up and warp, this practical connection structure is more firm, just this practicality also has convenient transportation, also change after facilitating the use, each part is relatively independent, structural stability is good, intensity is high and the convenient advantage of installation.

Drawings

FIG. 1 is a schematic view of a wood door leaf of the present invention with a stable and detachable structure;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

wherein, 1, core plate; 2. loading onto a wharf; 3. a middle wharf; 4. a wharf is arranged; 5. a door edge; 6. a connecting member; 7. a fastener; 8. a counter bore; 9. a through hole; 10. a threaded hole; 11. a groove; 12. a gasket; 13. and a nut.

Detailed Description

A more detailed description of a structurally sound and demountable wooden door leaf of the utility model will now be given in connection with the schematic drawings in which preferred embodiments of the utility model are shown, it being understood that a person skilled in the art may modify the utility model described herein while still achieving the advantageous effects of the utility model. Accordingly, the following description should be construed as broadly as possible to those skilled in the art and not as limiting the utility model.

As shown in fig. 1-2, a wooden door leaf that structure is firm and detachable, including door frame and install at the inside core 1 of door frame, door frame includes pier and door limit 5, door limit 5 includes left door limit and right door limit, left door limit and right door limit inside all is equipped with connecting piece 6, establish and be equipped with screw hole 10 at the inside connecting piece 6 in left door limit, it is equipped with through-hole 9 to set up in the inside connecting piece 6 in right door limit, through-hole 9 intercommunication is equipped with counter bore 8, the diameter of counter bore 8 is greater than the diameter of through-hole 9, inside right door limit was located to counter bore 8, and the one end that deviates from through-hole 9 stretches out right door limit.

The pier includes pier 2, well pier 3 and pier 4 down, go up pier 2, well pier 3 and pier 4 inside are provided with the recess 11 that runs through the pier along width direction down, recess 11 and through-hole 9 and screw hole 10 communicate each other, there is the fastener 7 of perpendicular to door limit before in the recess 11, fastener 7 is stainless steel's purpose-built extra long hexagon bolt, hexagon bolt's nut one end stretches into in the counter bore 8, and the diameter is greater than through-hole 9, be less than counter bore 8, make the bolt can be blocked by through-hole 9 on the inside connecting piece of right door limit to the left door limit direction, can't remove. The other end that deviates from the nut is equipped with the external screw thread, and bolt 7 is fixed through external screw thread and the inside connecting piece threaded connection of locating the left door limit.

In order to prevent the bolt 7 from directly clamping the through hole 9 to be worn and loosened for a long time, a gasket 12 and a nut 13 are further arranged between the through hole 9 and the bolt 7, the gasket 12 and the nut 13 are sleeved on the periphery of the bolt 7, the nut 13 is arranged between the gasket 12 and the bolt 7, and the nut 13 and the gasket 12 can enable the connection relationship between the bolt 7 and the through hole 9 to be more stable and not prone to loosening.

In order to increase the strength of the door leaf, the connecting piece 6, the bolt 7, the nut 13 and the gasket 12 are all made of stainless steel materials, wherein the connecting piece 6 is long and is arranged in parallel with the door edge 5.

In order to prevent the door leaf from becoming fragile and even rotten due to the fact that one end of the counter bore 8 extends out of the right door edge and water or steam enters the door leaf, a pin 14 is inserted into a port of the counter bore 8 in the right door edge, a threaded hole is formed in the end face of the pin 14, and the pin can be directly pulled out only by screwing the threaded hole during disassembly.

When the door frame is installed, one end of the bolt 7 sequentially penetrates through the counter bore 8, the nut 13, the washer 12, the through hole 9 and the groove 11 and is finally screwed and fixed with the threaded hole 10, the door frame is installed, and finally the core plate 1 is installed on the door frame.

According to the utility model, by adding the connecting piece 6, the fastening piece 7 is not easy to loosen due to impact when the door edge 5 and the wharf are fastened, the connecting structure is more stable, the arrangement of the pin 14 also prevents liquid from entering the door leaf from the counter bore, so that the brittleness and the rot are caused, and the cost is saved.

The above description is only a preferred embodiment of the present invention, and does not limit the present invention in any way. It will be understood by those skilled in the art that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A wooden door leaf with stable and detachable structure comprises a door frame and a core plate arranged inside the door frame; the door frame is characterized by comprising a wharf and two door edges, strip-shaped connecting pieces are respectively embedded and fixed in the two door edges, one connecting piece is provided with a through hole, the other connecting piece is provided with a threaded hole, the through hole is provided with a counter bore, and the counter bore is communicated with the through hole;

2. A structurally sound and detachable wooden door leaf according to claim 1 wherein said upper, middle and lower wharfs are provided with said grooves, and one of said fasteners is embedded in each of said grooves.

3. The wooden door leaf with a stable structure and a detachable structure as claimed in claim 2, wherein the fastening member is a stainless steel specially-made elongated hexagon socket head cap screw, one end of the screw is fixedly connected with one of the connecting members through threads, the other end of the screw extends into the counter bore, the screw extending into the counter bore is clamped with the through hole, and the screw is clamped and fixed with the other connecting member.

4. A wooden door leaf with stable and detachable structure as claimed in claim 3, wherein a gasket and a nut are further installed between the bolt and the bottom of the counter bore, the gasket and the nut are installed inside the through hole, the gasket and the nut are sleeved on the periphery of the bolt, and the nut is installed between the gasket and the nut of the bolt.

5. A structurally sound and demountable wooden door leaf according to claim 4 wherein each said bolt is cooperatively provided with one said spacer and one said nut.

6. A structurally sound and detachable wooden door leaf according to claim 1 wherein the other end of the counter bore facing away from the through hole extends beyond the door edge, and a pin is provided in the end face of the counter bore.