CN214136506U

CN214136506U - Assembly structure for filling wooden door core

Info

Publication number: CN214136506U
Application number: CN202022397993.4U
Authority: CN
Inventors: 刘孝春
Original assignee: Jilin Penghong Technology Smart Home Co ltd
Current assignee: Jilin Penghong Technology Smart Home Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-09-07
Anticipated expiration: 2030-10-26

Abstract

The utility model provides a blank assembly structure for filling a wooden door core, which comprises a core plate frame and battens, wherein the battens are provided with a plurality of battens which are evenly distributed in the core plate frame, square key grooves are respectively arranged at the two sides of the upper end and the lower end of each batten, mounting grooves are respectively arranged at the upper end and the lower end of the core plate frame, a group of mounting shafts are arranged in the mounting grooves, each group of mounting shafts are respectively arranged at the outer sides of the square key grooves of the battens, square keys are arranged on the mounting shafts and matched with the square key grooves, the two ends of one mounting shaft are fixedly connected with the two ends of the mounting groove, one end of the other mounting shaft can be rotatably connected with one end of the mounting groove, the other end passes through the core plate frame and is fixedly connected with a driving wheel at the outer side of the core plate frame, positioning pins are arranged on the driving, the warping deformation rate is low, so that the flatness of the finished plate surface of the door core plate is good and the warping deformation is less.

Description

Assembly structure for filling wooden door core

Technical Field

The utility model belongs to the technical field of the house ornamentation equipment, in particular to group's base structure of filling timber door core.

Background

The wooden door is attractive and clear in wood grain texture, has strong sense of unity and stereoscopic impression, is widely favored by consumers, the quality of a wooden door finished product is directly determined by the quality of a blank structure for filling the wooden door core, the blank structure of the wooden door core at present is used in the production of a honeycomb paper process, the processing process has serious defects, the problems of poor door panel strength, high warping deformation rate and the like cannot be solved, further, the serious problems of poor wooden door product flatness, warping deformation and the like are caused, hidden dangers are brought to the industrial development, the door core structure is not convenient to assemble and fix, the door core structure is not convenient for frame protection and unstable when the door core inside the door core structure is used, and therefore the door core structure for improving the stability of the door core structure at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the prior technical problems mentioned in the background technology and provides an assembly structure for filling the core of a wooden door, which comprises a core plate frame and a batten, the battens are provided with a plurality of battens which are evenly distributed in the core plate frame, the two sides of the upper and lower ends of the battens are respectively provided with a square key groove, the upper and lower ends of the core plate frame are respectively provided with an installation groove, a group of installation shafts are arranged in the installation grooves, each group of mounting shafts are respectively arranged at the outer sides of the square key grooves of the battens, square keys are arranged on the mounting shafts and matched with the square key grooves, the two ends of one of the installation shafts are fixedly connected with the two ends of the installation groove, one end of the other installation shaft is rotatably connected with one end of the installation groove, the other end of the other installation shaft penetrates through the core plate frame to be fixedly connected with the driving wheel outside the core plate frame, and the driving wheel is provided with a positioning pin.

Preferably, the locating pin is threaded through a threaded hole in the drive wheel and the core frame.

Preferably, the drive wheel is disposed in a seating groove in the core frame and rotatably coupled to the core frame.

Preferably, the driving wheel is provided with a wrench groove at the outer side.

The beneficial effects of the utility model are embodied in the following aspect:

the utility model provides a current honeycomb door core durability poor, intensity is not good, the problem that the warp deformation rate is high, uses the stuff to become the structure of a core, makes a core intensity reinforcing, and the warp deformation rate is low, and then makes a core finished product plane roughness good, warp deformation is few.

The utility model discloses with between the square key of stuff both sides, the rotation of drive wheel can use spanner and spanner groove to cooperate, drives the rotatory back that arrives of drive wheel when the spanner groove, the screw hole on the core frame is just in time aimed at to the locating pin tip, the locating pin cooperatees with the screw hole, and is fixed with the drive wheel to it is fixed with installation epaxial square key, fixes the stuff in the core frame, and the equipment of being convenient for is fixed, door core stable in structure.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention.

In the figure: the core plate frame 1, the stuff 2, the square key groove 3, the installation axle 4, the square key 5, the driving wheel 6, the wrench groove 7, the locating pin 8.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

As shown in fig. 1-2, a blank assembly structure for filling a wooden door core comprises a core plate frame 1 and a plurality of wood strips 2, wherein the wood strips 2 are uniformly distributed in the core plate frame 1, square key grooves 3 are respectively arranged on two sides of the upper end and the lower end of each wood strip 2, mounting grooves are respectively arranged on the upper end and the lower end of the core plate frame 1, a group of mounting shafts 4 are arranged in the mounting grooves, each group of mounting shafts 4 is respectively arranged outside the square key grooves 3 of the wood strips 2, square keys 5 are arranged on the mounting shafts 4, the square keys 5 are matched with the square key grooves 3, the upper end and the lower end of each wood strip 2 are fixed between the square keys 5 on the two sides, the wood strips 2 are used as the core plate structure, so that the strength of the core plate of the door is enhanced, the warp deformation rate is low, the finished product of the door has good flatness and little warp deformation, and two ends of one mounting shaft 4 are fixedly connected with two ends of the mounting grooves, one end of another installation shaft 4 is rotatably connected with one end of the installation groove, the other end passes through the core plate frame 1 and is fixedly connected with a driving wheel 6 outside the core plate frame 1, the driving wheel 6 is arranged in a placement groove in the core plate frame 1 and is rotatably connected with the core plate frame 1, a wrench groove 7 is arranged outside the driving wheel 6, a positioning pin 8 is arranged on the driving wheel 6, the positioning pin 8 passes through the driving wheel 6 and is in threaded connection with a threaded hole on the core plate frame 1, during installation, the square key groove 3 on one side of the batten 2 is aligned with the square key 5 on the fixed installation shaft 4, the batten 2 is preliminarily fixed in the core plate frame 1, the driving wheel 6 on the outer side is rotated to drive the installation shaft 4 to rotate, the square key 5 on the rotatable installation shaft 4 enters the square key groove 3 on the batten 2, the square keys 5 on two sides fix the batten 2, and the driving wheel 6 can be matched with the wrench groove by using a wrench, after the wrench groove drives the driving wheel 6 to rotate in place, the end part of the positioning pin just aligns with the threaded hole on the core plate frame 1, the positioning pin is matched with the threaded hole to fix the driving wheel 6, so that the mounting shaft 4 and the square key 5 on the mounting shaft 4 are fixed, the batten 2 is fixed in the core plate frame 1, the assembling and the fixing are convenient, and the door core plate is stable in structure.

While embodiments of the invention have been disclosed above, it is not intended to be limited to the applications listed in the specification and the examples. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art. The invention is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims

1. The utility model provides a pack group's blank structure of timber door core, a serial communication port, including core frame and stuff, the stuff is provided with many, evenly distributed in the core frame, the both sides at the upper and lower both ends of stuff are provided with the square keyway respectively, the upper and lower both ends of core frame are provided with the mounting groove respectively, be provided with a set of installation axle in the mounting groove, every group installation axle sets up the square keyway outside at the stuff respectively, install the epaxial square key that is provided with of axle, the square key cooperatees with the square keyway, and the both ends of one of them installation axle and the both ends fixed connection of mounting groove, the one end of another installation axle and the one end rotatable coupling of mounting groove, the other end pass the drive wheel fixed connection in core frame and the core frame outside, be provided with the shop bolt on the drive wheel.

2. The assembly of claim 1 wherein the locating pins are threaded through drive wheels and threaded holes in the core frame.

3. The assembly structure for filling the core of a wood door according to claim 1 wherein the drive wheel is disposed in a placement slot in the core frame and is rotatably connected to the core frame.

4. The assembly structure of claim 2 wherein the drive wheel is provided with a spanner groove on the outside.