Plastic frame assembly convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of plastic frames, in particular to a plastic frame assembly convenient to disassemble and assemble, which comprises two frame bodies, mounting mechanisms are arranged in the frame bodies and comprise knobs, and the mounting ends of the knobs penetrate through the front ends of the frame bodies and are fixedly connected with driving oblique gears through bolts. Driven oblique gears meshed with the driving oblique gear are symmetrically arranged on the left side and the right side of the driving oblique gear, one end of each driven oblique gear is fixedly connected with a connecting rod through a bolt, one end of each connecting rod is fixedly connected with a second auxiliary oblique gear through a bolt, and one end of each second auxiliary oblique gear is fixedly connected with a threaded sleeve through a bolt; the threaded sleeve is in threaded connection with a threaded rod, and one end of the threaded rod is fixedly connected with an insertion block through a bolt. According to the plastic frame assembly convenient to disassemble and assemble, by arranging the mounting mechanism, a user can conveniently disassemble or assemble the device.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plastic frame, concretely is plastic frame assembly convenient to dismount. BACKGROUND

[0002] Plastic frame is a frame body with plastic as raw material, plastic window frame is formed through injection molding equipment, and then the long strip plastic window frame after forming is cut into suitable length and assembled.

[0003] The anti-static plastic window frame disclosed in CN107189484A selects the following raw materials: high-density polyethylene, shed film recycled particles, mica powder, drying agent, anti-static additive, plasticizer, aluminum powder, coupling agent, hyperdispersant and antioxidant, wherein the anti-static additive comprises antistatic agent, high molecular conductive masterbatch and polytetrafluoroethylene, so that the plastic window frame has good anti-static effect; in addition, the aluminum powder can increase the pearl effect of the plastic window frame product, so that the product can better meet the aesthetic needs of consumers. The device also provides a method for manufacturing the above anti-static plastic window frame, which is simple, convenient to operate, and the plastic window frame prepared has good anti-static effect and can effectively prevent dust from adhering and facilitate cleaning.

[0004] Although the device has the effect of preventing static electricity and is convenient to clean, the device cannot be conveniently disassembled or installed, and therefore, the plastic frame assembly convenient to disassemble and assemble is provided. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing plastic frame assembly convenient to disassemble and assemble to solve the problems in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] The plastic frame assembly convenient to disassemble and assemble comprises two frame bodies, the frame body is internally provided with a mounting mechanism, the mounting mechanism comprises a knob, the knob mounting end penetrates the front end of the frame body and is fixedly connected with a driving bevel gear through bolts, the driving bevel gear is symmetrically provided with driven bevel gears meshing with the driving bevel gear on the left and right sides, one end of the two driven bevel gears is fixedly connected with a connecting rod through bolts respectively, one end of the connecting rod is fixedly connected with a second auxiliary bevel gear through bolts, one end of the second auxiliary bevel gear is fixedly connected with a sleeve through bolts, the sleeve is threadedly connected with a threaded rod, one end of the threaded rod is fixedly connected with an insertion block through bolts.

[0008] Preferably, the two frame bodies are symmetrically fixedly connected with shells through bolts at the left and right ends respectively, and the two frame bodies are symmetrically provided with side frames on the left and right sides.

[0009] Preferably, the side frame inner side surface and close to the upper and lower sides of the position symmetry opening installation groove, the installation groove inner wall inner side surface is provided with the insertion slot.

[0010] Preferably, the knob circumferential outer wall is provided with a plurality of anti-skid grooves, and the anti-skid grooves are uniformly and equidistantly arranged.

[0011] Preferably, the knob front end is threadedly connected with a limiting bolt, and the limiting bolt stud end is tightly attached to the frame front end.

[0012] Preferably, the knob and the frame front end are rotatably connected through a bearing, and one end of the two connecting rods respectively penetrates the frame left and right ends and is rotatably connected with the frame through a bearing.

[0013] Preferably, the second secondary inclined gear and the inner wall inner side surface of the shell corresponding to the position are rotatably connected through a bearing, and the insertion block penetrates the outer side surface of the shell inner wall corresponding to the position and is inserted into the inner wall of the insertion slot corresponding to the position.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1. The plastic frame assembly convenient to disassemble, through set up the shell makes the user can conveniently limit frame and side frame in Y axial and Z axial relative position;

[0016] 2. The plastic frame assembly convenient to disassemble, through set up installation mechanism makes the user can conveniently limit frame and side frame in X axial relative position, so that the user can conveniently dismount or install the device. DETAILED DESCRIPTION

[0017] Fig. 1 It is the whole structure schematic view of the utility model;

[0018] Fig. 2 It is the sectional structure schematic view of the utility model;

[0019] Fig. 3 It is the structure schematic view of installation mechanism in the utility model;

[0020] The meaning of each title in the drawing is as follows:

[0021] 1, frame;11, shell;12, side frame;13, installation groove;14, insertion slot;

[0022] 2, installation mechanism;21, knob;211, anti-skid groove;22, limiting bolt;23, driving inclined gear;24, driven inclined gear;25, connecting rod;26, first secondary inclined gear;27, second secondary inclined gear;28, screw sleeve;29, threaded rod;291, insertion block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figs. 1-3 The utility model provides a technical scheme:

[0025] The plastic frame assembly convenient to disassemble comprises a frame body 1, the left and right ends of the frame body 1 are tightly attached to the inner side surfaces of two side frames 12 respectively, the left and right ends of the two frame bodies 1 are fixedly connected with the outer shells 11 through bolts respectively, and the outer shells 11 are inserted and matched with the inner walls of the mounting grooves 13 corresponding in position.

[0026] Further, the left and right sides of the two frame bodies 1 are symmetrically provided with the side frames 12, the inner side surfaces of the side frames 12 and the positions close to the upper and lower sides are symmetrically provided with the mounting grooves 13, and the inner side surfaces of the inner walls of the mounting grooves 13 are provided with the insertion grooves 14 for cooperating with the insertion blocks 291 to limit the relative positions between the frame body 1 and the side frame 12.

[0027] As a preferred embodiment, the frame body 1 is internally provided with a mounting mechanism 2, the mounting mechanism 2 comprises a knob 21, a plurality of anti-skid grooves 211 are formed in the circumferential outer wall of the knob 21, the anti-skid grooves 211 are arranged at uniform intervals, the knob 21 is rotatably connected with the front end of the frame body 1 through a bearing, and is used to drive the driving bevel gear 23 to rotate.

[0028] Specifically, the front end of the knob 21 is threadedly connected with a limiting bolt 22, the threaded end of the limiting bolt 22 is tightly attached to the front end of the frame body 1, and is used to limit the rotation of the knob 21.

[0029] Specifically, the mounting end of the knob 21 penetrates through the front end of the frame body 1 and is fixedly connected with the driving bevel gear 23 through a bolt, is used to drive the driven bevel gear 24 to rotate, the left and right sides of the driving bevel gear 23 are symmetrically provided with the driven bevel gears 24 meshing therewith, and are used to drive the connecting rods 25 to rotate.

[0030] Specifically, one end of each of the two driven bevel gears 24 is fixedly connected with a connecting rod 25 through a bolt, one end of each of the two connecting rods 25 penetrates through the left and right ends of the frame body 1 and is rotatably connected with the frame body 1 through a bearing, and is used to drive the second secondary bevel gear 27 to rotate.

[0031] Specific, one end of connecting rod 25 is fixedly connected with the second vice oblique gear 27 through bolt, the second vice oblique gear 27 and the inner wall inner side surface of the corresponding position in the shell 11 are rotatably connected by bearing, to drive the screw sleeve 28 rotation.

[0032] Specific, one end of the second vice oblique gear 27 is fixedly connected with the screw sleeve 28 through bolt, to drive the threaded rod 29 movement, the screw sleeve 28 is threadedly connected with the threaded rod 29, to drive the plug 291 movement.

[0033] Specific, one end of the threaded rod 29 is fixedly connected with the plug 291 through bolt, the rear surface of the plug 291 and the rear surface of the corresponding position in the inner wall of the shell 11 are fitted, to limit the relative position between the frame 1 and the side frame 12, the plug 291 penetrates the outer side surface of the corresponding position in the inner wall of the shell 11 and is inserted into the inner wall of the corresponding plug slot 14.

[0034] Specific use process, when the device needs to be disassembled, the user first rotates two limit bolts 22, so that two limit bolts 22 move forward, until the threaded end of two limit bolts 22 is no longer tightly fitted with the front end of two frame 1, rotate two knobs 21, so as to drive two driving bevel gears 23 to rotate respectively, so as to drive four driven bevel gears 24 to rotate respectively, so as to drive four connecting rods 25 to rotate respectively, so as to drive four first vice oblique gears 26 to rotate respectively, so as to drive four second vice oblique gears 27 to rotate respectively, so as to drive four screw sleeves 28 to rotate respectively, so as to drive four threaded rods 29 to move away from the corresponding frame 1, so as to drive four plug 291 to move away from the corresponding frame 1, until four plug 291 are no longer inserted into the inner wall of four plug slot 14, move two side frames 12 away from the frame 1.

[0035] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application, and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A plastic frame assembly which is easy to disassemble, comprising two frame bodies (1), characterized in that: The frame (1) is provided with a mounting mechanism (2), the mounting mechanism (2) includes a knob (21), the knob (21) is installed through the front end of the frame (1) and is fixedly connected with a driving bevel gear (23) through a bolt, the driving bevel gear (23) is symmetrically provided with a driven bevel gear (24) engaged with it on the left and right sides, one end of the two driven bevel gears (24) is respectively fixedly connected with a connecting rod (25) through a bolt, one end of the connecting rod (25) is fixedly connected with a second secondary bevel gear (27) through a bolt, one end of the second secondary bevel gear (27) is fixedly connected with a threaded sleeve (28) through a bolt, the threaded sleeve (28) is threadedly connected with a threaded rod (29), one end of the threaded rod (29) is fixedly connected with an insertion block (291) through a bolt.

2. The easy-to-assemble-and-disassemble plastic frame assembly according to claim 1, wherein: Two frame (1) left and right ends are fixedly connected with a shell (11) through a bolt, two frame (1) left and right sides are symmetrically provided with a side frame (12).

3. The easy-to-assemble-and-disassemble plastic frame assembly according to claim 2, wherein: The side frame (12) is symmetrically provided with a mounting groove (13) on the inner side surface and near the upper and lower sides, and the inner wall of the mounting groove (13) is provided with an insertion slot (14).

4. The easy-to-assemble-and-disassemble plastic frame assembly according to claim 1, wherein: The circumference of the knob (21) is provided with a plurality of anti-skid grooves (211), and the anti-skid grooves (211) are arranged uniformly and equidistantly.

5. The easy-to-assemble-and-disassemble plastic frame assembly according to claim 1, wherein: The front end of the knob (21) is threadedly connected with a limiting bolt (22), and the threaded end of the limiting bolt (22) is tightly attached to the front end of the frame (1).

6. The easy-to-assemble-and-disassemble plastic frame assembly according to claim 1, wherein: The knob (21) and the front end of the frame (1) are rotatably connected through a bearing, and one end of the two connecting rods (25) penetrates through the left and right ends of the frame (1) and is rotatably connected with the frame (1) through a bearing.

7. The easy-to-assemble-and-disassemble plastic frame assembly according to claim 1, wherein: The second secondary bevel gear (27) and the inner side surface of the inner wall of the shell (11) corresponding to its position are rotatably connected through a bearing, and the insertion block (291) penetrates through the outer side surface of the inner wall of the shell (11) corresponding to its position and is inserted into the inner wall of the insertion slot (14) corresponding to its position.

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