CN218323189U - Decorative frame fixing device - Google Patents

Abstract

The utility model discloses a decorate framework fixing device relates to in construction building field. The decorative framework fixing device comprises a frame, a first abutting component and a second abutting component; the frame comprises a first plate, a second plate, a third plate and a fourth plate, wherein a first connecting structure is arranged at one end, far away from the third plate, of the second plate; one end of the fourth plate is rotatably connected with one end of the third plate far away from the first plate, the other end of the fourth plate is provided with a second connecting structure, and the first connecting structure is detachably connected with the second connecting structure; the first abutting component comprises a first abutting part and a first elastic part, and two ends of the first elastic part are respectively connected with the first plate and the first abutting part; the second abutting component comprises a second abutting part and a second elastic part, and two ends of the second elastic part are respectively connected with the third plate and the second abutting part. The decorative framework fixing device is low in installation difficulty and high in adaptability, and construction cost can be reduced.

Description

Decorative frame fixing device

Technical Field

The utility model relates to a in construction building technical field, in particular to decorate framework fixing device.

Background

The present invention relates to a decorative frame, which comprises a side column and a plurality of steel beams, wherein the side column is fixedly provided with a plurality of horizontal steel beams which are horizontally arranged, the horizontal steel beams are fixedly connected with a plurality of inclined steel beams which are obliquely arranged, the horizontal steel beams and the inclined steel beams are connected in an angular intersection manner and form intersection structures at the intersection positions, connecting rods are fixedly connected between the corresponding intersection structures, a tripod is arranged in a closed space formed between the horizontal steel beams and the inclined steel beams and the connecting rods, the first steel beams, the second steel beams and the connecting rods can be supported by the tripod, in order to improve the supporting strength and stability of the decorative frame, a sleeving block and a cover plate can be further arranged in the prior art, the sleeving block can be sleeved on a rod piece of a steel beam and a tripod, bolts penetrate through the sleeving block and the cover plate, so that the sleeving block and the cover plate are sleeved on the rod piece of the steel beam and the steel beam, thereby fixing the tripod, when the sleeving block and the cover plate are assembled, an installer needs to hold the cover plate by a hand before installing the cover plate on the sleeving block and the tripod, the decorative frame, the installation difficulty is high, and the construction cost of the cover plate and the tripod are increased, and the construction cost of the decorative frame are increased.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a decorate framework fixing device, its installation degree of difficulty is lower and the suitability is higher, can reduce construction cost.

According to the utility model discloses decorate framework fixing device, include: the frame comprises a first plate, a second plate, a third plate and a fourth plate, wherein one ends of the first plate and the second plate are respectively connected with two opposite ends of the third plate, the first plate and the second plate are oppositely arranged, and one end of the second plate, which is far away from the third plate, is provided with a first connecting structure; one end of the fourth plate is rotatably connected with one end, far away from the third plate, of the first plate, the other end of the fourth plate is provided with a second connecting structure, and the first connecting structure is detachably connected with the second connecting structure; a first abutment assembly disposed between the first plate and the second plate; the first abutting component comprises a first abutting piece and a first elastic piece, two ends of the first elastic piece are respectively connected with the first plate and the first abutting piece, and the first elastic piece has elastic restoring force for pushing the first abutting piece to move towards the direction away from the first plate; a second abutment assembly disposed between the first plate and the second plate; the second abutting component comprises a second abutting part and a second elastic part, two ends of the second elastic part are respectively connected with the third plate and the second abutting part, and the second elastic part has elastic restoring force for pushing the second abutting part to move towards the direction away from the third plate.

According to the utility model discloses a decorate framework fixing device has following beneficial effect at least: in an embodiment of the present invention, the frame can be sleeved on a member of one of the steel beams and the tripod of the decorative frame, so that the steel beam and the member are located between the first plate and the second plate, and are located below the third plate, because the fourth plate is rotatably connected to the first plate, and one end of the fourth plate is provided with the second connection structure, the second connection structure can be connected to the first connection structure on the second plate by rotating the fourth plate, so as to fix the position of the fourth plate, and reduce the operation difficulty of fixing the fourth plate, the first connection structure and the second connection structure can be detachably connected, so that the frame can be sleeved before the steel beam and the member, the first connection structure and the second connection structure can be separated, and the fourth plate can be rotated to conveniently sleeve the frame on the steel beam and the member, and then the fourth plate is rotated to connect the first connection structure and the second connection structure, so as to fix the position of the fourth plate, and can be located below the steel beam and the member, when the fourth plate is installed, an operator does not need to always hold the fourth plate, and the second connection structure can be connected to the second connection structure, and the second connection structure can be prevented from falling, and the second connection structure can be connected to the second plate by rotating, and the second connection structure, and the fourth plate can be connected to the second plate, and the second plate can be prevented from falling down; the first abutting component is mounted on the first plate, the second abutting component is mounted on the third plate, two ends of the first elastic component are respectively connected with the first plate and the first abutting component, so that the first abutting component can move towards the direction close to or far away from the first plate under the action of external force, two ends of the second elastic component are respectively connected with the third plate and the second abutting component, so that the second abutting component can elastically move towards the direction close to or far away from the third plate under the action of external force, the frame can be sleeved on steel beams and rod pieces with different sizes, the adaptability of the frame is improved, and the construction cost can be reduced; the first elastic piece has elastic restoring force pushing the first abutting piece to move towards the direction far away from the first plate, so that the first abutting piece and the second plate can be stably abutted against the opposite two side ends of the decorative framework, the second elastic piece has elastic restoring force pushing the second abutting piece to move towards the direction far away from the third plate, so that the second abutting piece and the fourth plate can be stably abutted against the other opposite two side ends of the decorative framework, and the stability of connection of the frame and the decorative framework is improved.

According to some embodiments of the utility model, the second connection structure is including third elastic component, connecting piece and fixture block, the connecting piece with the fourth board is connected, the both ends of third elastic component respectively with connecting piece and fixture block are connected, first connection structure is the first recess and the second recess that are linked together, the extending direction of first recess with contained angle has between the extending direction of second recess, the one end of first recess extends to the second board is kept away from the terminal surface of third board, the one end of second recess extends to the second board is kept away from the terminal surface of first board, rotates the fourth board can make second connection structure slides in the first recess, the third elastic component can promote the fixture block slides in the second recess.

According to some embodiments of the utility model, the connecting piece is provided with the spacing groove, the one end of third elastic component with the interior wall connection of spacing groove, fixture block slidable set up in the spacing inslot.

According to some embodiments of the utility model, still including popping out auxiliary assembly, pop out auxiliary assembly including the fourth elastic component and press the briquetting, press briquetting slidable set up in the second recess, the both ends of fourth elastic component respectively with the inner wall of second recess with press the briquetting and connect, press the briquetting one end with the fixture block butt.

According to some embodiments of the utility model, the fixture block be used for with the terminal surface of the inner wall butt of first recess is the cambered surface.

According to the utility model discloses a some embodiments, first recess is the arc wall, the connecting piece be with first recess matched with arc strip.

According to some embodiments of the present invention, the elastic member further comprises two abutting pads, the two abutting pads are respectively disposed at one end of the first abutting member away from the first elastic member, and the one end of the second abutting member away from the second elastic member.

According to some embodiments of the present invention, the first abutting assembly further comprises a first mounting post, one end of the first mounting post is fixedly connected to the first plate, the first elastic member is a spring, and the first elastic member is sleeved on the first mounting post; the second abutting assembly further comprises a second mounting column, one end of the second mounting column is fixedly connected with the second plate, the second elastic piece is a spring, and the second mounting column is sleeved with the second elastic piece.

According to some embodiments of the present invention, the first mounting post is provided with a first guide groove, one end of the first abutting member near the first plate is provided with a first guide rod, and the first guide rod is slidably inserted into the first guide groove; a second guide groove is formed in the second mounting column, a second guide rod is arranged at one end, close to the third plate, of the second abutting part, and the second guide rod penetrates through the second guide groove in a sliding mode.

According to some embodiments of the present invention, the connecting bolt is inserted into the fourth plate and the second plate, and is connected to the second plate by a screw.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural view of a decorative frame fixing device according to the present invention;

FIG. 2 is a cross-sectional view of the decorative frame fixing device of the present invention;

FIG. 3 is a partial schematic view of portion A of the trim frame attachment apparatus of FIG. 2;

fig. 4 is a partial sectional view of a second plate of the ornamental frame fixing device of the present invention.

Reference numerals:

a first abutment assembly 100; a first abutment member 110; a first guide bar 111; a first elastic member 120; a first mounting post 130; a first guide groove 140; a second abutment assembly 200; a second abutment 210; a second guide bar 211; a second elastic member 220; a second mounting post 230; the second guide groove 240; a frame 300; a first plate 310; a second plate 320; a third plate 330; a fourth plate 340; a second connecting structure 350; the third elastic member 351; a connecting member 352; a clamping block 353; a retaining groove 354; a first groove 360; a second groove 370; the ejection assisting assembly 400; a fourth elastic member 410; a pressing block 420; a contact pad 500; bolt 600 is attached.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated in relation to the orientation description, such as up, down, left, right, front, rear, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, if there are first and second descriptions for distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.

In the description of the present invention, unless there is an explicit limitation, the terms such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the terms in the present invention by combining the specific contents of the technical solution.

A decorative frame fixing device according to an embodiment of the present invention will be described below with reference to fig. 1 to 4.

As shown in fig. 1 to 4, according to the decorative frame fixing device of the embodiment of the present invention, the decorative frame fixing device comprises a frame 300, a first abutting assembly 100, and a second abutting assembly 200; the frame 300 comprises a first plate 310, a second plate 320, a third plate 330 and a fourth plate 340, wherein one end of the first plate 310 and one end of the second plate 320 are respectively connected with two opposite ends of the third plate 330, the first plate 310 and the second plate 320 are oppositely arranged, and one end of the second plate 320, which is far away from the third plate 330, is provided with a first connecting structure; one end of the fourth plate 340 is rotatably connected with one end of the third plate 330 far away from the first plate 310, the other end of the fourth plate 340 is provided with a second connecting structure 350, and the first connecting structure is detachably connected with the second connecting structure 350; the first abutment assembly 100 is disposed between the first plate 310 and the second plate 320; the first abutting assembly 100 comprises a first abutting piece 110 and a first elastic piece 120, two ends of the first elastic piece 120 are respectively connected with the first plate 310 and the first abutting piece 110, and the first elastic piece 120 has an elastic restoring force for pushing the first abutting piece 110 to move towards a direction away from the first plate 310; the second abutment assembly 200 is disposed between the first plate 310 and the second plate 320; the second abutting assembly 200 includes a second abutting member 210 and a second elastic member 220, two ends of the second elastic member 220 are respectively connected to the third plate 330 and the second abutting member 210, and the second elastic member 220 has an elastic restoring force for pushing the second abutting member 210 to move in a direction away from the third plate 330.

In the embodiment of the present invention, the frame 300 can be sleeved on one of the steel beams of the decorative frame and a rod of the tripod, such that the steel beam and the rod are located between the first plate 310 and the second plate 320 and below the third plate 330, since the fourth plate 340 is rotatably connected to the first plate 310 and the second connecting structure 350 is provided at one end of the fourth plate 340, the second connecting structure 350 can be connected to the first connecting structure on the second plate 320 by rotating the fourth plate 340 to fix the position of the fourth plate 340, thereby reducing the difficulty of the operation of fixing the fourth plate 340, the first connecting structure and the second connecting structure 350 can be detachably connected, such that the first connecting structure and the second connecting structure 350 can be separated from each other before the frame 300 is sleeved on the steel beam and the rod, the fourth plate 340 is rotated to conveniently sleeve the frame 300 on the steel beam and the rod piece, the fourth plate 340 is rotated to enable the first connecting structure to be connected with the second connecting structure 350, the position of the fourth plate 340 is fixed, the fourth plate 340 can be located below the steel beam and the rod piece, an operator does not need to hold the fourth plate 340 all the time when the fourth plate 340 is installed, the installation difficulty is low, because one end of the fourth plate 340 is rotatably connected with the first plate 310, the other end of the fourth plate 340 is connected to the second plate 320 through the matching of the second connecting structure 350 and the first connecting structure, the fourth plate 340 is prevented from falling off, the installation safety is improved, and the first connecting structure can be connected with the second connecting structure 350 through the rotation of the fourth plate 340; the first abutting component 100 is installed on the first plate 310, the second abutting component 200 is installed on the third plate 330, two ends of the first elastic member 120 are respectively connected with the first plate 310 and the first abutting member 110, so that the first abutting member 110 can move towards the direction close to or away from the first plate 310 under the action of external force, and two ends of the second elastic member 220 are respectively connected with the third plate 330 and the second abutting member 210, so that the second abutting member 210 can elastically move towards the direction close to or away from the third plate 330 under the action of external force, so that the frame 300 can be sleeved on steel beams and rod pieces with different sizes, the adaptability of the frame 300 is improved, and the construction cost can be reduced; the first elastic member 120 has an elastic restoring force for pushing the first abutting member 110 to move away from the first plate 310, so that the first abutting member 110 and the second plate 320 can be stably abutted against opposite side ends of the decorative frame, and the second elastic member 220 has an elastic restoring force for pushing the second abutting member 210 to move away from the third plate 330, so that the second abutting member 210 and the fourth plate 340 can be stably abutted against the other opposite side ends of the decorative frame, thereby improving the stability of the connection of the frame 300 and the decorative frame.

Referring to fig. 2 to 4, it can be understood that the second connection structure 350 includes a third elastic member 351, a connection member 352 and a latch 353, the connection member 352 is connected to the fourth plate 340, two ends of the third elastic member 351 are respectively connected to the connection member 352 and the latch 353, the first connection structure is a first groove 360 and a second groove 370 that are communicated with each other, an included angle is formed between an extending direction of the first groove 360 and an extending direction of the second groove 370, one end of the first groove 360 extends to an end surface of the second plate 320 far from the third plate 330, one end of the second groove 370 extends to an end surface of the second plate 320 far from the first plate 310, the second connection structure 350 can slide into the first groove 360 by rotating the fourth plate 340, and the third elastic member 351 can push the latch 353 to slide into the second groove 370.

Specifically, the first groove 360 extends vertically, and the second groove 370 extends horizontally; the connecting member 352 is disposed on an end surface of the fourth plate 340 close to the second plate 320, one end of the fourth plate 340 is rotatably connected to the first plate 310, the fourth plate 340 is rotated to enable one end, away from the third plate 330, of the second plate 320 of the second connecting structure 350 on the fourth plate 340 to slide into the first groove 360, one end of the fixture block 353 is connected to the third elastic member 351, the fixture block 353 can abut against an inner wall of the first groove 360 and compress the third elastic member 351 until the fixture block 353 is opposite to the second groove 370, the third elastic member 351 can push the fixture block 353 to slide into the second groove 370, so that the fixture block 353 is clamped in the second groove 370, and the position of the connecting member 352 is fixed to connect the fourth plate 340 and the second plate 320, thereby achieving clamping of the first connecting structure and the second connecting structure 350.

Referring to fig. 2 and 3, it can be understood that the connection member 352 is provided with a limiting groove 354, one end of the third elastic member 351 is connected with an inner wall of the limiting groove 354, and the latch 353 is slidably disposed in the limiting groove 354 to limit a direction in which the latch 353 is slidable.

Specifically, the second connecting structure 350 can slide into the first groove 360 by rotating the fourth plate 340 until the third elastic member 351 partially pushes the latch 353 into the second groove 370, and part of the latch 353 is still located in the limiting groove 354, and the side wall of the latch 353 can abut against the inner wall of the limiting groove 354 and the inner wall of the second groove 370, so that the connecting member 352 can be prevented from sliding in the first groove 360, thereby fixing the position of the fourth plate 340 relative to the second plate 320.

Referring to fig. 3, it can be understood that the ejection assisting assembly 400 is further included, the ejection assisting assembly 400 includes a fourth elastic member 410 and a pressing block 420, the pressing block 420 is slidably disposed in the second groove 370, two ends of the fourth elastic member 410 are respectively connected to an inner wall of the second groove 370 and the pressing block 420, and one end of the pressing block 420 abuts against the latch 353.

Specifically, a protrusion is arranged on an inner wall of the second groove 370, the fourth elastic element 410 is a spring, one end of the fourth elastic element 410 is connected with the protrusion, the other end of the fourth elastic element 410 is connected with the pressing block 420, the pressing block 420 is slidably arranged in the second groove 370, and the fourth elastic element 410 can push the pressing block 420, so that one end surface of the pressing block 420 is flush with an end surface of the second plate 320 far away from the first plate 310, and an operator can push the pressing block 420 outwards from the second groove 370; an operator can push the pressing block 420 to enable the other end of the pressing block 420 to abut against the portion, located in the second groove 370, of the clamping block 353, and push the clamping block 353 out of the second groove 370, so that the clamping block 353 returns to the limiting groove 354, the operator can continue to rotate the fourth plate 340, and the second connecting structure 350 is controlled to slide out of the first groove 360.

Referring to fig. 3, it can be understood that the end surface of the latch 353 for abutting against the inner wall of the first groove 360 is a curved surface.

Specifically, the third elastic member 351 has an elastic restoring force that pushes the fixture block 353 to slide out of the limiting groove 354, so that the third elastic member 351 can be partially located outside the limiting groove 354, the fourth plate 340 is rotated to enable the second connecting structure 350 to slide into the first groove 360, and the end surface of the fixture block 353 abutted against the inner wall of the first groove 360 is an arc surface protruding outwards, so that the fixture block 353 is abutted against the outer end surface of the second plate 320 through the arc surface, the fixture block 353 can be pushed into the limiting groove 354, and when the second connecting structure 350 slides in the first groove 360, the fixture block 353 can be abutted against the inner wall surface of the first groove 360 through the arc surface, the area of contact between the fixture block 353 and the inner wall of the first groove 360 can be reduced by setting the arc surface, so as to reduce the damage caused by collision between the fixture block 353 and the inner wall of the first groove 360, and reduce the friction force between the fixture block 353 and the first groove 360, thereby reducing the difficulty of the second connecting structure 350 sliding in the first groove 360.

Referring to fig. 3, it can be appreciated that the first groove 360 is an arc-shaped slot and the connecting member 352 is an arc strip that is matched with the first groove 360 to reduce the difficulty of sliding the connecting member 352 in the first groove 360.

Referring to fig. 2, it can be understood that the touch pad 500 is further included, and two touch pads 500 are respectively disposed at one end of the first touch member 110 away from the first elastic member 120 and one end of the second touch member 210 away from the second elastic member 220.

Specifically, the first abutting piece 110 and the second abutting piece 210 are abutted against the decorative frame through the abutting pad 500 to reduce the damage caused by the collision between the first abutting piece 110 and the decorative frame and the second abutting piece 210, and the abutting pad 500 is made of an elastic material to reduce the damage caused by the collision of the decorative frame.

Referring to fig. 2, it can be understood that the first abutting assembly 100 further includes a first mounting column 130, one end of the first mounting column 130 is fixedly connected to the first plate 310, the first elastic member 120 is a spring, and the first elastic member 120 is sleeved on the first mounting column 130; the telescopic direction of the first elastic element 120 can be limited by arranging the first mounting column 130, so that the bending degree of the first elastic element 120 is reduced, and the working reliability of the first elastic element 120 is improved; the second abutting assembly 200 further comprises a second mounting column 230, one end of the second mounting column 230 is fixedly connected with the second plate 320, the second elastic member 220 is a spring, and the second elastic member 220 is sleeved on the second mounting column 230; the second elastic member 220 can be limited in the stretching direction by the second mounting post 230, the bending degree of the second elastic member 220 is reduced, and the working reliability of the second elastic member 220 is improved.

Referring to fig. 2, it can be understood that the first mounting post 130 is provided with a first guide groove 140, one end of the first abutting member 110 close to the first plate 310 is provided with a first guide rod 111, and the first guide rod 111 is slidably inserted into the first guide groove 140 to define a slidable direction of the first abutting member 110, specifically, an extending direction of the first guide groove 140 is perpendicular to an end surface on which the first mounting post 130 is mounted.

The second mounting post 230 is provided with a second guide groove 240, one end of the second abutting piece 210 close to the third plate 330 is provided with a second guide rod 211, and the second guide rod 211 slidably penetrates through the second guide groove 240 to define the slidable direction of the second abutting piece 210, specifically, the extending direction of the second guide groove 240 is perpendicular to the end surface on which the second mounting post 230 is mounted.

Referring to fig. 2, it can be understood that a connection bolt 600 is further included, and the connection bolt 600 is inserted through the fourth plate 340 and the second plate 320 and is in threaded connection with the second plate 320.

Specifically, a connecting hole is formed in the lower end of the second plate 320, the fourth plate 340 can be abutted to the second plate 320 by rotating the fourth plate 340, a through hole opposite to the connecting hole is formed in the fourth plate 340, the connecting bolt 600 penetrates through the through hole and the connecting hole and is in threaded connection with the second plate 320, and the bolt head of the connecting bolt 600 is abutted to the end face, far away from the second plate 320, of the fourth plate 340, so that the second plate 320 and the fourth plate 340 are fixedly connected.

In the description herein, references to the description of the term "one embodiment," "some embodiments," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. Ornamental frame fixing device characterized by comprising:

the frame comprises a first plate, a second plate, a third plate and a fourth plate, wherein one end of the first plate and one end of the second plate are respectively connected with two opposite ends of the third plate, the first plate and the second plate are oppositely arranged, and one end of the second plate, which is far away from the third plate, is provided with a first connecting structure; one end of the fourth plate is rotatably connected with one end, far away from the third plate, of the first plate, the other end of the fourth plate is provided with a second connecting structure, and the first connecting structure is detachably connected with the second connecting structure;

a first abutment assembly disposed between the first plate and the second plate; the first abutting component comprises a first abutting piece and a first elastic piece, two ends of the first elastic piece are respectively connected with the first plate and the first abutting piece, and the first elastic piece has elastic restoring force for pushing the first abutting piece to move towards the direction away from the first plate;

a second abutment assembly disposed between the first plate and the second plate; the second abutting component comprises a second abutting part and a second elastic part, two ends of the second elastic part are respectively connected with the third plate and the second abutting part, and the second elastic part has elastic restoring force for pushing the second abutting part to move towards the direction away from the third plate.

2. The decorative frame fixing device of claim 1, wherein the second connecting structure comprises a third elastic member, a connecting member and a fastening block, the connecting member is connected to the fourth plate, two ends of the third elastic member are respectively connected to the connecting member and the fastening block, the first connecting structure is a first groove and a second groove which are communicated with each other, an included angle is formed between the extending direction of the first groove and the extending direction of the second groove, one end of the first groove extends to the end surface of the second plate far away from the third plate, one end of the second groove extends to the end surface of the second plate far away from the first plate, the fourth plate can be rotated to enable the second connecting structure to slide into the first groove, and the third elastic member can push the fastening block to slide into the second groove.

3. The decorative frame fixing device of claim 2, wherein the connecting member is provided with a limiting groove, one end of the third elastic member is connected with an inner wall of the limiting groove, and the locking block is slidably disposed in the limiting groove.

4. The decorative frame fixing device of claim 2, further comprising an ejection assisting assembly, wherein the ejection assisting assembly comprises a fourth elastic member and a pressing block, the pressing block is slidably disposed in the second groove, two ends of the fourth elastic member are respectively connected to the inner wall of the second groove and the pressing block, and one end of the pressing block abuts against the engaging block.

5. The decorative frame fixing device according to claim 2, wherein an end surface of the clip for abutting against an inner wall of the first recess is a curved surface.

6. The decorative frame fixture of claim 2, wherein said first recess is an arcuate slot and said connector is an arcuate strip that mates with said first recess.

7. The decorative frame fixing device of claim 1, further comprising two abutting pads, wherein two abutting pads are disposed at an end of the first abutting element away from the first elastic element and two abutting pads are disposed at an end of the second abutting element away from the second elastic element.

8. The decorative frame fixing device according to claim 1, wherein the first abutting assembly further comprises a first mounting post, one end of the first mounting post is fixedly connected with the first plate, the first elastic member is a spring, and the first elastic member is sleeved on the first mounting post; the second abutting assembly further comprises a second mounting column, one end of the second mounting column is fixedly connected with the second plate, the second elastic piece is a spring, and the second mounting column is sleeved with the second elastic piece.

9. The decorative frame fixing device of claim 8, wherein the first mounting post is provided with a first guide slot, one end of the first abutting part close to the first plate is provided with a first guide rod, and the first guide rod is slidably inserted into the first guide slot; a second guide groove is formed in the second mounting column, a second guide rod is arranged at one end, close to the third plate, of the second abutting part, and the second guide rod penetrates through the second guide groove in a sliding mode.

10. The decorative frame fixing device according to claim 1, further comprising a connecting bolt, wherein the connecting bolt is inserted through the fourth plate and the second plate and is threadedly connected to the second plate.

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