CN213395559U

CN213395559U - Multifunctional fireplace rack convenient to disassemble and assemble

Info

Publication number: CN213395559U
Application number: CN202022239047.7U
Authority: CN
Inventors: 杜恒
Original assignee: Tianjin Hengke Feixun Technology Development Co ltd
Current assignee: Tianjin Hengke Feixun Technology Development Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-06-08
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a multifunctional fireplace frame convenient for disassembly and assembly, which comprises a bottom plate and a quick mounting device, the utility model arranges the quick mounting device at the rear side of the left and right sides of the middle part of a fixed plate, when a fireplace moves into the middle end of the fireplace frame, an extrusion block is pushed into the shell, then a guide rod moves along with the extrusion block to generate inclined movement to move a slide block with the lower end connected in a sliding way, then the slide block can push the fixed block to contact with the left and right sides of the fireplace, thereby realizing quick mounting movement, thereby achieving the advantage of the quick mounting of the fireplace, a disassembly mechanism is arranged in the lower end of the slide block, when in disassembly, the fixed block is broken into a vertical state, then a ratchet wheel arranged at the rear side of the fixed block can be fixed with a fixed shaft provided with a spring piece repeatedly, then when the fixed block rotates completely to be in a vertical state, the fireplace can be removed, realizing, thereby achieving the advantage of realizing the rapid disassembly of the fireplace.

Description

Multifunctional fireplace rack convenient to disassemble and assemble

Technical Field

The utility model relates to a fireplace frame technical field, concretely relates to make things convenient for multi-functional fireplace frame of dismouting.

Background

The fireplace is an independent or built-on wall indoor heating device, takes combustible materials as energy sources, is internally communicated with a chimney, originates from western families or palace heating facilities, is still commonly used in the western due to modernization improvement of renewable resources, is particularly popular in higher education levels claiming environmental protection ideas, is divided into an open type fireplace and a closed type fireplace, has high thermal efficiency, and the existing fireplace needs to be installed inside a fireplace rack and then can be used only by installing the fireplace rack at the installation position of a house.

At present, when the fireplace frame is used, bolts are usually adopted to connect and fix the fireplace and the fireplace frame, and the bolts are adopted to fix the fireplace frame, so that the fixing method is complex, the installation process is not convenient, the rapid installation of the fireplace cannot be well realized, the installation and disassembly operation is low, and inconvenience is brought to daily maintenance activities of the fireplace.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects in the prior art, the multifunctional fireplace rack convenient to disassemble and assemble is provided, the problems that when the fireplace rack is used, bolts are generally adopted to connect and fix the fireplace and the fireplace rack, and the bolts are adopted to fix the fireplace rack, so that the process of installation is not convenient and fast, the fireplace cannot be installed fast and conveniently, installation and disassembly operations are low, inconvenience is brought to daily maintenance activities of the fireplace, and the effect of fast installation of the fireplace is achieved are solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a multifunctional fireplace rack convenient for disassembly and assembly, which comprises a bottom plate and a quick installation device, wherein the left side and the right side of the upper end of the bottom plate are fixedly spliced with support columns, the support columns are fixed with screws on the left side and the right side of the lower end of a cover plate, the support columns are spliced with the left side and the right side of a fixed plate, the lower end of the cover plate is fixedly connected with an upper frame, the lower end of the fixed plate is spliced and fixed with the bottom plate, the quick installation device is arranged at the rear sides of the left end and the right end of the middle part of the fixed plate, the quick installation device comprises a shell, an extrusion block, a pressure spring, a guide rod, a rotating shaft, a slide block, a fixed block and a disassembly mechanism, the lower end of the shell is fixedly connected with the fixed plate, the extrusion block is slidably connected, the slider is connected with the lower end of the guide rod in a sliding mode, the slider is connected with the inner portions of the left side and the right side of the middle of the fixing plate in a sliding mode, the fixing block is arranged at the lower end of the slider, and the disassembling mechanism is arranged inside the lower end of the slider.

The dismounting mechanism comprises a ratchet wheel, a fixed shaft, a spring piece and a pull rod, the ratchet wheel is connected with the rear side of the fixed block in an inserting mode, the left side of the ratchet wheel is attached to the fixed shaft, the lower end of the fixed shaft is rotatably connected with the sliding block, one side of the upper end of the fixed shaft is attached to the spring piece, the lower end of the spring piece is rotatably connected with the fixed shaft, the upper end of the pull rod is slidably connected with the fixed shaft, and the lower end of the pull rod is slidably connected.

The shell, the extrusion block, the pressure spring, the guide rod, the rotating shaft, the sliding block and the fixed block are symmetrically arranged along the middle of the fixed plate in a left-right mode, and the extrusion block extends to the outer side of the fixed plate to be inclined.

The maximum elasticity of the pressure spring is 8N, and the overall length of the pressure spring is 8 CM.

The upper end and the lower end of the guide rod are provided with grooves, and the guide rod is provided with grooves which are respectively connected with the extrusion block and the sliding block in a sliding manner.

The slider is wholly in the form of falling L to both sides are provided with lug and fixed plate sliding connection around the slider lower extreme.

A groove with the length of 3cm is formed in the sliding connection position of the fixed shaft and the pull rod, and the inner wall of the groove formed in the fixed shaft is smooth.

A rubber soft layer is arranged at the pulling position of the lower end of the pull rod, and anti-skid grains are arranged at the rubber soft layer of the pull rod.

The pressure spring is made of piano wire materials.

The ratchet wheel is made of carbon steel.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

the method has the advantages that: the utility model discloses a make things convenient for multi-functional fireplace frame of dismouting, through set up swift installation device at fixed plate middle part left and right sides rear side, when the inside middle-end of fireplace immigration fireplace frame, inside the extrusion piece was pushed into the shell, then the guide arm took place the slope activity along with the extrusion piece removes, comes to remove lower extreme sliding connection's slider, then the slider just can promote fixed block and fireplace left and right sides contact, realizes swift installation activity to the advantage of the swift installation of fireplace has been reached.

The method has the advantages that: the utility model discloses a make things convenient for multi-functional fireplace frame of dismouting through having set up detaching mechanism inside the slider lower extreme, during the dismantlement, breaks into vertical state with the fixed block off with the fingers and thumb, then the ratchet that the fixed block rear side set up can realize fixedly with the fixed axle that is provided with the spring leaf repeatedly, then when the fixed block rotates completely and is vertical state, just can shift out the fireplace, realizes swiftly dismantling the activity to the advantage of realizing the swift dismantlement of fireplace has been reached.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic top view of a cross-sectional structure of the quick installation device of the present invention;

FIG. 4 is a schematic top view, sectional view, partially showing the quick installation device of the present invention;

FIG. 5 is a schematic structural view of the quick installation device of the present invention;

fig. 6 is an enlarged schematic structural view of the dismounting mechanism a of the present invention.

In the figure: the device comprises a bottom plate-1, a support column-2, a cover plate-3, an upper frame-4, a fixing plate-5, a quick mounting device-6, a shell-61, an extrusion block-62, a pressure spring-63, a guide rod-64, a rotating shaft-65, a sliding block-66, a fixing block-67, a dismounting mechanism-68, a ratchet wheel-681, a fixing shaft-682, a spring piece-683 and a pull rod-684.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-6, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 2, the utility model provides a make things convenient for multi-functional fireplace frame of dismouting here through improving, including bottom plate 1 and swift installation device 6, the grafting of the 1 upper end left and right sides of bottom plate is fixed with support column 2, and

support column

2 and 3 lower extreme left and right sides screw fixation of apron to support column 2 pegs graft mutually with the 5 left and right sides of fixed plate, 3 lower extreme fixedly connected with upper ledge 4 of apron, and 5 lower extremes of fixed plate are pegged graft fixedly with bottom plate 1.

Referring to fig. 3, 4 and 5, the present invention provides a multifunctional fireplace rack with easy assembly and disassembly through an improvement, wherein a quick installation device 6 is disposed at the rear side of the left and right ends of the middle portion of a fixing plate 5, the quick installation device 6 comprises a housing 61, an extrusion block 62, a pressure spring 63, a guide rod 64, a rotating shaft 65, a sliding block 66, a fixing block 67 and a disassembly mechanism 68, the lower end of the housing 61 is fixedly connected with the fixing plate 5, the extrusion block 62 is slidably connected with one side of the upper end of the housing 61, the side of the extrusion block 62 away from the housing 61 is attached to the pressure spring 63, the upper end of the guide rod 64 is slidably connected with the extrusion block 62, the middle portion of the guide rod 64 is rotatably connected with the housing 61 through the rotating shaft 65, the sliding block 66 is slidably connected with the lower end of the guide rod 64, the sliding block 66 is slidably connected with the inner portions of, the shell 61, the extrusion block 62, the pressure spring 63, the guide rod 64, the rotating shaft 65, the sliding block 66 and the fixed block 67 are symmetrically arranged along the middle part of the fixed plate 5, the extrusion block 62 extends to the outer side of the fixed plate 5 and is inclined, so that the extrusion block can be better contacted with a fireplace to realize quick installation and movement, the maximum elastic force of the pressure spring 63 is 8N, and the whole length of the pressure spring 63 is 8CM, so that the automatic reset movement of the rapid installation device 6 is realized by the elasticity of the pressure spring 63, the upper end and the lower end of the guide rod 64 are both provided with grooves, and the guide rod 64 is provided with a groove which is respectively connected with the extrusion block 62 and the sliding block 66 in a sliding way, so that the guide rod 64 rotates to realize rapid installation and movement, the sliding block 66 is integrally in an inverted L shape, and the front and back sides of the lower end of the sliding block 66 are provided with protruding blocks which are in sliding connection with the fixing plate 5, so that the sliding block 66 is ensured to slide left and right stably, and the pressure spring 63 is made of piano wire.

Referring to fig. 6, the present invention provides a multifunctional fireplace rack with easy assembly and disassembly through an improvement, wherein the disassembly mechanism 68 comprises a ratchet 681, a fixing shaft 682, a spring plate 683 and a pull rod 684, the ratchet 681 is inserted into the rear side of the fixing block 67, the left side of the ratchet 681 is attached to the fixing shaft 682, the lower end of the fixing shaft 682 is rotatably connected to the slider 66, the upper end of the fixing shaft 682 is attached to the spring plate 683, the lower end of the spring plate 683 is rotatably connected to the fixing shaft 682, the upper end of the pull rod 684 is slidably connected to the fixing shaft 682, the lower end of the pull rod 684 is slidably connected to the slider 66, a groove with a length of 3cm is formed at the slidably connected portion of the fixing shaft 682 and the pull rod 684, the inner wall of the groove formed by the fixing shaft 682 is smooth, so as to make the pulling movement with the fixing shaft 682 smooth, a soft rubber layer is disposed at the, so that the user is not easy to get out of hand when pulling, and the ratchet 681 is made of carbon steel.

The ratchet 681 of this patent: a gear wheel defined as a gear wheel with a rigid toothed or friction surface on its outer or inner edge is an important component of a ratchet mechanism, where the ratchet wheel is moved in steps by a pawl pushing action, and where the meshing movement is characterized by the ratchet wheel being able to rotate in one direction only, but not in a reverse direction.

The utility model relates to a multifunctional fireplace frame convenient for disassembly and assembly, which has the following working principle;

firstly, a bottom plate 1 is placed at an installation position, then a fixing plate 5 is fixedly inserted into the middle of the upper end of the bottom plate 1, then the left side and the right side of the fixing plate 5 are inserted into supporting columns 2, in the process of inserting the supporting columns 2, the lower ends of the supporting columns 2 are also inserted into and fixed with the bottom plate 1, finally the left side and the right side of the lower end of a cover plate 3 are fixed with the upper ends of the supporting columns 2 through screws, meanwhile, when the cover plate 3 is installed at the upper ends of the supporting columns 2, the middle of the lower end of the cover plate 2 is firstly connected with an upper frame 4, then the installation activity of the fireplace is completed along with the completion of the screw fixation of the cover plate 3 and the supporting columns 2, finally, the installation activity of the fireplace is completed by fixing the fireplace to the hollow part of the middle end inside the fixing plate 5, so that the fireplace is assembled by, the method is convenient and fast, and does not need to spend a large amount of time;

secondly, when the fireplace frame is used, bolts are usually adopted for connecting and fixing the fireplace and the fireplace frame, and the bolt fixing mode is adopted, so that the method is complicated, the installation process is not convenient, and the rapid installation of the fireplace cannot be well realized, so that the installation and disassembly operations are low, and inconvenience is brought to the daily maintenance activities of the fireplace;

thirdly, when the fireplace is connected with the fireplace rack, and a user moves the fireplace into the hollow part at the middle end of the fixed plate 5, the left and right sides of the fireplace push the extrusion blocks 62 extending to the outer side of the fixed plate 5 into the shell 61, the compression springs 63 attached to one side of the extrusion blocks 62 are compressed along with the movement of the extrusion blocks 62, and the guide rods 64 connected with the extrusion blocks 62 in a sliding manner incline, so that the lower ends of the guide rods 64 incline towards the middle part of the fixed plate 5, and the slide blocks 66 connected with the lower ends of the guide rods 64 synchronously move towards the middle part of the fixed plate 5 along with the inclination of the guide rods 64, and therefore, when the fireplace is completely moved into the hollow part at the middle end of the fixed plate 5, the fixed blocks 67 arranged at the lower ends of the slide blocks 66 are driven by the movement of the slide blocks 67, the fixing block 67 is in contact with the left side and the right side of the fireplace, so that the fireplace can be quickly installed without bolts by a user, and the advantage of quick installation of the fireplace is achieved;

fourthly, in order to further realize the rapid disassembly, a disassembly mechanism 68 is arranged inside the lower end of the sliding block 66, when the disassembly and maintenance of the fireplace are needed, a user breaks the fixing block 67 in contact with the fireplace, so that the fixing block 67 which is originally transversely arranged rotates to be in a vertical state, the ratchet 681 which is fixedly inserted at the rear side of the fixing block 67 can synchronously rotate in the rotating process of the fixing block, the fixing shaft 682 can rotate to compress the spring lamination 683 arranged at one side of the upper end of the fixing shaft 682 under the rotation of the ratchet 681 due to the reason that one side of the ratchet 681 is attached to the fixing shaft 682, and when the recess under the tooth angle arranged at the outer side of the ratchet 681 rotates to the position of the fixing shaft 682, the spring lamination 683 rebounds to push the fixing shaft 682 out to the recess under the tooth angle, so as to realize the fixing movement of the ratchet 681, the fixing movement of the fixing block 67 can be realized under the fixing, then when the fixing block 67 is completely rotated to be in a vertical state, locking movement is realized under the condition that the ratchet 681 is fixed with the fixing shaft 682, so that a user can move out the fireplace placed at the middle end inside the fixing plate 5 to realize quick disassembly movement, when the fixing block 67 needs to be reset, the pull rod 684 connected with the fixing shaft 682 in a sliding mode through the groove is pushed upwards to enable the fixing shaft 682 to move to remove the fixing of the moving ratchet 681, and then the user rotates the fixing block 67 again to be in a transverse state, so that the advantage of realizing quick disassembly of the fireplace is achieved.

The basic principle and the main characteristics of the present invention and the advantages of the present invention have been shown and described above, and the present invention uses standard parts that can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the attached drawings, the specific connection mode of each part is all the conventional means such as bolt and rivet, welding, etc. mature in the prior art, and machinery, parts and equipment are all adopted in the prior art, and the conventional model is added to the conventional connection mode in the prior art, and detailed description is not given here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A multifunctional fireplace frame convenient to disassemble and assemble comprises a bottom plate (1), wherein supporting columns (2) are fixedly inserted into the left side and the right side of the upper end of the bottom plate (1), the supporting columns (2) are fixed with screws on the left side and the right side of the lower end of a cover plate (3), the supporting columns (2) are inserted into the left side and the right side of a fixed plate (5), an upper frame (4) is fixedly connected to the lower end of the cover plate (3), and the lower end of the fixed plate (5) is fixedly inserted into the bottom plate (1);

the method is characterized in that: the device is characterized by further comprising a quick mounting device (6), the quick mounting device (6) is arranged on the rear sides of the left and right ends of the middle portion of the fixing plate (5), the quick mounting device (6) comprises a shell (61), an extrusion block (62), a pressure spring (63), a guide rod (64), a rotating shaft (65), a sliding block (66), a fixing block (67) and a dismounting mechanism (68), the lower end of the shell (61) is fixedly connected with the fixing plate (5), the extrusion block (62) is in sliding connection with one side of the upper end of the shell (61), the extrusion block (62) is far away from one side of the shell (61) and is attached to the pressure spring (63), the upper end of the guide rod (64) is in sliding connection with the extrusion block (62), the middle portion of the guide rod (64) is in rotating connection with the shell (61) through the rotating shaft (65), the sliding block (66) is in sliding connection with the lower end of the guide rod, the fixed block (67) is arranged at the lower end of the sliding block (66), and the dismounting mechanism (68) is arranged inside the lower end of the sliding block (66).

2. The multifunctional fireplace rack convenient to disassemble and assemble as claimed in claim 1, wherein: detaching mechanism (68) include ratchet (681), fixed axle (682), spring leaf (683) and pull rod (684), ratchet (681) are pegged graft mutually with fixed block (67) rear side to ratchet (681) left side and fixed axle (682) are laminated mutually, fixed axle (682) lower extreme rotates with slider (66) and is connected, and fixed axle (682) upper end one side and spring leaf (683) are laminated mutually, spring leaf (683) lower extreme rotates with fixed axle (682) and is connected, pull rod (684) upper end and fixed axle (682) sliding connection, and pull rod (684) lower extreme and slider (66) sliding connection.

3. The multifunctional fireplace rack convenient to disassemble and assemble as claimed in claim 1, wherein: the shell (61), the extrusion block (62), the pressure spring (63), the guide rod (64), the rotating shaft (65), the sliding block (66) and the fixed block (67) are symmetrically arranged along the middle of the fixed plate (5) in the left-right direction, and the extrusion block (62) extends to the outer side of the fixed plate (5) to be inclined.

4. The multifunctional fireplace rack convenient to disassemble and assemble as claimed in claim 1, wherein: the maximum elastic force of the pressure spring (63) is 8N, and the overall length of the pressure spring (63) is 8 CM.

5. The multifunctional fireplace rack convenient to disassemble and assemble as claimed in claim 1, wherein: the upper end and the lower end of the guide rod (64) are both provided with grooves, and the guide rod (64) is provided with grooves which are respectively connected with the extrusion block (62) and the sliding block (66) in a sliding manner.

6. The multifunctional fireplace rack convenient to disassemble and assemble as claimed in claim 1, wherein: the slider (66) is integrally inverted L-shaped, and the front side and the rear side of the lower end of the slider (66) are provided with convex blocks which are in sliding connection with the fixed plate (5).

7. The multifunctional fireplace rack convenient to disassemble and assemble as claimed in claim 2, wherein: a groove with the length of 3cm is formed in the sliding connection position of the fixing shaft (682) and the pull rod (684), and the inner wall of the groove formed in the fixing shaft (682) is smooth.

8. The multifunctional fireplace rack convenient to disassemble and assemble as claimed in claim 2, wherein: the lower end of the pull rod (684) is provided with a soft rubber layer, and the soft rubber layer of the pull rod (684) is provided with anti-skid grains.