CN111059111A

CN111059111A - Crescent detachable plate connection primary and secondary part

Info

Publication number: CN111059111A
Application number: CN202010150366.2A
Authority: CN
Inventors: 王蕾
Original assignee: Individual
Current assignee: Peng Zhen
Priority date: 2019-12-23
Filing date: 2020-03-06
Publication date: 2020-04-24
Also published as: CN110873099A; CN114352612A

Abstract

The invention discloses a crescent detachable plate connecting primary and secondary member, which comprises a primary member fixing member and a secondary member connecting member, wherein the outer sides of the front end and the rear end of the primary member fixing member are symmetrically provided with protruded arc-shaped fixing ribs, the middle position of the primary member fixing member is provided with a fixing plate, the middle position of a cross beam of the fixing plate is provided with a fixing groove, the left end and the right end of the fixing groove are both provided with guide grooves, the front side and the rear side of the bottom end of the fixing groove are both provided with a fixed plate cross beam, and the upper end of the fixing groove. Through setting up many reinforcement ribs that the fixed plate outside distributes, the user makes female mounting firmly fix at the inslot through the shape position contact at both ends about reinforcement rib and crescent after putting into the crescent with female mounting, prevents that female mounting from sliding in the inslot, and then makes the installation of son connecting piece after, the connection between the panel is more stable.

Description

Crescent detachable plate connection primary and secondary part

Technical Field

The invention relates to the technical field of plate sub-piece connecting piece equipment, in particular to a crescent detachable plate connecting sub-piece and mother-piece.

Background

The three-in-one sub-component connecting piece is one of the most common mounting modes for mounting the panel furniture, can be dismounted and mounted for many times, and does not need to use an adhesive. Along with the increasing requirements of people on the attractiveness of customized furniture, the requirements of the parts and pieces connecting piece of the customized furniture are also increased, and the requirements of invisible connecting parts and pieces are also increased, so that the invisible connecting parts and pieces are hidden when the furniture is assembled. The furniture appearance almost has no hole site trace, and is more natural and beautiful. Meanwhile, the invisible connecting primary and secondary parts are very fast and convenient to install.

The existing invisible connecting primary and secondary parts are simple in structure and can only play a role in simple connection, the connection is difficult to stably fix for a long time, the base of the connecting primary and secondary parts is difficult to fix in a furniture clamping groove, the connecting primary and secondary parts are difficult to effectively fix, and the furniture parts are easy to shake and loosen and even fall off after long-time use.

Disclosure of Invention

The invention aims to provide a crescent detachable plate connecting primary and secondary element, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a board connection primary and secondary spare can be dismantled to crescent, includes the primary part mounting, secondary part connecting piece and mounting two, its characterized in that: the outer sides of the front end and the rear end of the female part fixing part are symmetrically provided with protruded arc-shaped fixing ribs and semi-circular arc-shaped fixing ribs, the middle position of the female part fixing part is provided with a fixed plate cross beam, the middle position of the fixed plate cross beam is provided with a fixed groove, the left end and the right end of the fixed groove are both provided with guide grooves, the upper ends of the fixed plate cross beams on the two sides of the fixed groove are provided with guide inclined planes, the bottom end of the fixed plate cross beam is provided with an edge installation chamfer and is provided with a plurality of guide anti-slip blocks, the outer sides of the two ends of the male part connecting part are symmetrically provided with protruded arc-shaped fixing connecting ribs and semi-circular arc-shaped fixing ribs, the middle position of the male part connecting part is provided with a connecting plate, the top end of the middle position of, the top of the left end and the right end of the connecting plate are symmetrically provided with stable guide blocks, the outer sides of the stable guide blocks are provided with parallel positioning blocks, the female part fixing piece II is made of a tough material, a fixing plate is arranged at the middle position of the fixing piece II, a connecting rod is arranged at the middle position of the fixing plate, chamfering processing is carried out on the connecting rod, and positioning blocks are arranged on the upper side and the lower side of the connecting rod.

Preferably, the shape of female member mounting and son connecting piece is crescent, the mutual adaptation of size of female member mounting and son connecting piece, son connecting piece adopts the material manufacturing that has elasticity toughness, the shape of parallel locating piece is cylindrical and square, the bottom of female member mounting is provided with the parallel locating district with parallel locating piece looks adaptation.

Preferably, protruding piece chamfer on fixed block one, fixed block two and fixed block three is handled, the width of protruding piece and the width looks adaptation of limiting plate, the thickness and the fixed slot looks adaptation of fixed block one, fixed block two and fixed block three, the top chamfer of stabilizing the guide block is handled, the thickness and the guide way looks adaptation of stabilizing the guide block, the length of guide way is greater than and stabilizes the guide block width.

Preferably, the heights of the first fixing block, the second fixing block and the third fixing block are different.

Preferably, the first fixed block, the second fixed block and the third fixed block are equal in height.

Preferably, the protruding blocks on the first fixing block, the second fixing block and the third fixing block are arranged on the top of the fixing block in a left-right crossed staggered mode.

Preferably, the sub-part connecting piece consists of a fixing block IV and a fixing block V, and protruding blocks on the fixing block IV and the fixing block V are arranged on the top of the fixing block in a left-right crossed staggered mode.

Preferably, the sub-part connecting piece consists of a fixed block six, a fixed block seven, a fixed block eight and a fixed block nine, and the protruding blocks on the fixed block six, the fixed block seven, the fixed block eight and the fixed block nine are arranged on the top of the fixed block in a left-right crossed staggered manner.

Preferably, the connecting rod on the second fixing part is connected with the positioning block base, elastic pieces are arranged at two ends of the positioning block base on one side close to the fixing plate, the tops of the elastic pieces are higher than the positioning block, and the widths of the positioning block and the base are larger than the width of the connecting rod to form a T-shaped connection shape.

Preferably, the bottom of the fixing block on the connecting plate is slightly thicker than the top of the fixing block. The height difference between two adjacent fixed blocks on the connecting plate is 0-3 mm.

Preferably, after the female fastener element and the male fastener element are connected, the transverse adjustment clearance between the guide skids and the protruding blocks is 0 to 5 mm.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the female part fixing piece and the male part connecting piece are arranged in the crescent shape, and only the corresponding crescent grooves are required to be formed on the two plates when the plates are processed, compared with the traditional male part connecting piece, longer strip-shaped mounting grooves are required to be formed on the plates, the consumption of the materials of the plates due to the formation of the crescent grooves is low, the technical and equipment requirements for grooving are met, the production cost is low, and meanwhile, the influence on the structural stability of the plates is small due to the small size of the grooves.

2. The invention is provided with a first fixing block, a second fixing block and a third fixing block, wherein the tops of the first fixing block, the second fixing block and the third fixing block are all provided with a protruding block, when in connection, a user forcibly buckles the first fixing block, the second fixing block and the third fixing block into a female part fixing piece through a guide inclined plane arranged at the upper end of a fixed plate beam, the fixing blocks are made of elastic random materials and can be well connected with fasteners, the left end and the right end of the protruding block are fixed through a guide anti-slip block on the fixed plate beam, so that the female part fixing piece and a male part connecting piece are tightly connected, the stable connection between two plates is ensured, the first fixing block, the second fixing block and the third fixing block are different in length or the first fixing block, the second fixing block and the third fixing block are equal in height, and in practical use, the, and an applicable height scheme is selected, so that the problems of unstable connection of the sub-part connecting pieces, connection clearance and the like caused by the change of the reasons are solved.

3. According to the invention, the stable guide block and the guide groove which are mutually matched are arranged, so that a user can conveniently find the positions of the female part fixing piece and the male part connecting piece through the stable guide block and the guide groove after the female part fixing piece and the male part connecting piece are installed in the crescent groove of the plate, the installation is convenient, and the problem that the plate cannot be efficiently connected due to difficulty in finding the positions of the male part connecting piece caused by visual line obstruction after the traditional male part connecting piece is installed in the installation groove is solved. Meanwhile, the stable guide block and the guide groove are matched with each other, and the stable connection function is started. The stable guide block is arranged close to the first fixed block and the third fixed block, the length of the guide groove is larger than the width of the stable guide block, and the snap fastener can be conveniently detached in a certain distance space when sliding left and right.

4. According to the invention, the outer side parallel positioning block of the stable guide block is arranged, so that the female part fixing piece and the male part connecting piece can be conveniently arranged in the crescent groove of the plate in the installation process, and can be extruded to be parallel to each other when the two pieces are connected, and the two pieces can be better arranged and connected.

5. According to the invention, the guide anti-skidding blocks at the bottom of the limiting plate are arranged, so that when the subsidiary connecting piece slides left and right during disassembly, the fixing block is made of elastic random material, the guide anti-skidding blocks can guide the first fixing block, the second fixing block and the third fixing block to separate from the bottom of the limiting plate, and when the subsidiary connecting piece slides a certain distance left and right, the main fixing piece and the subsidiary connecting piece can be well separated.

6. According to the invention, through the edge chamfering process of the bottom of the limiting plate and the chamfering treatment of the protruding block at the top of the fixed block on the sub connecting piece, under the condition of increasing the angle of the chamfer, when the sub connecting piece is disassembled, because the fixed block is made of a tough material, under the condition of direct tension, the fixed block I, the fixed block II and the fixed block III on the sub connecting piece are separated from the bottom of the limiting plate, and the fixed piece and the connecting piece can be well separated.

7. The crescent detachable plate parent part fixing piece is characterized in that the fixing piece is made of elastic and flexible materials, the connecting rod is subjected to chamfering treatment, the chamfering process is convenient for the connecting rod to be clamped into a T-shaped groove of another plate, positioning blocks on the upper side and the lower side of the connecting rod form a clamping and fixing effect after the connecting rod is clamped into the T-shaped groove of the other plate. The locating piece base both ends are close to fixed plate one side, are equipped with the elasticity piece, and the top of elasticity piece is higher than the locating piece height, and in practical application, panel draw-in groove machining precision problem can appear, and the effect in regulation clearance just can be fine played to the elasticity piece, makes two blocks of panel of connection stable again pleasing to the eye.

8. According to the invention, the bottom of the fixing block on the connecting plate of the sub-part is slightly thicker than the top of the fixing block, so that the stability, the fixing block and the elasticity of the fixing block can be increased, and the height difference between two adjacent fixing blocks on the connecting plate is 0-3 mm. The perfect connection can be guaranteed under different machining errors.

9. After the female part fixing piece and the male part connecting piece are arranged and connected, the transverse adjusting gap between the guide anti-skidding block and the protruding block is 0-5 mm. The adjustment of the left and right transverse errors of the plate after installation can be realized, and the plate is smooth after adjustment and protection.

10. The outer sides of the front end and the rear end of the female part fixing piece are symmetrically provided with the protruded semi-circular arc-shaped fixing ribs, and the outer sides of the two ends of the male part connecting piece are symmetrically provided with the protruded semi-circular arc-shaped fixing connecting ribs. The semicircular arc-shaped fixed connection rib can be used for finishing the processing without a saw blade processing mounting groove and matching a spherical special cutter with common woodworking equipment, so that the semicircular arc-shaped fixed connection rib is easier to apply on a large scale.

Drawings

FIG. 1 is a schematic view of a female fastener element of the present invention.

Fig. 2 is a schematic view of the structure of the connecting piece of the sub-assembly of the invention.

Fig. 3 is an enlarged schematic view of the structure of the fixing block on the connecting piece of the sub-assembly of the invention.

Fig. 4 is a schematic structural diagram of the present invention in use.

FIG. 5 is a front view of the female fastener element of the present invention.

Fig. 6 is a schematic view of the structure of the connecting element (two claws) of the sub-element of the invention.

Fig. 7 is a schematic view of the structure of the connecting element (four claws) of the sub-element of the invention.

Fig. 8 is a schematic view of a fixing structure of the connecting member in use according to the present invention.

FIG. 9 is a schematic view of the plate connecting and fixing structure of the present invention.

Fig. 10 is a schematic structural view of a second fixing member of the present invention.

FIG. 11 is a schematic view of a plate connecting and fixing structure of the second fixing member of the present invention.

FIG. 12 is a schematic view of a semi-circular fixing rib structure of the connector for male and female members according to the present invention.

In the figure: 1. a female part fixing piece 11, an arc-shaped fixing rib 12, a fixing plate 13, a guide groove 14, a fixing groove 15, an edge mounting chamfer 16, a guide anti-slip block 2, a male part connecting piece 21, a connecting rib 22, a connecting plate 23, a stable guide block 24, a guide inclined plane 241, a fixing block I, a fixing block 242, a fixing block II, a fixing block 243, a fixing block III, a fixing block 25, a parallel positioning block 251, a fixing block IV, a fixing block 252, five fixed blocks, 261, six fixed blocks, 262, seven fixed blocks, 263, eight fixed blocks, 264, nine fixed blocks, 3, two fixed blocks, 26, a connecting rod, 27, a positioning block, 28, a positioning block base, 29, an elastic sheet, 30, a base width, 31, a positioning block height, 32, a protruding block, 33, a fixed block bottom, 34, a fixed block top, 35, a transverse adjusting gap, 36, a semi-arc fixed connection rib, 37, and a semi-arc fixed connection rib.

The apparatus of the present invention is commercially available and custom made.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, 8-9, one embodiment of the present invention is shown: a crescent detachable plate connecting primary and secondary member comprises a primary member fixing member 1 and a secondary member connecting member 2, wherein the outer sides of the front and rear ends of the primary member fixing member 1 are symmetrically provided with protruded arc-shaped fixing ribs 11, the middle position of the primary member fixing member 1 is provided with a fixing plate cross beam 12, the outer side of the fixing plate cross beam 12 is provided with a plurality of reinforcing ribs distributed outside the fixing plate cross beam 12, a user can firmly fix the primary member fixing member 1 in a crescent groove by contacting the reinforcing ribs with the shape and position of the left and right ends of the crescent groove after putting the primary member fixing member 1 in the crescent groove, so as to prevent the primary member fixing member 1 from sliding in the groove, further to ensure that the connection between plates is more stable after the secondary member connecting member is installed, the middle position of the fixing plate cross beam 12 is provided with a fixing groove 14, the left and right ends of the fixing groove 14 are both provided with guide grooves 13, the upper ends of the fixing, the bottom end of the fixed plate beam 12 is provided with an edge installation chamfer 15, and the installation chamfer 15 can be conveniently clamped into the bottom of the fixed plate beam 12 by the protruding block 32 during installation. The bottom of fixed plate crossbeam 12 is provided with a plurality of direction non slipping spur 16, the both ends outside symmetry is provided with outstanding arc connection rib 21 around the sub-spare connecting piece 2, the intermediate position of sub-spare connecting piece 2 is provided with connecting plate 22, connecting plate 22 intermediate position top has set gradually fixed block one 241 from a left side to a right side, fixed block two 242 and fixed block three 243, fixed block one 241, the top of fixed block two 242 and fixed block three 243 all is provided with outstanding piece 32, the chamfer of outstanding piece is handled, the width of outstanding piece and the bottom width looks adaptation of fixed plate crossbeam 12, fixed block one 241, the outstanding piece on fixed block two 242 and the fixed block three 243 is alternately misplaced the setting about the fixed block top. The thicknesses of the first fixing block 241, the second fixing block 242 and the third fixing block 243 are matched with the fixing groove 14. The heights of the first fixed block 241, the second fixed block 242 and the third fixed block 243 are different, and the difference between the heights of the two adjacent fixed blocks is 0-3 mm. Or the height of the first fixed block 241, the height of the second fixed block 242 and the height of the third fixed block 243 are equal. When the first fixing block 241, the second fixing block 242 and the third fixing block 243 are connected, elastic and flexible materials are adopted for manufacturing. A user forcibly buckles the first fixing block 241, the second fixing block 242 and the third fixing block 243 into the female part fixing piece 1 through the guide inclined plane 24 arranged at the upper end of the fixing plate beam 12, and the left end and the right end of the protruding block are fixed through the guide anti-skidding blocks 16 on the fixing plate beam 12, so that the female part fixing piece 1 is tightly connected with the male part connecting piece 2, stable connection between two plates is ensured, and the transverse adjusting gap between the guide anti-skidding blocks and the protruding block is set to be 0-5 mm. The adjustment of the left and right transverse errors of the plate after installation can be realized, and the plate is smooth after adjustment and protection. The lengths of the first fixing block 241, the second fixing block 242 and the third fixing block 243 are different, or the lengths of the first fixing block 241, the second fixing block 242 and the third fixing block 243 are equal to each other, in actual use, due to the reasons of processing equipment or plates, the depths of processed crescent grooves are different, and an applicable height scheme is selected, so that the problems that the connection of a connecting piece of a sub-piece is not stable enough or connection gaps are caused due to the change of the reasons are solved. The top parts of the left end and the right end of the connecting plate 22 are symmetrically provided with the stable guide blocks 23, the top ends of the stable guide blocks 23 are subjected to chamfering treatment, the thickness of the stable guide blocks 23 is matched with that of the guide grooves 13, the length of the guide grooves 13 is greater than the width of the stable guide blocks 23, the stable guide blocks 23 and the guide grooves 13 which are mutually matched are arranged, a user can conveniently find the positions of the female part fixing part 1 and the male part connecting part 2 through the stable guide blocks 23 and the guide grooves 13 after the female part fixing part 1 and the male part connecting part 2 are installed in a crescent groove of the plate, the installation is convenient, the problem that the position of the male part connecting part is difficult to find due to sight line obstacle after the traditional male part connecting part is installed in an installation groove and the plate cannot be efficiently connected is avoided, meanwhile, the stable guide blocks and the guide grooves are mutually matched and start the stable connection function, the stable guide blocks, the length of guide way is greater than the width of stabilizing the guide block, when can letting primary and secondary buckle spare horizontal slip, has the convenient dismantlement in certain distance space. The outside of stabilizing guide block 23 is provided with parallel locating piece 25, female part mounting 1 and the shape of son connecting piece 2 are the crescent, female part mounting 1 and the mutual adaptation of size of son connecting piece 2, the shape of parallel locating piece 25 is cylindrical or square, the bottom of female part mounting 1 is provided with the parallel locating district with parallel locating piece 25 looks adaptation, the outside that sets up stable guide block 23 is the parallel locating district of cylindrical or square parallel locating piece 25 and female part mounting 1's bottom and parallel locating piece 25 looks adaptation. When the installation, female member mounting 1 and son connecting piece 2 of being convenient for install the back in the crescent of panel, and when two links to each other, can extrude the parallel each other, erection joint that can be better. Through setting up the direction non slipping spur in fixed plate crossbeam 12 bottom, when dismantling, when primary and secondary spare connecting piece horizontal slip, the sub-spare connecting piece 2 adopts the arbitrary material of elasticity to make, and direction non slipping spur 16 can guide fixed block one 241, fixed block two 242 and fixed block three 243, breaks away from fixed plate crossbeam 12 bottom, when horizontal slip certain distance, just can fine separation primary and secondary spare connecting

piece

1 and 2. The chamfering process of the chamfer 15 and the protruding block 32 can be also carried out by arranging the edge at the bottom of the fixed plate beam 12, and by increasing the angle of the chamfer, when the fixing piece is detached, as the fixing block is made of a tough material, the first fixing block 241, the second fixing block 242 and the third fixing block 243 on the sub-piece connecting piece are separated from the bottom of the limiting plate under the condition of direct tension, so that the fixing piece and the connecting piece can be well separated.

Referring to fig. 10 to 11, an embodiment 2 according to the present invention: a crescent detachable plate connecting female part fixing part 1 comprises protruding arc-shaped fixing ribs 11 symmetrically arranged on the outer sides of the front end and the rear end of the fixing part 1, a fixing plate cross beam 12 is arranged at the middle position of the fixing part 1, a plurality of reinforcing ribs are distributed on the outer side of the fixing plate cross beam 12, and a plurality of reinforcing ribs are distributed on the outer side of the fixing plate cross beam 12, so that a user can firmly fix the fixing part 1 in a groove by contacting the reinforcing ribs with the shape positions of the left end and the right end of the crescent groove after putting the fixing part 2 into the crescent groove of a plate, the fixing part 1 is prevented from sliding in the groove, the connection between the plates is more stable after the connecting part is installed, a connecting rod 26 is arranged at the middle position of the fixing plate cross beam 12, the connecting rod 26 is chamfered on multiple sides, the chamfering process is convenient for the connecting rod 26, the positioning block 27 and the base width 30 are thicker than the connecting rod 26 to form a T-shaped connection shape, and the positioning block 27 forms a clamping and fixing effect after the connecting rod 26 is clamped into the T-shaped groove of another plate to prevent the front surface from being pulled open and separated. Connecting rod 26 and locating piece base 28 link to each other, and locating piece base 28 both ends are close to fixed plate 12 one side, are equipped with elastic sheet 29, and elastic sheet 29's top is higher than locating piece height 31, and in practical application, panel draw-in groove machining precision problem can appear, and elastic sheet 29 just can be fine plays the effect in regulation clearance. The two connected plates are stable and beautiful.

The working principle is as follows: when the combined type connecting piece is used, a user needs to know a simple structure, the user aligns the side surfaces of the female piece fixing piece 1 and the male piece connecting piece 2 to crescent mounting grooves which are formed in the two plates in advance, the female piece fixing piece 1 and the male piece connecting piece 2 are pushed to slide into the mounting grooves by force, and the female piece fixing piece 1 and the male piece connecting piece 2 can be fixed in the mounting grooves due to the protruding ribs of the arc-shaped fixing ribs 11 and the arc-shaped connecting ribs 21. Many reinforcing ribs that fixed plate crossbeam 12 outside distributes, after the user puts into female mounting 1 in the crescent moon groove, through the shape position contact at both ends about reinforcing rib and crescent moon groove, make female mounting 1 firmly fixed at the inslot, prevent female mounting 1 from sliding in the inslot, and then make the back of son connecting piece installation, the connection between the panel is more stable, through aiming at the position of stabilizing guide block 23 and guide way 13 alignment female mounting 1 and son connecting piece 2, aim at the position two panels, son connecting piece 2 adopts the arbitrary material of elasticity to make, aim at the back, push two panels hard, through the parallel locating piece 25 that sets up, when the installation, female mounting 1 and son connecting piece 2 of being convenient for are after the crescent moon inslot installation of panel, when two link to each other, can push parallel mutually, erection joint that can be better. The mutually-matched stable guide blocks 23 and the guide grooves 13 facilitate the user to find the positions of the female part fixing piece 1 and the male part connecting piece 2 through the stable guide blocks 23 and the guide grooves 13 after the female part fixing piece 1 and the male part connecting piece 2 are installed in the crescent groove of the plate, the installation is convenient, the problem that the position of the male part connecting piece is difficult to find due to sight line obstruction after the traditional male part connecting piece is installed in the installation groove, and the plate cannot be efficiently connected is solved, the male part connecting piece 2 is made of elastic random materials, the protruded blocks at the top ends of the first fixing block 241, the second fixing block 242 and the third fixing block 243 slide through the upper end of the limiting plate and are provided with the guide inclined planes 24 which are buckled into the bottom surface of the fixed plate cross beam 12 through the guide anti-skid blocks 16 at the bottom of the fixed plate cross beam 12 to fix the left end and the right end of the protruded block 32, so that the female part fixing piece 1 and, guarantee the stable connection between two panels, panel erection joint is accomplished the back, female mounting 1 is fixed with the outstanding piece 32 of fixed block one 241 on the sub-connecting piece 2 through fixed plate crossbeam 12 bottom direction non slipping spur 16, fixed block two 242 and fixed block three 243, make female mounting 1 and sub-connecting piece 2 link firmly together, and connect the rib 22 with the arc at sub-connecting piece 2 upper and lower both ends with female mounting 1 and sub-connecting piece 2 firmly in the mounting groove in two panels through the fixed rib 11 of the arc at female mounting 1 upper and lower both ends, make two panels female mounting 1 and sub-connecting piece 2 four be zonulae occludens of each other. When the primary and secondary connecting pieces slide left and right during disassembly, the secondary connecting piece 2 is made of elastic random materials, the guide anti-skid blocks 16 can guide the first fixing block 241, the second fixing block 242 and the third fixing block 243 to be separated from the bottom of the fixed plate cross beam 12, and when the primary and secondary connecting pieces slide left and right for a certain distance, the primary fixing piece 1 and the secondary connecting piece 2 can be well separated.

Two working principles of fixing piece

And a user aligns the second fixing piece with the crescent mounting groove formed in the plate in advance, forcibly pushes the second fixing piece to slide into the mounting groove, aligns the T-shaped notch formed in the other plate with the connecting rod 26 on the second installed fixing piece, and forcibly pushes the second fixing piece until the second fixing piece is installed in place. Due to the arc-shaped fixing ribs 11, the second fixing piece can be fixed in the mounting groove. Many reinforcing ribs that the fixed plate crossbeam 12 outside distributes, user of service are putting into mounting two back in the crescent moon groove, through the shape and position contact at both ends about reinforcing rib and the crescent moon groove, make mounting two firmly fix at the inslot, prevent that mounting two from sliding in the inslot, and then make the connecting piece installation back, and the connection between the panel is more stable. The connecting rod 26 is chamfered on multiple surfaces, the chamfering process is convenient to clamp into a T-shaped groove of another plate, the positioning blocks 27 are arranged on the upper side and the lower side of the connecting rod 26, the width 30 of the positioning blocks 27 and the width 30 of the base are thicker than that of the connecting rod 26 to form a T-shaped connection shape, and the positioning blocks 27 form a clamping fixing effect after the connecting rod 26 is clamped into the T-shaped groove of another plate to prevent the front surface from being pulled open and separated. The elastic sheet 29 on the positioning block base 28, the top of the elastic sheet 29 is higher than the positioning block height 31, in practical application, the problem of processing precision of the plate clamping groove can occur, and the elastic sheet 29 can well play a role in adjusting the gap. The two connected plates are stable and beautiful. When the panel is disassembled, one of the panels is pushed transversely until the panels are completely separated, so that the panel can be disassembled.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.

Claims

1. A crescent detachable plate connecting primary and secondary element comprises a primary element fixing element (1), a secondary element connecting element (2) and a second fixing element (3); the method is characterized in that: the outer sides of the front end and the rear end of the female part fixing part (1) are symmetrically provided with protruding arc-shaped fixing ribs (11) and semi-arc-shaped fixing ribs (37), a fixing plate cross beam (12) is arranged at the middle position of the female part fixing part (1), a plurality of distributed reinforcing ribs are arranged on the outer side of the fixing plate cross beam (12), a fixing groove (14) is arranged at the middle position of the fixing plate cross beam (12), guide grooves (13) are formed in the left end and the right end of the fixing groove (14), guide inclined planes (24) are arranged at the upper ends of the fixing plate cross beams (12) on the two sides of the fixing groove (14), an edge mounting chamfer (15) is arranged at the bottom end of the fixing plate cross beam (12), and a plurality; the outsides of the two ends of the sub-piece connecting piece (2) are symmetrically provided with a protruded arc-shaped fixed connecting rib (21) and a semi-arc-shaped fixed connecting rib (36); a connecting plate (22) is arranged in the middle of the sub-part connecting piece (2), a first fixing block (241), a second fixing block (242) and a third fixing block (243) are sequentially arranged at the top end of the middle of the connecting plate (22) from left to right, and protruding blocks (32) are arranged at the tops of the first fixing block (241), the second fixing block (242) and the third fixing block (243); the top parts of the left end and the right end of the connecting plate (22) are symmetrically provided with stable guide blocks (23), and the outer sides of the stable guide blocks (23) are provided with parallel positioning blocks (25); the second fixing piece (3) is made of a tough material, a fixing plate (12) is arranged at the middle position of the second fixing piece (3), a connecting rod (26) is arranged at the middle position of the fixing plate (12), chamfering processing is performed on the connecting rod, and positioning blocks (27) are arranged on the upper side and the lower side of the connecting rod (26).

2. The crescent detachable plate connecting male and female member as claimed in claim 1, wherein: the shape of female member mounting (1) and son connecting piece (2) is crescent, the mutual adaptation of size of female member mounting (1) and son connecting piece (2), son connecting piece (2) adopt the material manufacturing of having elasticity toughness, the shape of parallel location piece (25) is cylindrical and square, the bottom of female member mounting (1) is provided with the parallel location district with parallel location piece (25) looks adaptation.

3. The crescent detachable plate connecting male and female member as claimed in claim 1, wherein: protruding piece (32) chamfer on fixed block one (241), fixed block two (242) and fixed block three (243) is handled, the width of protruding piece (32) and the width looks adaptation of fixed plate crossbeam (12), the thickness and the fixed slot (14) looks adaptation of fixed block one (241), fixed block two (242) and fixed block three (243), the top chamfer of stabilizing guide block (23) is handled, the thickness and the guide way (13) looks adaptation of stabilizing guide block (23), guide way (13) length is greater than and stabilizes guide block (23) width.

4. The crescent detachable plate connecting male and female member as claimed in claim 1, wherein: the heights of the first fixed block (241), the second fixed block (242) and the third fixed block (243) are different.

5. The crescent detachable plate connecting male and female member as claimed in claim 1, wherein: the first fixed block (241), the second fixed block (242) and the third fixed block (243) are equal in height.

6. The crescent detachable plate connecting male and female member as claimed in claim 1 or 4, wherein: the protruding blocks (32) on the first fixing block (241), the second fixing block (242) and the third fixing block (243) are arranged on the top of the fixing blocks in a left-right crossed staggered mode.

7. The crescent detachable plate connecting male and female member as claimed in claim 1, wherein: the sub-part connecting piece (2) is composed of a fixed block four (251) and a fixed block five (252), and protruding blocks (32) on the fixed block four (251) and the fixed block five (252) are arranged on the top of the fixed block in a left-right crossed staggered mode.

8. The crescent detachable plate connecting male and female member as claimed in claim 1, wherein: the sub-part connecting piece (2) is composed of a fixed block six (261), a fixed block seven (262), a fixed block eight (263) and a fixed block nine (264), and protruding blocks (32) on the fixed block six (261), the fixed block seven (262), the fixed block eight (263) and the fixed block nine (264) are arranged on the top of the fixed block in a left-right crossed staggered mode.

9. The crescent detachable plate connecting male and female member as claimed in claim 1, wherein: connecting rod (26) and locating piece base (28) on mounting two (3) link to each other, and locating piece base (28) both ends are close to fixed plate (12) one side and are equipped with elastic sheet (29), the top of elastic sheet (29) is higher than locating piece height (31), and locating piece (27) and base width (30) are greater than connecting rod (26) width, form T shape connection form.

10. The crescent detachable plate connecting male and female member as claimed in claim 1, wherein: the bottom (33) of the fixed block on the connecting plate (22) is slightly thicker than the top (34) of the fixed block; the height difference between two adjacent fixed blocks on the connecting plate (22) is 0-3 mm.

11. The crescent detachable plate connecting male and female member as claimed in claim 1, wherein: after the female part fixing piece (1) and the male part connecting piece (2) are installed and connected, the transverse adjusting gap (35) between the guide anti-skidding block (16) and the protruding block (32) is 0-5 mm.