CN112336097B - Cupboard connecting piece and cupboard - Google Patents

Abstract

The invention discloses a cupboard connecting piece and a cupboard, comprising a spiral shell, wherein the interior of the spiral shell is provided with a spring and a connecting screw rod which are mutually abutted, and the connecting screw rod extends out of the spiral shell; the connecting screw rod is provided with a rolling ball which is contacted with the inner wall of the spiral shell. The hanging bracket comprises a hook plate, a fixing plate and a hanging buckle, wherein the top of the hook plate is provided with a hook, and the hanging buckle is clamped with the hook; the bottom of the hook plate is connected with an adjusting sheet, the adjusting sheet is vertically and threadedly connected with a gear adjusting bolt, and a rotatable gear turntable is arranged on the fixed plate and is in transmission connection with the gear adjusting bolt. The hanging bracket has the advantages of stable and reliable structure, convenience and quickness in use, convenience for modularized production and manufacturing, and convenience and quickness in adjusting the height of the cupboard and the distance between the cupboard and a wall body. The cabinet can be conveniently and quickly connected to the wall through the hanging codes, exposed holes do not exist in the connecting position, flaws do not need to be shielded, and the cabinet structure is simple and attractive.

Description

Cupboard connecting piece and cupboard

Technical Field

The invention relates to the technical field of cabinets, in particular to a cabinet connecting piece and a cabinet.

Background

The wall cupboard is widely applied to furniture which fully utilizes the upper space of a building, is more and more applied to modern home decoration pursuing fashion and convenience, and the convenience, safety and attractiveness of the wall cupboard installation are important indexes of consumers in selection. The hanging cabinet connecting piece is an important factor, the hanging code serves as a connecting piece of a common furniture cabinet, the hanging cabinet can be hung on a wall to be connected with the wall, the style of the hanging cabinet is hidden and suspended, but most of hanging codes and the connecting piece of the hanging code can meet the use requirement on bearing, but the adjustment of the level of the fixed hanging cabinet and the distance between the hanging cabinet and the wall is inconvenient, the process is complicated when the existing hanging cabinet connecting piece is installed, the installation effect is not ideal, the adjustment process of the hanging cabinet is complex, and time and labor are wasted.

Disclosure of Invention

The invention aims to provide a cupboard connecting piece and a cupboard, wherein the height of the cupboard and the distance between the cupboard and a wall body can be conveniently and quickly adjusted through hanging codes, the cupboard can be conveniently and quickly connected to the wall body, no exposed hole exists at the connecting position, flaws do not need to be shielded, and the cupboard is simple and attractive in structure.

Therefore, the cupboard connecting piece comprises a spiral shell, wherein a spring and a connecting screw rod which are mutually abutted are arranged in the spiral shell, and the connecting screw rod extends out of the spiral shell; the connecting screw rod is provided with a rolling ball, and the ball is in contact with the inner wall of the spiral shell.

Preferably, the support piece is further included, and the support piece comprises a half-thread screw and a rubber sleeve sleeved on the half-thread screw.

Preferably, the hanging device further comprises a hanging weight which comprises a hook plate, a fixing plate and a hanging buckle, wherein the top of the hook plate is provided with a hook, and the hanging buckle is clamped with the hook; the bottom of the hook plate is connected with an adjusting sheet, and a gear adjusting bolt is vertically and threadedly connected on the adjusting sheet; the fixed plate is provided with a rotatable gear turntable, and the gear turntable is in transmission connection with the gear adjusting bolt; the fixed plate is provided with a rotatable screw rod rotating disc, the hook plate is provided with a sleeve, and the screw rod rotating disc is in threaded connection with the sleeve.

Preferably, the gear adjusting bolt comprises a screw and a screw gear fixed at the bottom of the screw, the gear turntable comprises a first turntable and an adjusting gear fixed on the first turntable, and the adjusting gear is in transmission connection with the screw gear.

Preferably, a first mounting plate and a second mounting plate are sequentially arranged on the fixing plate from top to bottom, and through holes are respectively formed in the first mounting plate and the second mounting plate; the screw rod is in clearance fit in the two through holes, and the screw rod gear is positioned below the second mounting plate; the fixed plate is provided with a first mounting hole, the gear turntable is rotatably mounted in the first mounting hole, and the first turntable and the adjusting gear are respectively located on two sides of the fixed plate.

Preferably, the two ends of the adjusting sheet are respectively provided with a connecting rod extending out, the bottom of the hook plate is provided with two connecting holes, and the two connecting rods are respectively in clearance fit with the two connecting holes.

Preferably, the screw rod rotating disc comprises a second rotating disc and an adjusting screw rod vertically fixed on the second rotating disc, and the second rotating disc and the adjusting screw rod are respectively positioned on two sides of the fixing plate; and a second mounting hole is formed in the fixing plate, and the adjusting screw rod is in rotatable fit in the second mounting hole.

Preferably, the hook plate is provided with a mounting opening, and two corresponding edges of the mounting opening are respectively provided with a connecting sheet;

the cross-section of sleeve pipe is the I shape, sleeve pipe clearance fit between two the connection piece, and can follow two the connection piece reciprocates.

The invention also provides a cabinet, which comprises a top plate, a bottom plate, a laminate, a back plate and two side plates, wherein the cabinet connecting piece is arranged on the top plate; the top plate and the bottom plate are connected to the side plate through the connecting pieces, the hanging weight is connected to the back plate, the supporting pieces are connected to the side plate, and the supporting pieces are used for supporting the layer plates.

The invention also provides a cabinet, which comprises a bottom plate, a laminate, a back plate, two side plates and the cabinet connecting piece; the bottom plate is connected to the side plate through the connecting piece, the supporting piece is connected to the side plate, and the supporting piece is used for supporting the laminate.

Compared with the prior art, the invention has the advantages and positive effects that: the invention provides a cabinet connecting piece and a cabinet, wherein the cabinet connecting piece comprises a hanging weight, the hanging weight comprises a hook plate, a fixing plate and a hanging buckle, the top of the hook plate is provided with a hook, and the hanging buckle is clamped with the hook; the bottom of the hook plate is connected with an adjusting sheet, and a gear adjusting bolt is vertically and threadedly connected on the adjusting sheet; the fixed plate is provided with a rotatable gear turntable, and the gear turntable is in transmission connection with the gear adjusting bolt; the fixed plate is provided with a rotatable screw rod turntable, the hook plate is provided with a sleeve, and the screw rod turntable is in threaded connection with the sleeve. The hanging bracket has the advantages of stable and reliable structure, convenience and quickness in use, convenience for modularized production and manufacturing, and convenience and quickness in adjusting the height of the cupboard and the distance between the cupboard and a wall body. The cabinet can be conveniently and quickly connected to the wall through the hanging codes, exposed holes do not exist in the connecting position, flaws do not need to be shielded, and the cabinet structure is simple and attractive.

Other features and advantages of the present invention will become apparent from the following detailed description of the invention, which is to be read in connection with the accompanying drawings.

Drawings

FIG. 1 is a schematic structural view of one embodiment of the cabinet connector of the present invention;

FIG. 2 is an exploded view of one embodiment of the cabinet connector of the present invention;

FIG. 3 is a schematic structural view of one embodiment of the support member of the present invention;

FIG. 4 is a schematic structural view of one embodiment of the hoist of the present invention;

FIG. 5 is an exploded view of one embodiment of the mount of the present invention;

FIG. 6 is a schematic view of a portion of one embodiment of a hoist of the present invention;

FIG. 7 is a schematic view of a portion of one embodiment of a hoist of the present invention;

FIG. 8 is a schematic view of a portion of one embodiment of a hoist of the present invention;

FIG. 9 is a schematic view of the construction of a casing of one embodiment of the hoist of the present invention;

FIG. 10 is a schematic view of the structure of the hanging bar of the present invention cooperating with the magnetic batch head;

fig. 11 is a schematic structural view of embodiment 1 of the cabinet of the present invention;

fig. 12 is an exploded view of the cabinet embodiment 1 of the present invention;

FIG. 13 is an enlarged view of portion A of FIG. 11;

FIG. 14 is a schematic view of a portion of the back side of the cabinet of the present invention;

FIG. 15 is an enlarged view of portion B of FIG. 11;

FIG. 16 is a schematic view of the cabinet connector of the present invention mated with a magnetic bit;

FIG. 17 is an enlarged view of portion C of FIG. 11;

FIG. 18 is a schematic view showing the structure of embodiment 1 of the laminate of the cabinet of the present invention;

FIG. 19 is a schematic view showing the structure of embodiment 1 of the laminate of the cabinet of the present invention;

figure 20 is a schematic view of the structure of embodiment 1 of the base plate of the cabinet of the present invention;

figure 21 is a partial structural schematic view of embodiment 1 of the base plate of the cabinet of the present invention;

fig. 22 is a schematic structural view of embodiment 2 of the cabinet of the present invention;

figure 23 is an exploded view of the structure of embodiment 2 of the cabinet of the present invention;

FIG. 24 is an enlarged view of portion D of FIG. 22;

FIG. 25 is an enlarged view of portion E of FIG. 22;

FIG. 26 is a partial schematic view of embodiment 2 of the laminate of the cabinet of the present invention;

fig. 27 is a schematic structural view of embodiment 3 of the cabinet of the present invention;

fig. 28 is a schematic structural view of embodiment 4 of the cabinet of the present invention.

Detailed Description

The following detailed description of specific embodiments of the present invention is provided to illustrate and explain the present invention and to be understood not to limit the present invention.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 and 2, the cabinet connector of the present embodiment includes a spiral housing 91, and a spring 92 and a connecting screw 93 are disposed inside the spiral housing 91; a rollable ball 94 is connected to an end portion of the connection screw 93 located inside the screw housing 91, and the ball 94 is in contact with an inner wall of the screw housing 91.

In this embodiment, the groove 95 is formed in the connecting screw 93, the balls 94 are connected in the groove 95 in a rolling manner, the balls 94 are in contact with the inner wall of the spiral shell 91, the friction between the connecting screw 93 and the spiral shell 91 can be reduced by the rolling of the balls 94, and the connecting screw 93 can be connected in a rotating manner conveniently.

The cabinet connector of this embodiment is used to attach the top and bottom panels 81 and 82 of a cabinet to the side panels 84 of the cabinet.

As shown in fig. 3, the cabinet connector of the present embodiment further includes a support member, the support member includes a half-threaded screw 96 and a rubber sleeve 97 covering the half-threaded screw 96, and the support member of the present embodiment is used for supporting and protecting the layer plate 83 of the cabinet.

As shown in fig. 4-9, the cabinet connector of the present embodiment further includes a hanging bracket, the hanging bracket includes a hook plate 10, a fixing plate 20 and a hanging buckle 30, the top of the hook plate 10 is provided with a hook 11, and the hanging buckle 30 is engaged with the hook 11; the bottom of the hook plate 10 is connected with an adjusting sheet 40, and a gear adjusting bolt is vertically and threadedly connected on the adjusting sheet 40; the fixed plate 20 is provided with a rotatable gear turntable which is in transmission connection with a gear adjusting bolt; the fixed plate 20 is provided with a rotatable screw rod turntable, the hook plate 10 is provided with a sleeve, and the screw rod turntable is in threaded connection with the sleeve.

The hanging sign indicating number structure of this embodiment is firm reliable, and convenient to use is swift, and the modularization production of being convenient for is made, can convenient and fast ground be connected to the wall body with the cupboard on, and can adjust the height of cupboard and wall body interval convenient and fast.

The fixing plate 20 of the hanger is coupled to the cabinet, and the hook 30 is coupled to the wall, so that the cabinet can be coupled to the wall. The gear turntable is in transmission connection with the gear adjusting bolt, so that the gear adjusting bolt can be driven to rotate by rotating the gear turntable; because threaded connection has the adjustment sheet 40 on the gear adjusting bolt, can drive adjustment sheet 40 through gear adjusting bolt's rotation and reciprocate along gear adjusting bolt to can drive whole couple board 10 and reciprocate, and then can drive whole cupboard and reciprocate, with the height of regulation cupboard. Because the screw rod turntable is in threaded connection with the sleeve, the sleeve can be driven to move back and forth by rotating the screw rod turntable (the sleeve moves forwards, namely the sleeve moves towards the direction far away from the wall body, and the sleeve moves backwards, namely the sleeve moves towards the direction close to the wall body), so that the hook plate 10 can be driven to move back and forth, and then the cabinet can be driven to move back and forth, and the distance between the cabinet and the wall body can be adjusted.

In this embodiment, the hanging buckle 30 is engaged with the hook 11, so that the hanging buckle 30 can be conveniently connected and detached, and the cabinet can be conveniently connected to the wall and detached from the wall. The manner of engaging the hook 30 with the hook 11 is a common engaging manner in the art, and is not limited in particular. In this embodiment, the hanging buckle 30 may be connected to the wall through a screw, or the hanging buckle 30 may be connected to the wall through other methods, which is not limited herein.

The gear adjusting bolt is a one-piece member including a screw 61 and a screw gear 62 fixed to the bottom of the screw 61. The gear wheel is a one-piece part comprising a first wheel 71 and an adjusting gear 72 fixed to the first wheel 71. The adjusting gear 72 is in transmission connection with the screw gear 62, and the adjusting gear 72 can be driven to rotate by rotating the first turntable 71; because the adjusting gear 72 is in transmission connection with the screw gear 62, the screw gear 62 and the screw 61 can be driven to rotate by the rotation of the adjusting gear 72; the adjusting sheet 40 is provided with an internal thread hole 41, the internal thread hole 41 is in threaded connection with the screw 61, and the adjusting sheet 40 can be driven to move up and down along the screw 61 by the rotation of the screw 61.

In this embodiment, the first rotating disk 71 is made of a magnetic material, so that the first rotating disk 71 has magnetism, and the specific magnetic material is not limited herein. The hanging weight of the embodiment is connected to the inner surface of the back plate 85 of the cabinet, when the first rotary disk 71 is rotated, the screwdriver 100 with the magnetic screwdriver head 101 can be held by hand, the magnetic screwdriver head 101 is contacted with the outer surface of the back plate 85 and corresponds to the first rotary disk 71, and magnetic attraction is formed between the magnetic screwdriver head 101 and the first rotary disk 71; by rotating the screwdriver 100 and the magnetic screwdriver head 101, the rotating force can be transmitted to the first rotating disc 71 through the magnetic screwdriver head 101, so that the first rotating disc 71 can be driven to rotate; the method can conveniently and quickly realize the rotation of the first rotating disc 71 in a trouble-saving and labor-saving way, and further can conveniently and quickly realize the adjustment of the cabinet.

The fixing plate 20 is vertically provided with a first mounting plate 21 and a second mounting plate 22 in sequence from top to bottom, the first mounting plate 21 and the second mounting plate 22 are respectively provided with a through hole 23, and the two through holes 23 correspond to each other. The gear adjusting bolt upwards penetrates through the two through holes 23, the screw gear 62 is positioned below the second mounting plate 22, and the screw 61 is in clearance fit with the two through holes 23 and can move up and down and rotate in the two through holes 23; thereby can play the guide limiting displacement to the rotation of screw rod 61, avoid screw rod 61 to produce lateral shifting at the pivoted in-process, can guarantee that adjustment sheet 40 is along the stable effectual reciprocating of screw rod 61.

The fixing plate 20 is provided with a first mounting hole 24, the gear turntable is rotatably mounted in the first mounting hole 24, the first turntable 71 and the adjusting gear 72 are respectively located at two sides of the fixing plate 20, wherein the adjusting gear 72 is located at the same side as the first mounting plate 21 and the second mounting plate 22.

The two ends of the adjusting sheet 40 are respectively provided with a connecting rod 42 extending out, the bottom plate of the hook plate 10 is provided with two connecting holes 12, and the two connecting rods 42 are respectively in clearance fit in the two connecting holes 12; therefore, the adjusting sheet 40 can be connected to the hook plate 10, and when the adjusting sheet 40 moves up and down, the hook plate 10 can be driven to move up and down.

The screw turnplate comprises a second turnplate 73 and an adjusting screw 74 vertically fixed on the second turnplate 73, and the second turnplate 73 and the adjusting screw 74 are respectively positioned at two sides of the fixing plate 20; the fixing plate 20 is provided with a second mounting hole 25, and the adjusting screw 74 is rotatably fitted in the second mounting hole 25.

In this embodiment, the second rotating disk 73 is made of a magnetic material, so that the second rotating disk 73 has magnetism, and the specific magnetic material is not limited herein. As shown in fig. 10, the hanging bracket of this embodiment is connected to the inner surface of the back plate 85 of the cabinet, when the second rotary plate 73 is rotated, the screwdriver 100 with the magnetic screwdriver head 101 can be held by hand, the magnetic screwdriver head 101 contacts the outer surface of the back plate 85 and corresponds to the second rotary plate 73, and there is a magnetic attraction force between the magnetic screwdriver head 101 and the second rotary plate 73; by rotating the screwdriver 10 and the magnetic screwdriver head 101, the rotating force can be transmitted to the second turntable 73 through the magnetic screwdriver head 101, so that the second turntable 73 can be driven to rotate; the method can conveniently and quickly realize the rotation of the second rotating disc 73 in a trouble-saving and labor-saving manner, and further can conveniently and quickly realize the adjustment of the cabinet.

The hook plate 10 is provided with an installation opening 13, and two corresponding edges of the installation opening 13 are respectively provided with a connecting sheet 14. The cross-section of the sleeve is i-shaped, and the sleeve is in clearance fit between the two connecting pieces 14 and can move up and down along the two connecting pieces 14.

The sleeve comprises an internal threaded pipe 51, two ends of the internal threaded pipe 51 are respectively and vertically provided with an annular clamping plate 52, and the diameter of the clamping plate 52 is larger than that of the internal threaded pipe 51, so that the section of the sleeve is in an I shape. When bushing connection is on couple board 10, two connection pieces 14 stretch into between two splint 52, and the interval of two connection pieces 14 is greater than the external diameter of internal thread pipe 51, and the sleeve pipe just can follow two connection pieces 14 clearance fit and reciprocate with two connection pieces 14, and when couple board 10 reciprocated, the sleeve pipe can not follow couple board 10 and reciprocate, and the sleeve pipe can not obstruct reciprocating of couple board 10.

The adjusting screw 74 is in threaded connection with the internally threaded tube 51, the sleeve can move back and forth along the adjusting screw 74 by rotating the adjusting screw 74, and because the threaded connecting rod 74 is perpendicular to the wall body, the sleeve moves forward, namely moves away from the wall body, and the sleeve moves backward, namely moves close to the wall body; because the two connecting pieces 14 on the hook plate 10 extend into the space between the two clamping plates 52 of the sleeve, when the sleeve moves back and forth, the hook plate 10 can be driven to move back and forth, so that the distance between the hook plate 10 and the wall can be adjusted, and the distance between the cabinet and the wall can be adjusted.

Example 1

As shown in fig. 11 to 21, the cabinet of the present embodiment includes a top plate 81, a bottom plate 82, a laminate 83, a back plate 85, and two side plates 84. The hanging bracket can connect the cabinet to a wall body, specifically, the hanging bracket is arranged on the back plate 85, the side edge of the fixing plate 20 is provided with a connecting column 26, and the connecting column 26 is provided with a lock hole 27; the edge of the back plate 85 is provided with a connecting frame 86; the connecting posts 26 all extend into the connecting frame 86, the connecting frame 86 is connected with a screw 87, and the screw 87 is fastened in the lock hole 27.

The hanger is used for connecting the cabinet on the wall body, and the hanger sets up in backplate 85 internal surface, and the hanger does not expose in the cupboard surface, need not to shelter from the flaw to the hanger, can make the cupboard structure succinct pleasing to the eye, can adjust the cupboard through the hanger convenient and fast ground.

The cabinet connector is used for connecting the top plate 81 and the bottom plate 82 of the cabinet to the side plate 84 of the cabinet, the specific spiral shell 91 is screwed on the top plate 81 or the bottom plate 82, and the connecting screw 93 is screwed on the side plate 84. The connection screw 93 is made of a magnetic material so that the connection screw 93 has magnetism, and the specific magnetic material is not particularly limited herein. As shown in fig. 16, when the connection screw 93 is connected, the screwdriver 100 with the magnetic screwdriver head 101 can be held by hand, the magnetic screwdriver head 101 is in surface contact with the side plate 84 and is located above the internal thread groove 88 of the side plate 84, magnetic attraction is formed between the magnetic screwdriver head 101 and the connection screw 93, the screwdriver 100 and the magnetic screwdriver head 101 are rotated, rotating force can be transmitted to the connection screw 93 through the magnetic screwdriver head 101, so that convenience and rapidness can be achieved, trouble and labor can be saved, the connection screw 93 is driven to rotate, the connection screw 93 can be conveniently and rapidly connected in the internal thread groove 88, no external exposure hole exists at the joint, no defect needs to be blocked, and the cupboard structure of the embodiment is simple and attractive. In the process that the connecting screw rod 93 rotates to enter the internal thread groove 88, the spring 92 is changed from a compressed state to an extended state, so that the generated elastic force can accelerate the rotation of the connecting screw rod 93, the connecting screw rod 93 can be ensured to be smoothly and effectively connected to the side plate 84 in a rotating manner, and the top plate 81 and the bottom plate 82 can be conveniently connected to the side plate 84.

The support member can support the layer plate 83 to bear load, and can prevent the layer plate 83 from moving and rotating, so that the layer plate 83 is stably and reliably mounted. The supporting piece comprises a half-thread screw 96 and a rubber sleeve 97 sleeved on the half-thread screw 96, one end of the half-thread screw 96 is connected in the internal thread groove 88 of the side plate 84 in a threaded mode, and one end, provided with the rubber sleeve 97 in a sleeved mode, of the half-thread screw 96 is abutted to the layer plate 83. Specifically, be equipped with conflict slot 833 on the plywood 83, the one end that the cover was equipped with gum cover 97 on the half silk screw 96 is pegged graft in conflict slot 833 to can make half silk screw 96 support the bearing to the plywood 83, can avoid the plywood 83 to remove the rotation, make the installation of plywood 83 more firm reliable.

As shown in fig. 18 and 19, the laminate 83 includes laminate bodies 831 arranged in parallel up and down, and a plurality of laminate ribs 832 are vertically arranged between the two laminate bodies 831, so that the laminate 83 has a cavity, a stable and reliable structure, low cost and low weight. The edge of plywood body 831 is equipped with light trough 801, and the light trough 801 opening of the plywood body 831 of top is up, and the light trough 801 opening of the plywood body 831 of below is down, can install LED lamp strip 800 in light trough 801, can play the illumination effect to the cupboard is inside. The line opening 834 is formed in the laminate reinforcing rib 832, a power line connected with the LED light bar 800 can penetrate through the line opening 834, the power line is prevented from being exposed, and the cabinet structure is simple and attractive.

As shown in fig. 20 and 21, the bottom plate 82 includes bottom plate bodies 821 arranged in parallel up and down, and a plurality of bottom plate reinforcing ribs 822 are vertically arranged between the two bottom plate bodies 821, so that the bottom plate 82 is formed with a cavity, and has a stable and reliable structure, low cost and low weight. The side edge of bottom plate 82 is equipped with light trough 801, and the opening of light trough 801 is down, can install LED lamp strip 800 in light trough 801, can play the illumination effect to the cupboard below. The side edge of the bottom plate 82 is further provided with a hook groove 802, a hanging piece can be connected in the hook groove 802, and articles such as towels, packaging bags, recording boards and the like can be hung by the hanging piece, so that the cabinet of the embodiment has strong practicability. Can set up wire mouthful 834 on light trough 801 and couple groove 802, the power cord of connecting LED lamp strip 800 can pass from the wire mouthful 834 in, avoids the power cord to expose, can make the cupboard structure succinct pleasing to the eye.

Example 2

As shown in fig. 22 to 26, the cabinet of the present embodiment includes a bottom plate 82, a laminate 83, a back plate 85, two side plates 84, and two pulling plates 89.

The cabinet connectors and supports are used to attach the cabinet pull plate 89 to the cabinet side plate 84. Specifically, a spiral shell 91 of the cabinet connector is in threaded connection with the pulling plate 89, and a connecting screw 93 is in threaded connection with the side plate 84; the half-threaded rod 96 of the support member has one end connected to the pulling plate 89 and the other end threadedly connected to the side plate 84.

The connection screw 93 is made of a magnetic material so that the connection screw 93 has magnetism, and the specific magnetic material is not particularly limited herein. When connecting screw 93, can hand screwdriver 100 who has magnetism batch head 101, with magnetism batch head 101 and curb plate 84 surface contact and with the internal thread groove 88 top that is located curb plate 84, be magnetic attraction between magnetism batch head 101 and the connecting screw 93, rotate screwdriver 100 and magnetism batch head 101, the turning force can be transmitted to connecting screw 93 through magnetism batch head 101 on, thereby can convenient and fast, it drives connecting screw 93 to rotate laborsavingly to save trouble, and then can convenient and fast ground will connect screw 93 and rotate and connect in internal thread groove 88, and the junction can not have the hole of exposing outward, need not to shelter from the flaw, can make the cupboard structure of this embodiment succinct pleasing to the eye. In the process that the connecting screw 93 rotates and enters the internal thread groove 88, the spring 92 changes from a stretching state to a stretching state, the generated elastic force can accelerate the rotation of the connecting screw 93, and the connecting screw 93 can be ensured to be smoothly and effectively connected to the side plate 84 in a rotating mode.

The support member can support the layer plate 83 to bear load, and can prevent the layer plate 83 from moving and rotating, so that the layer plate 83 is stably and reliably mounted. The supporting piece comprises a half-thread screw 96 and a rubber sleeve 97 sleeved on the half-thread screw 96, one end of the half-thread screw 96 is connected in the internal thread groove 88 of the side plate 84 in a threaded mode, and one end, provided with the rubber sleeve 97 in a sleeved mode, of the half-thread screw 96 is abutted to the layer plate 83. Specifically, be equipped with conflict slot 833 on the plywood 83, the one end that the cover was equipped with gum cover 97 on the half silk screw 96 is pegged graft in conflict slot 833 to can make half silk screw 96 support the bearing to the plywood 83, can avoid the plywood 83 to remove the rotation, make the installation of plywood 83 firm more reliable.

As shown in fig. 25, the laminate 83 includes laminate bodies 831 arranged in parallel up and down, and a plurality of laminate ribs 832 are vertically arranged between the two laminate bodies 831, so that the laminate 83 has a cavity, a stable and reliable structure, low cost and low weight. The edge of plywood body 831 is equipped with light trough 801, and the light trough 801 opening of the plywood body 831 of top is up, and the light trough 801 opening of the plywood body 831 of below is down, can install LED lamp strip 800 in light trough 801, can play the illumination effect to the cupboard is inside. The line opening 834 is formed in the laminate reinforcing rib 832, a power line connected with the LED light bar 800 can penetrate through the line opening 834, the power line is prevented from being exposed, and the cabinet structure is simple and attractive.

As shown in fig. 26, a lampshade 802 is installed in the light trough 801, and the light bar 800 is installed in the lampshade 802, so that the lampshade 802 can protect the light bar 800.

The back of backplate 85 has the regulating part even in screw thread, and it is integrative, including adjusting nut 98 and backplate screw rod 99, backplate screw rod 99 threaded connection is at the back of backplate 85, and adjusting nut 98 is inconsistent with the wall body, can adjust the interval of backplate 85 and wall body through rotating adjusting nut 98.

Example 3

As shown in fig. 27, the cabinet of the present embodiment includes a bottom plate 82, a back plate 85, two pulling plates 89, and a plurality of side plates 84, and a laminate plate 83 or a drawer plate 80 is provided between adjacent two side plates 84. In the cabinet of the embodiment, a plurality of accommodating cavities are separated by a plurality of side plates 84, and two adjacent accommodating cavities share one side plate 84, so that the cost can be saved.

The side plates 84 and the laminate plates 83 are connected using a support member, and the side plates 84 and the bottom plate 82 are connected using a cabinet connector. The base plate 82 is provided with reinforcing ribs, the distance between the reinforcing ribs is a multiple of 32 or 64, and the connecting bolts 93 of the cabinet connecting pieces are just connected to the reinforcing ribs, so that the overall connection of the cabinet is firmer and more reliable.

Example 4

As shown in fig. 28, the cabinet of the present embodiment includes a top plate 81, a bottom plate 82, and two side plates 84, and a plurality of laminate plates 83 are provided between the two side plates 84. The side plates 84 and the laminate plates 83 are connected using supports, and the side plates 84 and the top plate 81 and the side plates 84 and the bottom plate 82 are connected using cabinet connectors.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the following embodiments, it will be apparent to those skilled in the art that the present invention may be modified or equivalents may be substituted for some of the features described in the following embodiments; such modifications and substitutions do not depart from the spirit and scope of the corresponding claims.

Claims (8)

1. A cabinet connecting piece is characterized in that,

the spring type screw compressor comprises a spiral shell, wherein a spring and a connecting screw rod which are mutually abutted are arranged in the spiral shell, and the connecting screw rod extends out of the spiral shell;

the connecting screw rod is provided with a rolling ball, and the ball is in contact with the inner wall of the spiral shell;

the hanging bracket comprises a hook plate, a fixing plate and a hanging buckle, wherein the top of the hook plate is provided with a hook, and the hanging buckle is clamped with the hook; the bottom of the hook plate is connected with an adjusting sheet, and a gear adjusting bolt is vertically and threadedly connected on the adjusting sheet; the fixed plate is provided with a rotatable gear turntable, and the gear turntable is in transmission connection with the gear adjusting bolt;

the fixed plate is provided with a rotatable screw rod turntable, the hook plate is provided with a sleeve, and the screw rod turntable is in threaded connection with the sleeve;

the hanger plate is provided with a mounting opening, and two corresponding edges of the mounting opening are respectively provided with a connecting sheet; the cross section of the sleeve is I-shaped, and the sleeve is in clearance fit between the two connecting sheets and can move up and down along the two connecting sheets; the sleeve pipe includes the internal thread pipe, the both ends of internal thread pipe are equipped with annular splint perpendicularly respectively, the diameter of splint is greater than the diameter of internal thread pipe, makes the sheathed tube cross-section is the I shape, two the interval of connection piece is greater than the external diameter of internal thread pipe.

2. The cabinet connector of claim 1,

the support piece comprises a half-thread screw and a rubber sleeve sleeved on the half-thread screw.

3. The cabinet connector of claim 1,

the gear adjusting bolt comprises a screw rod and a screw rod gear fixed at the bottom of the screw rod,

the gear turntable comprises a first turntable and an adjusting gear fixed on the first turntable, and the adjusting gear is in transmission connection with the screw gear.

4. The cabinet connector of claim 3,

a first mounting plate and a second mounting plate are sequentially arranged on the fixing plate from top to bottom, and through holes are respectively formed in the first mounting plate and the second mounting plate;

the screw rod is in clearance fit in the two through holes, and the screw rod gear is positioned below the second mounting plate;

the fixed plate is provided with a first mounting hole, the gear turntable is rotatably mounted in the first mounting hole, and the first turntable and the adjusting gear are respectively located on two sides of the fixed plate.

5. The cabinet connector of claim 1,

the two ends of the adjusting sheet are respectively provided with a connecting rod which extends out, the bottom of the hook plate is provided with two connecting holes, and the two connecting rods are respectively in clearance fit with the two connecting holes.

6. The cabinet connector of claim 1,

the screw rod turnplate comprises a second turnplate and an adjusting screw rod vertically fixed on the second turnplate, and the second turnplate and the adjusting screw rod are respectively positioned on two sides of the fixed plate;

and a second mounting hole is formed in the fixing plate, and the adjusting screw rod is in rotatable fit in the second mounting hole.

7. A cabinet comprising a top panel, a bottom panel, a laminate panel, a back panel and two side panels, further comprising the cabinet connector of claim 2;

the top plate is in threaded connection with the spiral shell, and the side plate is in threaded connection with the connecting screw rod, so that the top plate is connected to the side plate;

the bottom plate is in threaded connection with the spiral shell, and the side plate is in threaded connection with the connecting screw rod, so that the bottom plate is connected to the side plate;

the hanging weight is connected on the back plate,

the supporting piece is connected to the side plate and used for supporting the laminated plate.

8. A cabinet comprising a base panel, a laminate panel, a back panel and two side panels, further comprising the cabinet connector of claim 2;

the bottom plate is in threaded connection with the spiral shell, and the side plate is in threaded connection with the connecting screw rod, so that the bottom plate is connected to the side plate;

the supporting piece is connected to the side plate and used for supporting the laminate.

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