CN218407160U

CN218407160U - Narrow frame sliding door structure and wardrobe

Info

Publication number: CN218407160U
Application number: CN202222036445.8U
Authority: CN
Inventors: 张景秋; 李伟萍; 关劲夫
Original assignee: Guangdong Weiye Aluminium Factory Co Ltd
Current assignee: Guangdong Weiye Aluminium Factory Co Ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2023-01-31
Anticipated expiration: 2032-08-03

Abstract

The embodiment of the utility model discloses a narrow frame sliding door structure, which comprises a door leaf, an upper transverse frame and a vertical frame, wherein the upper transverse frame and the vertical frame are connected with the door leaf, and the wall thickness range of the upper transverse frame and the wall thickness range of the vertical frame are both larger than or equal to 1.5mm; go up horizontal frame and be equipped with first door slot along its length direction, the mullion is equipped with second door slot, anticollision portion and dust guard portion along its length direction, first door slot with the second door inslot all covers there is the blotter, one side card of door leaf is gone into first door inslot and with blotter looks butt, the opposite side card of door leaf is gone into second door inslot and with another blotter looks butt. On the other hand, the embodiment of the utility model provides a still disclose a wardrobe, including above-mentioned narrow frame sliding door structure, adopt the utility model discloses, when having the function of assurance and can be stable for a long time, the switch door can the advantage of anticollision silence.

Description

Narrow frame sliding door structure and wardrobe

Technical Field

The utility model relates to a section bar technical field especially relates to a narrow frame sliding door structure and wardrobe.

Background

The frame section bar of the existing narrow-frame sliding door is always stressed, particularly the upper transverse frame section bar is required to be influenced by the dead weight of a sliding door leaf and is also required to be connected with the upper guide rail of a door frame, so that the door leaf can move along the upper guide rail, however, the wall thickness of the frame section bar is generally required to be designed to be thin so as to achieve the effects of attractiveness and invisibility, and the frame section bar is easy to deform due to long-term stress, so that the problem of derailment and track jump of the door leaf is caused.

When a user opens and closes the door, the door leaf of the sliding door is easy to collide with the door frame to make a sound, and the sliding door is easy to damage due to collision, so that the user experience cannot achieve the expected effect. In addition, lack dustproof construction between the door leaf, can lead to the crack laying dust long time, when difficult the cleaning, still influence the normal operation of sliding door easily.

Disclosure of Invention

The embodiment of the utility model provides a technical problem that will solve provides a narrow frame sliding door structure and wardrobe, when guaranteeing that the function can be stable for a long time, the switch door can crashproof silence.

In order to solve the technical problem, on one hand, an embodiment of the present invention provides a narrow-frame sliding door structure, which includes a door leaf, and an upper horizontal frame and a vertical frame connected to the door leaf, wherein both the wall thickness of the upper horizontal frame and the wall thickness of the vertical frame are greater than or equal to 1.5mm;

the upper transverse frame is provided with a first door slot along the length direction, the vertical frame is provided with a second door slot, an anti-collision part and a dustproof part along the length direction, buffering pads are covered in the first door slot and the second door slot, one side of the door leaf is clamped into the first door slot and is abutted with the buffering pads, and the other side of the door leaf is clamped into the second door slot and is abutted with the other buffering pad;

the position of the second door slot, the position of the anti-collision part and the position of the dustproof part are staggered, and the setting direction of the second door slot is opposite to that of the anti-collision part.

Preferably, anti-dropping protrusions are arranged on the buffer pad, and the buffer pad is abutted against the door leaf through the anti-dropping protrusions.

Preferably, the upper horizontal frame is provided with a first reinforcing cavity along the length direction thereof, and the first door slot is formed in the first reinforcing cavity, so that the door leaf is clamped in the first door slot and abuts against the first reinforcing cavity;

the cavity width of the first reinforcing cavity is larger than the groove width of the first door groove, and the cavity depth of the first reinforcing cavity is larger than the groove depth of the first door groove.

Preferably, the anticollision portion includes the anticollision strip and follows the first mounting groove that the length direction of mullion set up, the notch orientation of first mounting groove with the notch orientation of second door slot is opposite, just the notch width of first mounting groove is less than the groove width of first mounting groove, the anticollision strip is equipped with the concave part, first mounting groove passes through the notch card of first mounting groove is gone into in the concave part.

Preferably, the dustproof portion includes dustproof wool top and edge the second mounting groove that the length direction of mullion set up, the notch orientation of second mounting groove with the notch orientation of first mounting groove the notch orientation of second gate slot all staggers, and is equipped with relative draw-in groove portion in the second mounting groove, dustproof wool top is equipped with the connecting plate, the connecting plate gets into second mounting groove and card are gone into in the draw-in groove portion.

Preferably, the mullion is further provided with a bulge part along the length direction of the mullion, and the arrangement direction of the bulge part is opposite to that of the dustproof part.

Preferably, the narrow-frame sliding door structure further comprises a door core and a connecting frame, wherein the door core can be connected with the connecting frame to form the door leaf; the wall thickness of the connecting frame is larger than or equal to 1.5mm.

Preferably, the connecting frame is provided with a third door slot, a fourth door slot and a second reinforcing cavity which are interconnected along the length direction of the connecting frame, the direction of the notch of the third door slot is opposite to the direction of the notch of the fourth door slot, the door cores are respectively clamped in the third door slot and the fourth door slot, and the door cores are respectively abutted to the second reinforcing cavity; the third door slot and the fourth door slot are both covered with the buffer pads.

Preferably, the narrow-frame sliding door structure further comprises a lower transverse frame, the lower transverse frame is provided with a reinforcing groove and a fifth door groove arranged on the reinforcing groove along the length direction of the lower transverse frame, the direction of the notch of the fifth door groove is opposite to the direction of the notch of the first door groove, and the notch of the reinforcing groove is arranged downwards;

the wall thickness of the lower transverse frame is greater than or equal to 1.5mm, and the cushion pad is covered in the fifth door groove.

On the other hand, the embodiment of the utility model provides a wardrobe, including above-mentioned narrow frame sliding door structure.

Implement the embodiment of the utility model provides a, following beneficial effect has:

the embodiment of the utility model provides a through with the door leaf interconnection go up the wall thickness of horizontal frame with the wall thickness of mullion all is greater than or equal to 1.5mm, when guaranteeing that the product is pleasing to the eye, stealthy effect, through proper amount increase thickness, it is difficult for warping because of long-term atress to guarantee horizontal frame and mullion, and then guarantees that the product operation is stable, and the problem of derailing and jumping is difficult to appear for the door leaf.

Wherein, go up horizontal frame and be equipped with first door slot along its length direction, the mullion is equipped with the second door slot along its length direction, first door slot with the second door inslot all covers there is the blotter, one side card of door leaf is gone into first door inslot and with blotter looks butt, the opposite side card of door leaf is gone into second door inslot and with another blotter looks butt to when realizing the connection effect of horizontal frame, mullion and door leaf, play the guard action to the door leaf through the blotter.

And the mullion is also provided with an anti-collision part and a dustproof part along the length direction of the mullion so as to play roles of anti-collision and dustproof, the position of the second door slot, the position of the anti-collision part and the position of the dustproof part are staggered so as to ensure that all parts cannot interfere with each other, and the setting direction of the second door slot is opposite to the setting direction of the anti-collision part, so that when a door leaf collides with a door frame, the anti-collision part of the mullion can play roles of buffering and anti-collision, the door leaf is prevented from being damaged, and the service life of the door leaf is prolonged.

Drawings

FIG. 1 is a structural diagram of a narrow frame sliding door structure according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a narrow frame sliding door construction according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

fig. 4 is a sectional view of another angle of the narrow-frame sliding door structure of the embodiment of the invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings. Only this statement, the utility model discloses the upper and lower, left and right, preceding, back, inside and outside etc. position words that appear or will appear in the text only use the utility model discloses an attached drawing is the benchmark, and it is not right the utility model discloses a concrete restriction.

With reference to fig. 1 to 4, an embodiment of the present invention provides a narrow-frame sliding door structure, which includes a door leaf 1, and an upper horizontal frame 21 and a vertical frame 22 connected to the door leaf 1.

The embodiment of the utility model provides a through with 1 interconnection of door leaf go up horizontal frame 21 the wall thickness with the wall thickness of mullion 22 all is greater than or equal to 1.5mm, when guaranteeing that the product is pleasing to the eye, stealthy effect, through proper amount increase thickness, guarantee that horizontal frame 21 and mullion 22 are difficult for warping because of long-term atress, and then guarantee that the product operation is stable, the problem of derailment jump rail is difficult to appear in door leaf 1.

Wherein, go up horizontal frame 21 and be equipped with first door groove 211 along its length direction, mullion 22 is equipped with second door groove 221 along its length direction, first door groove 211 with all cover in the second door groove 221 and have blotter 3, one side card of door leaf 1 is gone into in the first door groove 211 and with blotter 3 looks butt, the opposite side card of door leaf 1 is gone into in the second door groove 221 and with another blotter 3 looks butt to when realizing horizontal frame 21, mullion 22 and door leaf 1's linkage effect, play the buffering guard action to door leaf 1 through blotter 3. It should be noted that, if the door 1 is a glass door 1, the buffer 3 may be a glass strip for protection.

Furthermore, the mullion 22 is further provided with an anti-collision part 222 and a dustproof part 223 along the length direction thereof to play roles of anti-collision silence and door crack dust prevention, the position of the second door slot 221, the position of the anti-collision part 222 and the position of the dustproof part 223 are staggered to ensure that all parts cannot interfere with each other, and the arrangement direction of the second door slot 221 is opposite to the arrangement direction of the anti-collision part 222, so that when the door leaf 1 collides with the mullion, the anti-collision part 222 of the mullion 22 can play roles of anti-collision and silence, the door leaf 1 is prevented from being damaged, and the service life of the door leaf 1 is prolonged.

Specifically, with reference to fig. 2 to 4, in order to ensure stable connection, anti-falling protrusions 31 are arranged on the buffer pads 3, and the buffer pads 3 are abutted to the door leaf 1 through the anti-falling protrusions 31 to improve friction between the door leaf 1 and the buffer pads 3, so that the door leaf 1 is not easily separated from the buffer pads 3, and the buffer pads 3 are ensured to protect the door leaf 1.

Further, the upper horizontal frame 21 is provided with a first reinforcing cavity 212 along the length direction thereof, the first door groove 211 is formed in the first reinforcing cavity 212, so that the first reinforcing cavity 212 and the first door groove 211 can bear force jointly, and the door leaf 1 is clamped into the first door groove 211 and is abutted against the first reinforcing cavity 212, so as to support the door leaf 1 and reduce the load of the first door groove 211. The cavity width of the first reinforcement cavity 212 is greater than the groove width of the first door groove 211, and the cavity depth of the first reinforcement cavity 212 is greater than the groove depth of the first door groove 211, so that the first reinforcement cavity 212 provides a supporting force for the door leaf 1.

It should be noted that a clamping structure 213 may be disposed in the first reinforcement cavity 212 for engaging with a component of the upper track to enable the door to move along the upper track.

Preferably, in order to enable the anti-collision portion 222 to have an anti-collision function, as one embodiment, the anti-collision portion 222 may include a first installation groove 224 disposed along a length direction of the mullion 22, a notch of the first installation groove 224 faces opposite to a notch of the second door groove 221, when the other side of the door leaf 1 is snapped into the second door groove 221, the notch of the first installation groove 224 may face the door frame, and the anti-collision strip 4 is connected to the first installation groove 224, so that when the door leaf 1 collides with the door frame, the anti-collision strip 4 can absorb an impact force generated by the collision and can play a silencing role. The width of the notch of the first mounting groove 224 is smaller than the width of the first mounting groove 224, the bumper strip 4 is provided with a groove portion 41, and the first mounting groove 224 is clamped into the groove portion 41 through the notch of the first mounting groove 224, so as to ensure that the connection is stable.

More preferably, in order to make the dust-proof portion 223 play a role of dust-proof, as one embodiment, the dust-proof portion 223 includes a dust-proof wool strip 5 and a second mounting groove 225 disposed along the length direction of the mullion 22, the direction of the notch of the second mounting groove 225 is staggered with the direction of the notch of the first mounting groove 224 and the direction of the notch of the second door groove 221 so as to avoid mutual interference, at the same time, the notch of the second mounting groove 225 can face the door gap between the door leaves 1, and the dust-proof wool strip 5 is connected with the second mounting groove 225 so as to close the door gap between the door leaves 1, and when the door leaves 1 move, the dust-proof wool strip 5 can also play a role of cleaning dust on the surface of another door leaf 1. Wherein, be equipped with relative draw-in groove portion 226 in the second mounting groove 225, dustproof wool top 5 is equipped with connecting plate 51, connecting plate 51 gets into second mounting groove 225 and card are gone into in the draw-in groove portion 226 to it is firm to guarantee to connect.

Preferably, the mullion 22 is further provided with a bulge 227 along the length direction thereof, and the bulge 227 is arranged in the direction opposite to the direction in which the dustproof portion 223 is arranged, so as to function as a handle, and facilitate the movement of the door leaf 1 when being pulled by a user.

On the other hand, referring to fig. 1 to 3, since there is a design that the door leaves 1 are formed by connecting the door cores 11 made of different materials with each other, in order to ensure stable connection between the door cores 11, the narrow-frame sliding door structure further includes a connection frame 23, and the door cores 11 can be connected with each other through the connection frame 23 to form the door leaves 1. Meanwhile, the wall thickness of the connecting frame 23 is larger than or equal to 1.5mm, so that the connecting frame 23 is not easy to deform.

Preferably, as one embodiment in which the door cores 11 are mutually combined through the connection frame 23, the connection frame 23 may be provided with a third door groove 231, a fourth door groove 232, and a second reinforcement cavity 233, which are mutually connected, along a length direction of the connection frame 23, a notch of the third door groove 231 may be opposite to a notch of the fourth door groove 232 in orientation, so that the door cores 11 may be respectively snapped into the third door groove 231 and the fourth door groove 232, and each door core 11 may be abutted against the second reinforcement cavity 233, so that the second reinforcement cavity 233 may support each door core 11 in cooperation with the third door groove 231 and the fourth door groove 232. The third door slot 231 and the fourth door slot 232 can be covered with the buffer pads 3, so that the buffer protection effect on each door core 11 is achieved, and the door cores 11 are ensured not to be broken when being assembled.

In addition, the narrow frame sliding door structure can further comprise a lower transverse frame 24, wherein the lower transverse frame 24 is provided with a reinforcing groove 252 and a fifth door groove 251 arranged on the reinforcing groove 252 along the length direction of the lower transverse frame 24, and the notch of the fifth door groove 251 faces to the opposite direction of the notch of the first door groove 211 so as to be connected with the lower side of the door leaf 1, so that the door leaf 1 is further protected. The wall thickness of the lower transverse frame 24 is greater than or equal to 1.5mm, so that the lower transverse frame 24 is not easy to deform, and the fifth door groove 251 is covered with the buffer pad 3, so that the buffer protection effect on the door leaf 1 is further achieved.

Preferably, when the door frame is provided with a lower rail, the notch of the reinforcing groove 252 may be disposed downward so as to be butted against the lower rail.

Since the wardrobe according to the embodiment of the present disclosure includes the narrow-frame sliding door structure according to any one of the embodiments, the wardrobe according to the embodiment of the present disclosure has the technical effects brought by the narrow-frame sliding door structure according to any one of the embodiments, and therefore, specific technical effects of the wardrobe according to the embodiment of the present disclosure can refer to the technical effects of the narrow-frame sliding door structure according to any one of the embodiments, and are not repeated herein.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and decorations can be made, which are also considered as the protection scope of the present invention.

Claims

1. A narrow frame sliding door structure comprises a door leaf, an upper transverse frame and a vertical frame, wherein the upper transverse frame and the vertical frame are connected with the door leaf, and the narrow frame sliding door structure is characterized in that the wall thickness of the upper transverse frame and the wall thickness of the vertical frame are both larger than or equal to 1.5mm;

2. The narrow frame sliding door structure of claim 1, wherein the buffering pad has an anti-slip protrusion arranged thereon, and the buffering pad abuts against the door leaf through the anti-slip protrusion.

3. The narrow frame sliding door structure according to claim 1, wherein the upper horizontal frame is provided with a first reinforcement cavity along the length direction thereof, and the first door slot is provided on the first reinforcement cavity, so that the door leaf is clamped in the first door slot and abuts against the first reinforcement cavity;

4. The narrow frame sliding door structure according to claim 1, wherein the anti-collision portion includes an anti-collision strip and a first mounting groove provided along a length direction of the mullion, a notch orientation of the first mounting groove is opposite to a notch orientation of the second door groove, and a notch width of the first mounting groove is smaller than a groove width of the first mounting groove, the anti-collision strip is provided with a groove portion, and the first mounting groove is snapped into the groove portion through the notch of the first mounting groove.

5. The narrow frame sliding door structure according to claim 4, wherein the dust-proof portion includes a dust-proof wool top and a second mounting groove provided along a length direction of the mullion, a notch orientation of the second mounting groove is staggered with both a notch orientation of the first mounting groove and a notch orientation of the second door groove, and opposite clamping groove portions are provided in the second mounting groove, the dust-proof wool top is provided with a connecting plate, and the connecting plate enters the second mounting groove and is clamped into the clamping groove portions.

6. The narrow frame sliding door structure of claim 1, wherein said mullion is further provided with a ridge along its length, said ridge being disposed in a direction opposite to that of said dust guard.

7. The narrow frame sliding door structure of claim 1, further comprising a door core and a connecting frame, the door core being connectable to each other by the connecting frame to form the door leaf; the wall thickness of the connecting frame is larger than or equal to 1.5mm.

8. The narrow frame sliding door structure according to claim 7, wherein the connection frame is provided with a third door slot, a fourth door slot and a second reinforcement cavity which are interconnected along the length direction, the notch of the third door slot faces to the opposite direction of the notch of the fourth door slot, the door core is respectively clamped in the third door slot and the fourth door slot, and the door core is abutted against the second reinforcement cavity; the third door slot and the fourth door slot are both covered with the buffer pads.

9. The narrow frame sliding door structure according to claim 1, further comprising a lower cross frame provided with a reinforcement groove along a length direction thereof and a fifth door groove provided on the reinforcement groove, a notch of the fifth door groove facing opposite to a notch of the first door groove, a notch of the reinforcement groove facing downward;

10. A wardrobe comprising a narrow frame sliding door structure according to any one of claims 1-9.