CN213330640U

CN213330640U - Hide a lower frame structure

Info

Publication number: CN213330640U
Application number: CN202020907010.4U
Authority: CN
Inventors: 敖冬兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-06-01
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a hide structure under door, it includes detachable buckle closure section bar, the door underframe, the pulley support, pulley and push-and-pull door leaf bottom section bar, the pulley support mounting is on the door underframe, can dismantle the buckle closure section bar and install at door underframe top, form between the detachable buckle closure section bar and supply the gliding spout of push-and-pull door leaf bottom section bar, the pulley mounting is in push-and-pull door leaf bottom section bar bottom, the pulley is located the pulley support, the pulley can slide in the pulley support, detachable buckle closure section bar is the design of U-shaped, and top surface and ground parallel and level. The utility model discloses can hide the device of installation support push-and-pull door underground, avoid the deposition, be convenient for clear up, whole pleasing to the eye.

Description

Hide a lower frame structure

Technical Field

The utility model relates to a door and window technical field especially relates to a hidden door lower frame structure of push-and-pull door.

Background

The sliding door is a common household door, is originated in China, and is transferred to Korea and Japan through Chinese culture. The original sliding door is only used for a sliding door of a bedroom or a wardrobe between changing clothes, but with the development of technology and diversification of decoration means, the functions and the application range of the sliding door are continuously expanded from the surface of the traditional plate material to glass, cloth, rattan woven and aluminum alloy sections, and from the sliding door, a folding door to a partition door.

No matter in the bathroom of square meter, also in the anomalous storing room, as long as change the push-and-pull door, narrow and small space can not be wasted again, and foldable push-and-pull door can also 100% open even, does not account for one minute space. From the use, the push-and-pull door undoubtedly greatly facilitates the space division and utilization of the room, and the reasonable push-and-pull design meets the exquisite and compact order and rhythm of modern life institute. Interestingly, the sliding glass door can make the living room look lighter, and the division, the covering and the like are simple and can not be changed. Today advocating close to nature, can install a smooth and easy silence, penetrating bright push-and-pull door in the balcony position, enjoy sunshine and scenery as far as possible.

In order to realize the push-and-pull sliding function of the sliding door, the door frame is installed on the ground in the installation of the existing sliding door, the glass door is installed in the door frame to slide, the door frame protrudes out of the ground in the installation mode, the overall attractiveness is influenced, the dust accumulation at the contact position of the door frame and the ground is easily caused, and the daily cleaning is inconvenient.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a hide a lower frame structure can hide the device that the installation supported the push-and-pull door in the underground, avoids the deposition, and the clearance of being convenient for is whole pleasing to the eye.

The utility model provides a hide a lower frame structure which characterized in that: including detachable buckle closure section bar, the door underframe, the pulley support, the pulley, sliding door leaf bottom section bar and door glass, pulley support mounting is on the door underframe, detachable buckle closure section bar is installed at door underframe top, form the gliding spout of confession sliding door leaf bottom section bar between the detachable buckle closure section bar, door glass installs at sliding door leaf bottom section bar top, the pulley mounting is in sliding door leaf bottom section bar bottom, the pulley is located the pulley support, the pulley can slide in the pulley support, the top surface and the ground parallel and level of detachable buckle closure section bar.

Preferably, sealing wool tops I are installed on two side faces of the sliding groove, and the sectional material at the bottom of the sliding door leaf is located between the sealing wool tops I. Increase the leakproofness, avoid debris such as dust to drop the below of removable buckle closure section bar, be difficult to the clearance, also can effectively avoid debris to the gliding influence of push-and-pull door.

Preferably, the cross-section of detachable buckle cover section bar is the design of U-shaped, is convenient for install ground ornamental material, and the bottom installs the location axle, installs the locating wheel on the location axle, and the locating wheel can rotate on the location axle, and push-and-pull door leaf bottom section bar is located between two locating wheels, and the locating wheel supports and leans on push-and-pull door leaf bottom section bar.

Preferably, the door bottom frame is provided with a sealing wool top II, and the sealing wool top II is positioned between the bottom section bar of the sliding door leaf and the door bottom frame. Increase the leakproofness, avoid debris such as dust to drop in the pulley support, influence the smooth and easy slip of push-and-pull door.

Preferably, the bottom section of the sliding door leaf is an I-shaped section, the door glass is arranged in a groove at the top of the I-shaped section, the sealing wool tops I are in contact with two sides of the middle of the I-shaped section, the positioning wheels are in contact with two sides of the middle of the I-shaped section and are located below the sealing wool tops I, the sealing wool tops II are in contact with two sides of the bottom of the I-shaped section, and the pulleys are arranged at the bottom of the I-shaped section. The I-shaped section can better minimize the size of a ground gap (namely a sliding chute).

Preferably, wear-resisting metal strips are additionally arranged at the connecting parts of the pulleys and the profiles at the bottoms of the sliding door leaves, so that the wear resistance is improved.

The beneficial effects of the utility model are embodied in:

the utility model discloses push-and-pull door leaf bottom section bar adopts the I shape structure, the minimizing in messenger's ground gap that can be better. Can dismantle buckle closure section bar detachable design, the installation of the convenient door leaf that moves and the detachable buckle closure section bar U type design of track clearance in later stage can cladding materials such as floor, protect it not fragile, durable. The detachable buckle cover section bar is installed at the top of the door bottom frame, a sliding chute for sliding the bottom section bar of the push-pull door leaf is formed between the detachable buckle cover section bar, the door glass is installed at the top of the bottom section bar of the push-pull door leaf, the pulley is installed at the bottom of the bottom section bar of the push-pull door leaf, the pulley is located in the pulley support, the pulley can slide in the pulley support, and the top surface and the ground parallel and level of the detachable buckle cover section bar. The purpose of no threshold is realized, no dust is accumulated, the cleaning is convenient, and the appearance is not influenced. The added sealing wool tops can play a role in sealing, sundries are prevented from falling into the sealing wool tops, and the design of the positioning wheels can prevent the sliding door from swinging in the moving process, so that the door leaf is smoother and lighter in the moving process. The wear-resistant metal strip and the bearing pulley are in friction, and the service life is guaranteed by using wear-resistant materials. The pulleys can be evenly distributed with 10-40 pulleys per meter on the pulley bracket 1, thus realizing the bearing of 500 kilograms per meter and meeting the use of oversized or overweight sliding doors. The pulley bracket is provided with the bearing pulleys, so that the mounting requirement of 10-50 pulleys per meter can be met.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the three-dimensional structure of the present invention.

In the attached drawing, 1, door glass, 2, sliding door leaf bottom section bar, 3, ground decorative material, 4, detachable buckle cover section bar, 5, sealing wool tops I and 6, positioning wheels, 7, wear-resistant metal strips, 8, a door bottom frame, 9, pulleys, 10, pulley supports, 11, sealing wool tops II and 12 and sliding chutes.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

The utility model discloses the main technical problem that solves is how can hide the door lower frame structure of push-and-pull door, and push-and-pull door after the installation does not have the protrusion in the part on floor or ground, and whole push-and-pull door is not only pleasing to the eye like this, and the installation is easy to be cleared up moreover, can not have debris such as dust to persist.

In order to solve the technical problem, structures such as a rail on which the sliding door is mounted need to be hidden under the ground.

The utility model discloses a can dismantle buckle closure section bar 4, door end frame 8, pulley support 10, pulley 9, push-and-pull door leaf bottom section bar 2 and door glass 1.

The detachable buckle cover section bar 4 is made of common detachable section bars, the detachable buckle cover section bar 4 is designed in a U shape in order to facilitate cladding of floor and other ground decoration materials, the detachable buckle cover section bar 4 is provided with the ground decoration materials 3 which are not protruded from the top surface and the ground or the floor, and the purpose of no protruding threshold of the floor is achieved.

Pulley support 10 installs on door underframe 8, can dismantle buckle closure section bar 4 and install at door underframe 8 top, can dismantle and form between the buckle closure section bar 4 and supply 2 gliding spouts 12 of sliding door leaf bottom section bar, door glass 1 installs at 2 tops of sliding door leaf bottom section bar, pulley 9 installs in 2 bottoms of sliding door leaf bottom section bar, pulley 9 is located pulley support 10, pulley 9 can slide in pulley support 10, the top surface and the ground parallel and level of removable buckle closure section bar.

Sealing wool tops I5 are installed on two side faces of the sliding groove, and the bottom section bar 2 of the sliding door leaf is located between the sealing wool tops I5. Increase the leakproofness, avoid debris such as dust to drop the below of removable buckle closure section bar, be difficult to the clearance, also can effectively avoid debris to the gliding influence of push-and-pull door.

The positioning shaft is installed at the bottom of the detachable buckle cover profile 4, the positioning wheel 6 is installed on the positioning shaft, the positioning wheel 6 can rotate on the positioning shaft, the profile at the bottom of the push-pull door leaf is located between the two positioning wheels, and the positioning wheel is abutted to the profile at the bottom of the push-pull door leaf.

And a sealing wool top II 11 is arranged on the door bottom frame 8, and the sealing wool top II 11 is positioned between the bottom section bar 2 of the sliding door leaf and the door bottom frame 8. Increase the leakproofness, avoid debris such as dust to drop in the pulley support, influence the smooth and easy slip of push-and-pull door.

The bottom section 2 of the sliding door leaf is an I-shaped section, the door glass 1 is arranged in a groove at the top of the I-shaped section, the sealing wool tops I are contacted with two sides of the middle part of the I-shaped section, the positioning wheels are contacted with two sides of the middle part of the I-shaped section and are positioned below the sealing wool tops I, the sealing wool tops II are contacted with two sides of the bottom of the I-shaped section, and the pulleys are arranged at the bottom of the I-shaped section. The I-shaped section can better minimize the size of a ground gap (namely a sliding chute).

The connection part of the pulley 9 and the bottom section bar 2 of the sliding door leaf is additionally provided with a wear-resistant metal strip 7 to increase the wear resistance.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides a hide a lower frame structure which characterized in that: including detachable buckle closure section bar, door underframe, pulley support, pulley and push-and-pull door leaf bottom section bar, pulley support mounting is on the door underframe, can dismantle the buckle closure section bar and install at door underframe top, forms the gliding spout of confession push-and-pull door leaf bottom section bar between the detachable buckle closure section bar, and the pulley mounting is in push-and-pull door leaf bottom section bar bottom, and the pulley is located the pulley support, and the pulley can slide in the pulley support, can dismantle buckle closure section bar top surface and ground parallel and level.

2. A hidden door lower frame structure as claimed in claim 1, wherein: sealing wool tops I are installed on two side faces of the sliding groove, and the bottom section of the push-pull door leaf is located between the sealing wool tops I.

3. A hidden door lower frame structure as claimed in claim 1, wherein: the section of the detachable buckle cover section is U-shaped.

4. A hidden door lower frame structure as claimed in claim 1 or 3, wherein: the positioning shaft is installed at the bottom of the detachable buckle cover profile, the positioning wheels are installed on the positioning shaft and can rotate on the positioning shaft, the profile at the bottom of the push-pull door leaf is located between the two positioning wheels, and the positioning wheels are abutted to the profile at the bottom of the push-pull door leaf.

5. A hidden door lower frame structure as claimed in claim 2, wherein: and a sealing wool top II is arranged on the door bottom frame and is positioned between the bottom section of the sliding door leaf and the door bottom frame.

6. The hidden door lower frame structure according to claim 5, wherein: the bottom section of the sliding door leaf is an I-shaped section, the door glass is arranged in a groove at the top of the I-shaped section, the sealing wool tops I are in contact with two sides of the middle of the I-shaped section, the positioning wheels are in contact with two sides of the middle of the I-shaped section and are located below the sealing wool tops I, the sealing wool tops II are in contact with two sides of the bottom of the I-shaped section, and the pulleys are arranged at the bottom of the I-shaped section.

7. A hidden door lower frame structure as claimed in claim 1, wherein: and a wear-resistant metal strip is additionally arranged at the connecting part of the pulley and the profile at the bottom of the sliding door leaf.