Narrow-frame sliding door
By designing narrow frame sliding doors, the 90° angle connection and I-type insulation strip connection between the hook and the hook are strengthened with narrow frame hooks, the problems of poor appearance and large material usage of existing sliding doors are solved, and better visual effects and cost savings are achieved.
Patent Information
- Application Number
- CN202421557397.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-07-03
AI Technical Summary
The exterior sliding door has poor appearance effect, the hook width is thick, and the angle connection method is 45°, which affects the visual appearance, and the aluminum profile is large, resulting in high material cost.
A narrow frame sliding door is designed, and a narrow frame reinforced hook and a narrow frame hook are installed on the push and pull fan. The two overlap when closed. The hook and the horizontal frame are connected at a 90° angle, and the cavity and the edge are connected through I-type insulation strips to reduce the amount of material.
It improves the overall facade appearance effect of the sliding door, reduces the use of aluminum profiles, saves costs, and has great promotion and application value.
Smart Images
Figure CN222797371U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field, in particular to a narrow-frame sliding door. Background Art
[0002] Sliding door is a commonly used door in households, which refers to a door that can be pushed and pulled. Compared with other types of doors, sliding door saves more space and can divide and utilize the living space well. Sliding door is widely used in home balconies, bathrooms and other places.
[0003] The existing sliding doors on the market currently have poor facade appearance, the width of the hook used is thick, and the angle connection between the hook and the horizontal frame is generally 45 degrees, which greatly affects the visual effect, and the amount of aluminum profiles used is large, resulting in high material costs. Therefore, a new narrow-frame sliding door is urgently needed to solve some problems existing in the existing technology. Utility Model Content
[0004] The utility model aims to provide a narrow-frame sliding door to solve some problems existing in the prior art.
[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a narrow-frame sliding door, comprising a door frame and a sliding leaf, the sliding leaf being assembled in the door frame in a state that it can be translated and opened, and two sliding leaves are provided, one of which is provided with a narrow frame reinforcing hook, and the other is provided with a narrow frame hook, when the two sliding leaves are in a closed state, the narrow frame reinforcing hook and the opposite surface of the narrow frame hook are overlapped; the narrow frame reinforcing hook is located on one side of the room and is integrally formed with a shaped handle; the upper and lower sides of the sliding leaf are respectively connected to the horizontal frame, and the side of the sliding leaf is connected to the door frame through a light post.
[0006] Furthermore, the narrow frame reinforcement hook and the transverse frame, the narrow frame hook and the transverse frame are connected at a 90° angle.
[0007] Furthermore, the narrow frame reinforcement hook and the narrow frame hook respectively include a cavity and a retaining edge, and the cavity and the retaining edge are connected by an I-type insulation strip.
[0008] Furthermore, a wire pressing groove for connecting a wire is formed on the side wall of the cavity, and the wire pressing groove is a C-shaped groove.
[0009] Furthermore, the notch of the wire crimping groove is provided with an inclined surface which facilitates the clamping end of the wire crimping groove to slide smoothly into the wire crimping groove.
[0010] Furthermore, a sealing strip is provided at one of the clamping positions between the crimping wire and the crimping groove.
[0011] Furthermore, the width of the narrow frame reinforcement hook and the narrow frame hook is 50 mm.
[0012] Furthermore, the door frame includes a first side seal and a second side seal arranged in parallel on the left and right, and also includes an upper slide and a lower slide arranged in parallel on the upper and lower sides. The first side seal, the second side seal, the upper slide and the lower slide together form a rectangular frame connected to the sliding door, and the horizontal frame is connected to the upper slide and the lower slide.
[0013] Furthermore, both the first side seal and the second side seal are provided with soft and hard composite foam strips.
[0014] Furthermore, the upward slide and the downward slide respectively include a first split body and a second split body, and the first split body and the second split body are connected by a plurality of I-type heat insulation strips.
[0015] After adopting the above technical solution, compared with the existing technology, it has the following beneficial effects: it improves the overall facade appearance of the sliding door, reduces the use of aluminum profiles, saves costs to a certain extent, and has great promotion and application value. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0017] Figure 1 It is a structural schematic diagram of the utility model;
[0018] Figure 2 It corresponds to Figure 1 1-1 sectional view;
[0019] Figure 3 It corresponds to Figure 1 AA section view;
[0020] Figure 4 It corresponds to Figure 3 A magnified view of part B;
[0021] Figure 5 It corresponds to Figure 3 Enlarged view of part C;
[0022] Figure 6 It is a schematic diagram of the structure of the narrow frame reinforcement hook 21 in the utility model;
[0023] Figure 7 It is a schematic diagram of the structure of the narrow frame hook 22 in the utility model;
[0024] Figure 8It is a structural schematic diagram of the upper slide 13 in the utility model;
[0025] Fig. 9 It is a structural schematic diagram of the upper slide 14 in the utility model.
[0026] Explanation of the reference numerals in the accompanying drawings: 1. Door frame; 11. First side seal; 12. Second side seal; 121. Soft and hard composite foam strip; 13. Upward sliding; 131. First split body; 132. Second split body; 14. Downward sliding; 2. Sliding door; 21. Narrow frame reinforcement hook; 211. Cavity; 2111. Wire pressing groove; 212. Side retaining wall; 213. I-type insulation strip; 214. Shaped handle; 22. Narrow frame hook; 23. Horizontal frame; 24. Light hook; 3. Wire pressing; 31. Sealing strip; a. Inclined surface. DETAILED DESCRIPTION
[0027] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail in combination with the embodiments below. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.
[0028] In view of the problems existing in the prior art, the utility model provides a narrow-frame sliding door, and the utility model is described in detail below in conjunction with the accompanying drawings.
[0029] See also Figure 1-Figure 9 As shown, the technical solution adopted in this specific embodiment is: a narrow-frame sliding door, including a door frame 1 and a sliding leaf 2, wherein the sliding leaf 2 is provided with two leaves, and the two sliding leaves 2 are assembled in the door frame 1 in a state that they can be opened horizontally.
[0030] A narrow frame reinforcement hook 21 is provided on one of the sliding doors 2, and a narrow frame hook 22 is provided on the other sliding door 2. When the two sliding doors 2 are in a closed state, the narrow frame reinforcement hook 21 and the opposite surface of the narrow frame hook 22 are overlapped.
[0031] The upper and lower sides of the sliding fan 2 are connected to the transverse frame 23, and the side of the sliding fan 2 is connected to the door frame 1 through the light bracket 24. The narrow frame reinforcement hook bracket 21 and the transverse frame 23, and the narrow frame hook bracket 22 and the transverse frame 23 are all connected at 90 degrees.
[0032] It should be specifically explained that the narrow frame reinforcement hook 21 and the narrow frame hook 22 respectively include a cavity 211 and a retaining edge 212, and the cavity 211 and the retaining edge 212 are connected by an I-type thermal insulation strip 213. There are at least two I-type thermal insulation strips 213 arranged between the cavity 211 and the retaining edge 212, and the two I-type thermal insulation strips 213 are arranged parallel to each other.
[0033] The side wall of the cavity 211 is provided with a wire pressing groove 2111 for connecting the wire pressing 3. The wire pressing groove 2111 is a C-shaped groove body. When installed, one side of the wire pressing 3 is snap-fitted and installed in the wire pressing groove 2111. In addition, the notch of the wire pressing groove 2111 is provided with an inclined surface a at a certain angle. The setting of the inclined surface a facilitates the snap-fit end of the wire pressing 3 to slide into the wire pressing groove 2111 more smoothly and snap-fit therewith. A sealing strip 31 is provided at one of the snap-fit positions between the wire pressing 3 and the wire pressing groove 2111. The sealing strip 31 can provide a certain amount of activity space for the wire pressing 3, facilitate installation, and provide a certain amount of buffering capacity. The glass is installed between the retaining edge 212 and the wire pressing 3.
[0034] The other side of the cavity 211 of the narrow frame reinforced hook 21 away from the retaining edge 212 has a shaped handle 214, and the shaped handle 214 is integrally formed with the cavity 211, so that the narrow frame reinforced hook 211 has both aesthetics and a practical handle function, which is convenient for pushing and pulling through the narrow frame reinforced hook 211 during use.
[0035] The width of the narrow frame reinforcement hook 21 and the narrow frame hook 22 are both 50 mm.
[0036] The door frame 1 includes a first side seal 11 and a second side seal 12 arranged in parallel on the left and right, and also includes an upper slide 13 and a lower slide 14 arranged in parallel on the upper and lower sides. The first side seal 11, the second side seal 12, the upper slide 13 and the lower slide 14 enclose a rectangular frame for connecting the sliding door 2.
[0037] The first side seal 11 and the second side seal 12 are both provided with a soft-hard composite foam strip 121, which can not only play a good buffering role, but also can fit more closely with the profile in the locked state.
[0038] The upper slide 13 and the lower slide 14 include a first split body 131 and a second split body 132 , respectively. The first split body 131 and the second split body 132 are connected via a plurality of I-shaped heat insulation strips 213 .
[0039] The horizontal frame 23 located at the bottom of the sliding door 2 is slidably connected to the lower slide 14 , and the horizontal frame 23 located at the top of the sliding door 2 is slidably connected to the upper slide 13 .
[0040] The I-type insulation strip 213 used in the present application adopts 24 insulation strips, that is, its width is 24 mm, which can meet the energy-saving requirements in most parts of the country.
[0041] The structure of the narrow frame reinforced hook 21 and the narrow frame hook 22 in the present application is different from the traditional hook shape on the market. The hook of the present application is set at a 90° angle with the horizontal frame, changing the original 45° angle shape, and finally achieving the effect of a narrow frame, which not only improves the overall visual effect of the sliding door, but also reduces the use of aluminum profiles and saves costs.
[0042] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0043] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.
Claims
1. A narrow frame sliding door, characterized in that: The door comprises a door frame and a sliding door leaf, wherein the sliding door leaf is assembled in the door frame in a state of being able to be translated and opened, and two sliding doors are provided, wherein one sliding door leaf is provided with a narrow frame reinforcement hook, and the other sliding door leaf is provided with a narrow frame hook, and when the two sliding doors leafs are in a closed state, the narrow frame reinforcement hook and the opposite surface of the narrow frame hook are in an overlapping state; The narrow frame reinforcement hook is located on one side of the interior and has an integrally formed handle; The upper and lower sides of the push-pull fan are respectively connected to the horizontal frame, and the side of the push-pull fan is connected to the door frame through an optical axis.
2. The narrow frame sliding door according to claim 1, characterized in that: The narrow frame reinforcement hook and the transverse frame, the narrow frame hook and the transverse frame are connected at a 90° angle.
3. The narrow frame sliding door according to claim 1, characterized in that: The narrow frame reinforcement hook and the narrow frame hook respectively include a cavity and a retaining edge, and the cavity and the retaining edge are connected by an I-type heat insulation strip.
4. The narrow frame sliding door according to claim 3, characterized in that: A wire pressing groove for connecting a wire pressing wire is formed on the side wall of the cavity, and the wire pressing groove is a C-shaped groove.
5. The narrow frame sliding door according to claim 4, characterized in that: The notch of the wire pressing groove is provided with an inclined surface which facilitates the clamping end of the wire pressing groove to slide smoothly into the wire pressing groove.
6. The narrow frame sliding door according to any one of claims 4 or 5, characterized in that: A sealing strip is arranged at one of the clamping positions between the crimping wire and the crimping groove.
7. The narrow frame sliding door according to claim 1, characterized in that: The width of the narrow frame reinforcement hook and the narrow frame hook is 50 mm.
8. The narrow frame sliding door according to claim 1, characterized in that: The door frame includes a first side seal and a second side seal arranged in parallel on the left and right, and also includes an upper slide and a lower slide arranged in parallel on the upper and lower sides. The first side seal, the second side seal, the upper slide and the lower slide together form a rectangular frame connected to the sliding door fan, and the horizontal frame is connected to the upper slide and the lower slide.
9. The narrow frame sliding door according to claim 8, characterized in that: The first side seal and the second side seal are both provided with soft and hard composite foam strips.
10. The narrow frame sliding door according to claim 8, characterized in that: The upper slide and the lower slide respectively include a first split body and a second split body, and the first split body and the second split body are connected by a plurality of I-type heat insulation strips.