Combined door and window profile

Abstract

The utility model discloses a combined door and window profile, which relates to the technical field of door and window profiles, and comprises a U-shaped frame and a mounting strip, a first mounting groove is formed in the U-shaped frame in a surrounding manner, glass is arranged in the first mounting groove in a sliding manner, two ends of the mounting strip are fixedly connected with positioning blocks, and the positioning blocks are fixedly connected with the U-shaped frame. Two positioning blocks are arranged on the lower surface of the U-shaped frame, two positioning grooves are formed in the lower surface of the U-shaped frame, the two positioning blocks are matched with the corresponding positioning grooves respectively, first cavities are formed in the positioning blocks, fixing mechanisms are arranged in the first cavities, and the mounting strip is fixedly connected to the lower surface of the U-shaped frame through the two fixing mechanisms. Through the fixing mechanisms arranged in the two first cavities, the two sleeves can move upwards by rotating the two rotary knobs, and then the two second trapezoidal blocks drive the two corresponding first trapezoidal blocks to move into the designated fixing grooves respectively, so that the mounting strip can be fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window profiles, in particular to a combined door and window profile. Background Art

[0002] As an important part of building enclosure or partition components, doors and windows should be able to prevent erosion by natural factors such as wind, rain, and snow, and must meet sound insulation requirements. In addition, doors and windows play a big role in the image of the building, whether it is the appearance or interior decoration.

[0003] After searching, a door and window profile with publication number CN209724032U is found, comprising a first profile frame and a second profile frame, a connecting vertical plate is provided between the first profile frame and the second profile frame, mounting hooks are provided at both upper and lower ends of the connecting vertical plate, mounting buckles are provided at positions on the connecting vertical plate close to the mounting hooks, two reinforcing strip grooves are provided at the end of the first profile frame away from the connecting vertical plate, an inner strip with a symmetrical design up and down is provided inside the first profile frame, and an outer strip and a fixing hook are provided outside the first profile frame.

[0004] However, the existing door and window profiles are usually fixed with glass glue when installing the glass, so it is difficult to replace the glass when it is damaged, thereby reducing the work efficiency of the staff. Utility Model Content

[0005] In view of the above problems existing in the existing door and window profiles, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a combined door and window profile, which solves the problem that the existing door and window profiles usually use glass glue to fix the glass when installing the glass, so it is difficult to replace the glass when it is damaged, thereby reducing the work efficiency of the staff.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A combined door and window profile comprises a U-shaped frame and a mounting strip, wherein a first mounting groove is provided around the interior of the U-shaped frame, a glass is slidably provided inside the first mounting groove, both ends of the mounting strip are fixedly connected with positioning blocks, the lower surface of the U-shaped frame is provided with two positioning grooves, the two positioning blocks are respectively matched with the corresponding positioning grooves, a first cavity is provided inside the positioning block, a fixing mechanism is provided inside the first cavity, the mounting strip is fixedly connected to the lower surface of the U-shaped frame through the two fixing mechanisms, a second cavity is provided at both ends of the mounting strip, and an adjustment mechanism is provided inside the second cavity.

[0009] Preferably, the fixing mechanism includes a plurality of first trapezoidal blocks, two second trapezoidal blocks and a plurality of T-shaped blocks, first through holes are provided on both sides of the two first cavities, each of the first trapezoidal blocks is slidably disposed inside the corresponding first through hole, each of the T-shaped blocks is fixedly connected to one side of the corresponding second trapezoidal block, a T-shaped groove is provided on the inclined surface of each of the first trapezoidal blocks, and each of the T-shaped blocks is slidably disposed inside the corresponding T-shaped groove.

[0010] Preferably, the adjusting mechanism comprises two sleeves, two screw rods, two first bevel gears, two second bevel gears, two rotating rods and two knobs, the lower surfaces of the two first cavities are provided with second through holes, the two screw rods are rotatably connected to the upper surfaces of the corresponding first cavities, one ends of the two screw rods penetrate the upper surface of the first cavity and extend to the interior of the corresponding second through holes, each of the sleeves is respectively threadedly sleeved on the rod wall of the corresponding screw rod and one end is respectively fixedly connected to the lower surface of the corresponding second trapezoidal block, the two first bevel gears are respectively fixedly sleeved on the rod wall of the corresponding screw rod away from the sleeve, the two rotating rods are respectively rotatably connected to one side of the corresponding second cavity, the two second bevel gears are respectively fixedly sleeved on one end of the corresponding rotating rod, and the ends of the two rotating rods away from the corresponding second bevel gears penetrate one side of the corresponding second cavity and are respectively fixedly connected to the corresponding knobs.

[0011] Preferably, a second mounting groove is formed on one side of the mounting strip, and the second mounting groove matches one end of the glass.

[0012] Preferably, a sponge pad is fixedly connected inside the second mounting groove and the first mounting groove.

[0013] Preferably, fixing grooves are provided on both sides of the two first cavities, and each of the fixing grooves matches with the corresponding first trapezoidal block.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. The utility model, through the fixing mechanism arranged inside the two first cavities, rotates the two knobs to move the two sleeves upward, and then the two second trapezoidal blocks respectively drive the corresponding two first trapezoidal blocks to move to the inside of the designated fixing groove, so that the mounting bar can be fixed.

[0016] 2. The utility model can clamp the glass by means of the first mounting groove inside the U-shaped frame and the second mounting groove on one side of the mounting strip, so that the glass does not need to be installed with glass glue or other items, thereby facilitating the installation and removal of the glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 For the utility model Figure 1 A cross-sectional view of

[0020] Figure 3 For the utility model Figure 2 A magnified schematic diagram of part A;

[0021] Figure 4 It is a schematic diagram of the connection structure of the first trapezoidal block and the second trapezoidal block of the utility model.

[0022] Description of reference numerals:

[0023] 1. U-shaped frame; 2. Mounting strip; 3. Glass; 4. Positioning block; 5. First trapezoidal block; 6. Second trapezoidal block; 7. T-shaped block; 8. Sleeve; 9. Screw; 10. First bevel gear; 11. Second bevel gear; 12. Turning rod; 13. Knob; 14. Sponge pad. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] The utility model embodiment discloses a combined door and window profile.

[0026] The utility model provides Figure 1-4 A combined door and window profile shown includes a U-shaped frame 1 and a mounting strip 2, a first mounting groove is provided around the interior of the U-shaped frame 1, a glass 3 is slidably provided inside the first mounting groove, both ends of the mounting strip 2 are fixedly connected with positioning blocks 4, two positioning grooves are provided on the lower surface of the U-shaped frame 1, the two positioning blocks 4 are respectively matched with the corresponding positioning grooves, a first cavity is provided inside the positioning block 4, a fixing mechanism is provided inside the first cavity, the mounting strip 2 is fixedly connected to the lower surface of the U-shaped frame 1 through the two fixing mechanisms, a second cavity is provided at both ends of the mounting strip 2, and an adjustment mechanism is provided inside the second cavity.

[0027] The glass 3 is placed in the first installation groove, and then the two positioning blocks 4 are inserted into the corresponding positioning grooves, and then the two adjustment mechanisms are used to adjust the corresponding fixing mechanisms, so that the glass 3 can be easily installed and removed.

[0028] In order to fix the mounting strip 2, Figure 2-4 As shown, the fixing mechanism includes a plurality of first trapezoidal blocks 5, two second trapezoidal blocks 6 and a plurality of T-shaped blocks 7, first through holes are provided on both sides of the two first cavities, each first trapezoidal block 5 is slidably arranged inside the corresponding first through hole, each T-shaped block 7 is fixedly connected to one side of the corresponding second trapezoidal block 6, a T-shaped groove is provided on the inclined surface of each first trapezoidal block 5, each T-shaped block 7 is slidably arranged inside the corresponding T-shaped groove, and fixing grooves are provided on both sides of the two first cavities, and each fixing groove matches the corresponding first trapezoidal block 5.

[0029] The two second trapezoidal blocks 6 are moved, and then the corresponding two first trapezoidal blocks 5 are driven to move into the designated fixing grooves, so that the mounting bar 2 can be fixed.

[0030] In order to make the two second trapezoidal blocks 6 movable, as Figure 1-3 As shown, the adjustment mechanism includes two sleeves 8, two screw rods 9, two first bevel gears 10, two second bevel gears 11, two rotating rods 12 and two knobs 13. The lower surfaces of the two first cavities are each provided with a second through hole. The two screw rods 9 are respectively rotatably connected to the upper surfaces of the corresponding first cavities. One ends of the two screw rods 9 penetrate the upper surface of the first cavity and extend to the interior of the corresponding second through hole. Each sleeve 8 is respectively threadedly sleeved on the rod wall of the corresponding screw rod 9 and one end is respectively fixedly connected to the lower surface of the corresponding second trapezoidal block 6. The two first bevel gears 10 are respectively fixedly sleeved on the rod wall of the corresponding screw rod 9 away from the sleeve 8. The two rotating rods 12 are respectively rotatably connected to one side of the corresponding second cavity. The two second bevel gears 11 are respectively fixedly sleeved on one end of the corresponding rotating rod 12. The ends of the two rotating rods 12 away from the corresponding second bevel gear 11 penetrate one side of the corresponding second cavity and are respectively fixedly connected to the corresponding knob 13.

[0031] Rotate the two knobs 13 to rotate the two rotating rods 12, which then drive the two second bevel gears 11 to rotate. Then, use the two first bevel gears 10 to rotate the two screw rods 9, and then both sleeves 8 move upward or downward, thereby driving the two second trapezoidal blocks 6 to move.

[0032] Finally, in order to facilitate the installation of glass 3, Figure 1-2 As shown, a second mounting groove is provided on one side of the mounting strip 2, and the second mounting groove matches one end of the glass 3. A sponge pad 14 is fixedly connected to the inside of the second mounting groove and the first mounting groove.

[0033] The two sponge pads 14 can reduce the pressure on the glass 3, thereby preventing the glass 3 from breaking during installation.

[0034] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A combined door and window profile, comprising a U-shaped frame (1) and a mounting strip (2), characterized in that: A first mounting groove is provided around the interior of the U-shaped frame (1), a glass (3) is slidably provided inside the first mounting groove, positioning blocks (4) are fixedly connected to both ends of the mounting strip (2), two positioning grooves are provided on the lower surface of the U-shaped frame (1), the two positioning blocks (4) are respectively matched with the corresponding positioning grooves, a first cavity is provided inside the positioning block (4), a fixing mechanism is provided inside the first cavity, the mounting strip (2) is fixedly connected to the lower surface of the U-shaped frame (1) via the two fixing mechanisms, a second cavity is provided at both ends of the mounting strip (2), and an adjustment mechanism is provided inside the second cavity.

2. The combined door and window profile according to claim 1, characterized in that: The fixing mechanism comprises a plurality of first trapezoidal blocks (5), two second trapezoidal blocks (6) and a plurality of T-shaped blocks (7); first through holes are provided on both sides of the two first cavities; each of the first trapezoidal blocks (5) is slidably arranged inside the corresponding first through hole; each of the T-shaped blocks (7) is fixedly connected to one side of the corresponding second trapezoidal block (6); a T-shaped slot is provided on the inclined surface of each of the first trapezoidal blocks (5); and each of the T-shaped blocks (7) is slidably arranged inside the corresponding T-shaped slot.

3. The combined door and window profile according to claim 1, characterized in that: The adjustment mechanism comprises two sleeves (8), two screw rods (9), two first bevel gears (10), two second bevel gears (11), two rotating rods (12) and two knobs (13); the lower surfaces of the two first cavities are each provided with a second through hole; the two screw rods (9) are respectively rotatably connected to the upper surface of the corresponding first cavity; one end of the two screw rods (9) passes through the upper surface of the first cavity and extends to the inside of the corresponding second through hole; each sleeve (8) is respectively threadedly sleeved on the rod wall of the corresponding screw rod (9) and one The two ends are respectively fixedly connected to the lower surface of the corresponding second trapezoidal block (6), the two first bevel gears (10) are respectively fixedly sleeved on the rod wall of the corresponding screw rod (9) at one end away from the sleeve (8), the two rotating rods (12) are respectively rotatably connected to one side of the corresponding second cavity, the two second bevel gears (11) are respectively fixedly sleeved on one end of the corresponding rotating rod (12), and the ends of the two rotating rods (12) away from the corresponding second bevel gear (11) both penetrate one side of the corresponding second cavity and are respectively fixedly connected to the corresponding knob (13).

4. The combined door and window profile according to claim 1, characterized in that: A second mounting groove is provided on one side of the mounting strip (2), and the second mounting groove matches one end of the glass (3).

5. The combined door and window profile according to claim 4, characterized in that: A sponge pad (14) is fixedly connected inside the second installation groove and the first installation groove.

6. The combined door and window profile according to claim 2, characterized in that: Both sides of the two first cavities are provided with fixing grooves, and each of the fixing grooves matches with a corresponding first trapezoidal block (5).

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