Novel lock catch type screen window corner assembly

Abstract

The utility model relates to a novel lock catch type screen window corner assembly which comprises a first connecting piece and a second connecting piece, the first connecting piece and the second connecting piece are detachably connected, an extension part is arranged on the first connecting piece, a sliding groove is formed in the extension part, a lock catch piece is movably arranged in the sliding groove, and the lock catch piece is connected with the second connecting piece. According to the novel lock catch type screen window corner assembly, the extension part is arranged on the first connecting piece, the sliding groove is formed in the extension part, and the lock catch piece capable of moving left and right along the sliding groove is arranged in the sliding groove, so that the lock catch piece can move to the upper surface of the second connecting piece along the sliding groove to lock the second connecting piece. The second connecting piece and the first connecting piece can be fixedly connected by pushing the locking piece to move to the second connecting piece, so that the second connecting piece is locked on the first connecting piece, the stability of connection between the screen window frame and the screen window is improved, and the technical problem that connection between an existing window screen and an existing screen window frame is not stable is solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to door and window technical field, especially relate to a novel lock catch formula screen window corner subassembly. BACKGROUND

[0002] The magnetic type screen window is a mosquito screen window with good use effect on the market at present, has good closed property, prevents mosquito and fly from invading completely, has this and does not need to spray insecticide, and does not have noise when opening and closing, and is convenient to go out and enter. Green environmental protection, non-toxic and harmless, and has novel appearance, noiseless, convenient to go out and enter, low price, closed well, mosquito and dust prevention effect is excellent and the like, so is widely used in various places such as family, restaurant, hotel, is the first choice of getting rid of insecticide in home now.

[0003] There are various magnetic type screen windows on the market at present, for example, a Chinese practical new type patent with patent number CN201020517400.7 discloses a magnetic type protective fence screen window, which comprises a screen window frame and window screen, the inside of the screen window frame is provided with a plurality of protective fences, the periphery of the screen window frame body is fixed with a plurality of first magnetic strips, the inner surface of the window screen is fixed with a second magnetic strip matched with the first magnetic strip, and the window screen is tightly attached to the screen window frame through the magnetic adsorption of the first magnetic strip and the second magnetic strip. The utility model tightly attaches the window screen to the screen window frame through the magnetic adsorption of the first magnetic strip and the second magnetic strip, and when cleaning is needed, the window screen can be directly taken down, which is very convenient.

[0004] However, the above-mentioned patent product installs the window screen on the screen window frame by the adsorption of the first magnetic strip and the second magnetic strip only, so that the stability of the connection between the window screen and the screen window frame is poor, especially under the impact of external force, the window screen can easily separate from the screen window frame, thereby affecting normal use. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at providing a novel lock catch formula screen window corner subassembly to solve the technical problem of poor stability when connecting the existing window screen and screen window frame.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the technical scheme of a novel lock catch formula screen window corner subassembly, which comprises a first connecting piece and a second connecting piece, the first connecting piece and the second connecting piece are detachably connected, the first connecting piece is provided with an extension part, a sliding slot is formed in the extension part, a lock catch piece is movably arranged in the sliding slot, and the lock catch piece can be moved along the sliding slot to the upper surface of the second connecting piece to lock the second connecting piece.

[0007] Further, the first connecting piece is provided with a placement position matched with the shape of the second connecting piece, the second connecting piece is arranged in the placement position, and the upper surface of the second connecting piece and the upper surface of the extension part are in the same horizontal plane.

[0008] Further, the first connecting piece is provided with a guide column, and the lower surface of the second connecting piece is provided with a connecting column, and the connecting column is provided with a guide hole matched with the guide column.

[0009] Further, the lock piece comprises a pushing part and a movable part arranged below the pushing part, and the movable part is provided with limiting blocks at both sides to prevent the movable part from being pulled out of the sliding groove.

[0010] Further, the upper surface of the pushing part is provided with anti-skid lines, and the front end of the pushing part is provided with a notch.

[0011] Further, the front side of the second connecting piece is provided with an integrally-formed arc-shaped lifting part.

[0012] Further, the first connecting piece comprises two groups of first mounting parts arranged vertically, and the second connecting piece comprises two groups of second mounting parts arranged vertically, each of the first mounting parts is provided with a first assembly slot and a first assembly opening at one side, and each of the second mounting parts is provided with a second assembly slot and a second assembly opening at one side.

[0013] Further, the bottom of the extension part is formed with an avoiding opening, and the sliding groove and the avoiding opening are communicated.

[0014] Further, the first connecting piece and the second connecting piece are axisymmetric structures.

[0015] Compared with the prior art, the present application has the following advantages: the first connecting piece and the second connecting piece are arranged for assembling the screen window frame and the screen, and the first connecting piece and the second connecting piece are detachably connected; the extension part with the sliding groove is arranged on the first connecting piece, and the movable lock piece is arranged in the sliding groove; after the first connecting piece and the second connecting piece are assembled to form the screen window frame and the screen, the second connecting piece at each corner is attached to the first connecting piece, so that the upper surface of the second connecting piece and the extension part on the first connecting piece are in the same horizontal plane; then the lock piece is pushed to move forward along the sliding groove to the upper surface of the second connecting piece; the second connecting piece is abutted to the first connecting piece by the lock piece to complete the locking; when the lock pieces at the corners are all slid and buckled to the upper surface of the second connecting piece, the screen window frame and the screen are fixed.

[0016] In summary, the product sets the extension part on the first connecting piece, sets the sliding slot on the extension part, and sets the lock piece which can move left and right in the sliding slot, pushes the lock piece to move to the second connecting piece, fixes and connects the second connecting piece and the first connecting piece, locks the second connecting piece on the first connecting piece, improves the stability of the screen window frame and the screen window, and solves the technical problem of unstable connection of the screen window and the screen window frame. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative labor.

[0018] Figure 1 The structure schematic diagram of the present application is shown in the figure.

[0019] Figure 2 The first perspective exploded view of the present application is shown in the figure.

[0020] Figure 3 The second perspective exploded view of the present application is shown in the figure.

[0021] Figure 4 The bottom structure schematic diagram of the present application is shown in the figure.

[0022] Figure 5 The second connecting piece structure schematic diagram of the present application is shown in the figure.

[0023] Figure 6 The top view structure schematic diagram of the present application is shown in the figure.

[0024] Figure 7 The lock piece structure schematic diagram of the present application is shown in the figure.

[0025] The utility model label information is as follows:

[0026] 1, the first connecting piece; 2, the second connecting piece; 3, the lock piece; 4, the arc-shaped puller; 101, the extension part; 102, the sliding slot; 103, the placement site; 104, the guide column; 105, the first installation part; 106, the first assembly slot; 107, the first assembly mouth; 108, the avoidance mouth; 201, the connecting column; 202, the guide hole; 203, the second installation part; 204, the second assembly slot; 205, the second assembly mouth; 301, the push part; 302, the movable part; 303, the limit block;

[0027] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0028] The following will refer to the appendix in the embodiments of this utility model. Figures 1-7 The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0029] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0030] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0031] like Figures 1-7 As shown: A novel locking screen corner assembly includes a first connector 1 and a second connector 2, which are detachably connected. The first connector 1 has an extension portion 101, and a sliding groove 102 is provided on the extension portion 101. A locking member 3 is movably provided in the sliding groove 102. The locking member 3 can move along the sliding groove 102 to the upper surface of the second connector 2 to lock the second connector 2.

[0032] By setting the first connecting piece 1 for assembling the screen window frame and the second connecting piece 2 for assembling the screen window, and the first connecting piece 1 and the second connecting piece 2 are detachably connected, and the extension part 101 with the sliding groove 102 is arranged on the first connecting piece 1, and the movable locking piece 3 is arranged in the sliding groove 102; after the first connecting piece 1 and the second connecting piece 2 are assembled to form the screen window frame and the screen window, the second connecting piece 2 at each corner is attached to the first connecting piece 1, so that the upper surface of the second connecting piece 2 and the extension part 101 on the first connecting piece 1 are in the same horizontal plane, and then the locking piece 3 is pushed to move forward along the sliding groove 102 to the upper surface of the second connecting piece 2, and the second connecting piece 2 is abutted on the first connecting piece 1 by the locking piece 3 to complete the locking, and when the locking piece 3 at each corner is slidably buckled on the upper surface of the second connecting piece 2, the fixing of the screen window frame and the screen window is completed.

[0033] In summary, the extension part 101 is arranged on the first connecting piece 1, the sliding groove 102 is arranged on the extension part 101, and the locking piece 3 movable left and right along the sliding groove 102 is arranged in the sliding groove 102, the second connecting piece 2 and the first connecting piece 1 are fixedly connected by pushing the locking piece 3 to move to the second connecting piece 2, and the second connecting piece 2 is locked on the first connecting piece 1, thereby improving the stability of the connection between the screen window frame and the screen window, and solving the technical problem of unstable connection between the existing screen window and the screen window frame.

[0034] When the screen window needs to be removed, the locking piece 3 at each corner is pushed backward to be separated from the upper surface of the second connecting piece 2, and then the screen window is removed.

[0035] As shown in Figures 2-3 , one end of the extension part 101 extends outward to form a protrusion, and the sliding groove 102 also extends to the protrusion, and the second connecting piece 2 has an opening matched with the protrusion.

[0036] As shown in Figures 1-3 , the first connecting piece 1 is provided with a placing position 103 matched with the shape of the second connecting piece 2, the second connecting piece 2 is installed in the placing position 103, the upper surface of the second connecting piece 2 and the upper surface of the extension part 101 are in the same horizontal plane, the first connecting piece 1 and the second connecting piece 2 are both "L" shaped, the first connecting piece 1 has the placing position 103 and the extension part 101 protrudes from the bottom surface of the placing position 103, when the second connecting piece 2 is arranged in the placing position 103, the corners of the second connecting piece 2 are coincided with the placing position 103 correspondingly, thereby increasing the overall aesthetic appearance.

[0037] As shown in Figures 2-3As shown: the first connecting piece 1 is provided with a guide column 104, the lower surface of the second connecting piece 2 is provided with a connecting column 201, the connecting column 201 is provided with a guide hole 202 matched with the guide column 104, the guide column 104 is integrally formed on the first connecting piece 1, the guide column 104 and the connecting column 201 can make the second connecting piece 2 accurately buckled in the placing position 103 of the first connecting piece 1 each time, and the further cooperation of the guide column 104 and the guide hole 202 can increase the stability of the connection.

[0038] As shown in the figure: Figure 7 The lock piece 3 includes a pushing part 301 and a movable part 302 arranged below the pushing part 301, the movable part 302 is provided with limiting blocks 303 on both sides to prevent the movable part 302 from coming out of the sliding groove 102, in the embodiment, the pushing part 301, the movable part 302 and the limiting blocks 303 are integrally formed, the movable part 302 extends below the sliding groove 102, and the limiting blocks 303 are arranged on both sides of the movable part 302 below the sliding groove 102, the limiting blocks 303 are used to abut against the inner top wall of the extension part 101 to prevent the lock piece 3 from coming out of the sliding groove 102.

[0039] As shown in the figure: Figure 7 The upper surface of the pushing part 301 is provided with anti-skid lines, the bottom of the front end of the pushing part 301 is provided with a slot, the anti-skid lines can make the sliding more convenient, and the design of the slot at the bottom of the pushing part 301 can reduce the contact area to facilitate pushing back from the upper surface of the second connecting piece 2.

[0040] As shown in the figure: Figures 1-6 The front side of the second connecting piece 2 is provided with an integrally formed arc-shaped lifting piece 4, the arc-shaped lifting piece 4 is provided with an inner opening convenient for fingers to extend into, and the lifting piece 4 can facilitate lifting the screen window from the screen window frame.

[0041] As shown in the figure: Figures 2-3 The first connecting piece 1 includes two groups of first mounting parts 105 which are perpendicular to each other, the second connecting piece 2 includes two groups of second mounting parts 203 which are perpendicular to each other, each first mounting part 105 is provided with a first assembly slot 106 and a first assembly opening 107 on one side, and each second mounting part 203 is provided with a second assembly slot 204 and a second assembly opening 205 on one side.

[0042] In the embodiment, four screen window lock buckles are adopted, four first magnetic strips and four second magnetic strips, the four first magnetic strips are surrounded to form a rectangular screen window frame, and the corners are fixed by the first connecting pieces 1, the first magnetic strips are extended into the first assembly slot 106 through the first assembly opening 107, and can be installed in the first assembly slot 106 by further adhesive or other fixing pieces, meanwhile, the back of the first magnetic strips can also be fixed on the wall by adhesive or other forms, and the four second magnetic strips are surrounded to form a rectangular window screen outer frame, and have screen meshes therebetween, the second magnetic strips are extended into the second assembly slot 204 through the second assembly opening 205, and can be installed in the second assembly slot 204 by further adhesive or other fixing pieces.

[0043] As shown in Figure 4 : the bottom of the extension part 101 is formed with an avoiding opening 108, the sliding groove 102 and the avoiding opening 108 are communicated, and the avoiding opening 108 is arranged to facilitate the movement of the lock buckle 3.

[0044] As shown in Figures 1-7 : the first connecting piece 1 and the second connecting piece 2 are axisymmetric structures, and the symmetric design increases the overall beauty.

[0045] The above is only the preferred embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation, direct / indirect application in other related technical fields under the utility model concept of the utility model, and the contents of the utility model specification and drawings are included in the patent protection range of the utility model.

Claims

1. A new type of lock catch screen door corner assembly comprising a first connecting member (1) and a second connecting member (2), said first connecting member (1) and second connecting member (2) being detachably connected, characterized in that: The first connecting piece (1) is provided with an extension part (101), a sliding groove (102) is formed in the extension part (101), a lock piece (3) is movably arranged in the sliding groove (102), and the lock piece (3) can be moved to the upper surface of the second connecting piece (2) along the sliding groove (102) to lock the second connecting piece (2).

2. A new type of lock catch screen door corner assembly as defined in claim 1, wherein: The first connecting piece (1) is provided with a placing position (103) matched with the shape of the second connecting piece (2), the second connecting piece (2) is arranged in the placing position (103), and the upper surface of the second connecting piece (2) is in the same horizontal plane as the upper surface of the extension part (101).

3. A new type of lock catch screen door corner assembly as defined in claim 1, wherein: The first connecting piece (1) is provided with a guide column (104), the lower surface of the second connecting piece (2) is provided with a connecting column (201), and the connecting column (201) is provided with a guide hole (202) matched with the guide column (104).

4. A new type of lock catch screen door corner assembly as defined in claim 1, wherein: The lock piece (3) comprises a pushing part (301) and a movable part (302) arranged below the pushing part (301), and the movable part (302) is provided with limiting blocks (303) on both sides to prevent the movable part (302) from coming out of the sliding groove (102).

5. A new type of lock catch screen door corner assembly as defined in claim 4 wherein: The upper surface of the pushing part (301) is provided with anti-skid lines, and the front end of the pushing part (301) is provided with a notch.

6. A new type of lock catch screen door corner assembly as defined in claim 1, wherein: The front side of the second connecting piece (2) is provided with an integrally formed arc-shaped lifting piece (4).

7. A new type of lock catch screen door corner assembly as claimed in any one of claims 1 to 6, wherein: The first connecting piece (1) comprises two groups of first mounting parts (105) arranged in opposite directions, the second connecting piece (2) comprises two groups of second mounting parts (203) arranged in opposite directions, each first mounting part (105) is provided with a first assembly slot (106) and a first assembly opening (107) on one side, and each second mounting part (203) is provided with a second assembly slot (204) and a second assembly opening (205) on one side.

8. A new type of lock catch screen door corner assembly as defined in claim 7, wherein: The bottom of the extension part (101) is formed with an avoiding opening (108), and the sliding groove (102) and the avoiding opening (108) are connected.

9. A new type of lock catch screen door corner assembly as defined in claim 8, wherein: The first connecting piece (1) and the second connecting piece (2) are both axisymmetric structures.

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