High-strength aluminum alloy door and window connecting piece

Abstract

The utility model discloses a high-strength aluminum alloy door and window connecting piece which comprises a main body, a connecting block is fixedly connected outside the main body, a fixing block is installed at the bottom of the connecting block, an internal thread ring is installed outside the fixing block, a threaded rod is in threaded connection with the interior of the internal thread ring, and the threaded rod penetrates through the interior of the fixing block. A knob is mounted at the top end of the threaded rod. According to the high-strength aluminum alloy door and window connecting piece, the surface of the sliding groove is scraped through the scraping strip, dust in front of and behind the sliding block is pushed away, the sliding block is not prone to being blocked by the dust, and the situation that due to the fact that the sliding block is blocked by the dust, opening or closing of a door and window is unsmooth, and operation is inconvenient can be effectively avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium alloy door and window connecting piece technical field, specifically high strength's aluminium alloy door and window connecting piece. BACKGROUND

[0002] Aluminium alloy door and window is the door and window made of aluminium alloy as the main material, and aluminium alloy section is mainly made of aluminium, adds some alloy elements to enhance the strength and hardness, and is processed through melting and casting, extrusion and other processes, and aluminium alloy door and window has the characteristics of light weight, high strength, corrosion resistance, good weather resistance and the like, and does not contain harmful substances such as formaldehyde, and meets the national energy-saving and environmental protection policy.

[0003] The high-strength aluminum alloy door and window connecting piece on the market has the following problems when in use:

[0004] 1. When the traditional high-strength aluminum alloy door and window connecting piece is applied, the sliding support of the door and window connecting piece is fixed through multiple screw holes during installation, and the staff needs to hold and fix one by one before loosening, which makes the installation of the staff very inconvenient and time-consuming and laborious.

[0005] 2. When most high-strength aluminum alloy door and window connecting pieces are applied, the sliding groove inside the main body of the sliding support of the door and window connecting piece is easy to accumulate dust after long-term use, and the sliding block inside the sliding groove is easy to be jammed by dust when sliding, which makes the opening or closing of the door and window blocked and not smooth, and the operation is not convenient. SUMMARY

[0006] The purpose of this section is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0007] 1. The technical problem to be solved:

[0008] In order to solve the above-mentioned problems that the staff is very inconvenient to install the sliding support, and it is time-consuming and laborious, and the sliding block inside the door and window sliding support is easy to be jammed by dust, which makes the opening or closing of the door and window blocked and not smooth, and the operation is not convenient, the utility model is proposed.

[0009] Therefore, the purpose of the utility model is to provide a high-strength aluminum alloy door and window connecting piece, which can enable the staff to install the sliding support without holding it by hand, making the installation of the staff very convenient and saving time and effort, and secondly, it can effectively avoid the situation that the sliding block is jammed by dust, which causes the opening or closing of the door and window blocked and not smooth, and the operation is not convenient.

[0010] 2. Technical scheme:

[0011] To solve the above technical problems, according to one aspect of the present application, the present application provides the following technical scheme:

[0012] A high-strength aluminum alloy door and window connecting piece, which comprises a main body, a connecting block fixedly connected to the outside of the main body, a fixed block installed at the bottom of the connecting block, an internally threaded ring installed at the outside of the fixed block, a threaded rod threadedly connected to the inside of the internally threaded ring, the threaded rod penetrating through the inside of the fixed block, and a knob installed at the top end of the threaded rod.

[0013] As a preferred scheme of the high-strength aluminum alloy door and window connecting piece, a sliding groove is formed in the inside of the main body, a sliding block is installed in the inside of the sliding groove, a fixed plate is fixedly connected to the outside of the sliding block, a clamping groove is formed in the outside of the fixed plate, a clamping block is clamped in the inside of the clamping groove, and a scraping strip is installed at the outside of the clamping block.

[0014] As a preferred scheme of the high-strength aluminum alloy door and window connecting piece, a supporting block is installed in the inside of the sliding groove, an upper connecting rod is arranged at the top of the supporting block, an axle hole is formed in the inside of the upper connecting rod, a reinforcing groove is formed in the inside of the upper connecting rod, and a reinforcing rod is installed in the inside of the reinforcing groove.

[0015] As a preferred scheme of the high-strength aluminum alloy door and window connecting piece, a fulcrum is installed at the top of the supporting block, and the fulcrum is movably connected in the inside of the axle hole.

[0016] As a preferred scheme of the high-strength aluminum alloy door and window connecting piece, a lower connecting rod is arranged at the top of the sliding block, and a middle connecting rod is arranged at the top of the sliding block.

[0017] As a preferred scheme of the high-strength aluminum alloy door and window connecting piece, a fixed rod is arranged at the top of the upper connecting rod, and a fixed hole is formed in the inside of the fixed rod.

[0018] 3. Beneficial effects:

[0019] Compared with the prior art, the present application has the beneficial effects that:

[0020] The high-strength aluminum alloy door and window connecting piece can push away the dust in front of and behind the sliding block by scraping the surface of the sliding groove with the scraping strip, so that the sliding block is not easily jammed by dust, and the situation that the door and window are blocked and not easy to open or close can be effectively avoided.

[0021] The high-strength aluminum alloy door and window connecting piece has the advantages that the dust in front and back of the sliding block is pushed away by the scraping strip scraping the surface of the sliding groove, the sliding block is not easy to be jammed by the dust, and the situation that the door and window is blocked and not convenient to operate due to the sliding block being jammed by the dust can be effectively avoided. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the present application will be described in detail below with reference to the drawings and detailed embodiments. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor. Among them:

[0023] Figure 1 It is a whole structure schematic diagram of the high-strength aluminum alloy door and window connecting piece of the present application;

[0024] Figure 2 It is a support block structure schematic diagram of the high-strength aluminum alloy door and window connecting piece of the present application;

[0025] Figure 3 It is a threaded rod structure schematic diagram of the high-strength aluminum alloy door and window connecting piece of the present application;

[0026] Figure 4 It is a reinforcing rod structure schematic diagram of the high-strength aluminum alloy door and window connecting piece of the present application;

[0027] Figure 5 It is a scraping strip structure schematic diagram of the high-strength aluminum alloy door and window connecting piece of the present application.

[0028] Explanation of reference numerals in the drawing: 1, main body; 2, sliding groove; 3, upper connecting rod; 4, fixed rod; 5, lower connecting rod; 6, middle connecting rod; 7, support block; 8, fulcrum; 9, fixed hole; 10, connecting block; 11, fixed block; 12, internal thread ring; 13, threaded rod; 14, knob; 15, reinforcing groove; 16, reinforcing rod; 17, sliding block; 18, clamping groove; 19, scraping strip; 20, fixed plate; 21, clamping block; 22, shaft hole. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings.

[0030] The utility model discloses in conjunction with schematic diagram carries out detailed description, when in detail the utility model embodiment is described, for being convenient for illustration, the section view of the device structure will not be made partial enlargement according to general proportion, and the schematic diagram is only example, and it should not limit the range of the utility model protection here. In addition, three-dimensional spatial dimension of length, width and depth should be contained in actual production.

[0031] The orientation or positional relationship indicated in the term is based on the orientation or positional relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0032] The connection mode in the term should be understood broadly, for example, "connection" can be fixed connection, can be detachable connection or integrally connected, can be mechanical connection or electrical connection, can be directly connected or indirectly connected through intermediate medium, and can be internal communication of two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned term in the utility model can be understood according to specific circumstances.

[0033] The embodiments of the utility model will be further described in detail below in combination with the drawings.

[0034] The utility model provides a kind of overall structure schematic diagram of high-strength aluminum alloy door and window connecting piece one implementation mode, comprising:

[0035] Please refer to Figures 1-5 The high-strength aluminum alloy door and window connecting piece of the embodiment includes a main body 1, a connecting block 10 is fixedly connected to the outside of the main body 1, a fixed block 11 is installed at the bottom of the connecting block 10, an internally threaded ring 12 is installed outside the fixed block 11, a threaded rod 13 is screw-connected inside the internally threaded ring 12, the threaded rod 13 penetrates through the inside of the fixed block 11, a knob 14 is installed at the top end of the threaded rod 13, the threaded rod 13 is screwed into the internally threaded ring 12 by turning the knob 14, until the end of the threaded rod 13 is pressed against and abuts against the surface of the door and window, so that the sliding support is aligned in the mounting groove hole position to assist its positioning, so that the worker does not need to hold the sliding support by hand for installation, so that the worker is very convenient when installing, and saves time and effort.

[0036] It is worth mentioning that in order to avoid the opening or closing of the door and window blockage caused by the dust jamming the sliding block 17, specifically, the sliding groove 2 is provided inside the main body 1, the sliding block 17 is installed inside the sliding groove 2, the fixed plate 20 is fixedly connected outside the sliding block 17, the clamping groove 18 is provided outside the fixed plate 20, the clamping block 21 is clamped inside the clamping groove 18, and the scraping strip 19 is installed outside the clamping block 21. The dust in front of and behind the sliding block 17 is pushed away by scraping the surface of the sliding groove 2 through the scraping strip 19, so that the sliding block 17 is not easy to be jammed by dust, and the operation of opening or closing the door and window is not easy to be blocked.

[0037] Then, in order to better improve the structural strength of the connecting piece, specifically, the support block 7 is installed inside the sliding groove 2, the upper connecting rod 3 is provided at the top of the support block 7, the shaft hole 22 is provided inside the upper connecting rod 3, the reinforcing groove 15 is provided inside the upper connecting rod 3, and the reinforcing rod 16 is installed inside the reinforcing groove 15. Through the structure of the support block 7 and the upper connecting rod 3, it is convenient to open or close the door and window, the reinforcing groove 15 and the reinforcing rod 16 structure can greatly improve the structural strength of the sliding support connecting piece.

[0038] At the same time, in order to open or close the door and window easily and save labor, specifically, the fulcrum 8 is installed at the top of the support block 7, and the fulcrum 8 is movably connected inside the shaft hole 22. Through the structure of the fulcrum 8 and the shaft hole 22, the user can open or close the door and window more easily.

[0039] Further, in order to connect the fixed rod 4 and the sliding block 17, specifically, the lower connecting rod 5 is provided at the top of the sliding block 17, and the middle connecting rod 6 is provided at the top of the sliding block 17. Through the structure of the lower connecting rod 5 and the middle connecting rod 6, the effect of connecting the fixed rod 4 and the sliding block 17 is better.

[0040] It is worth noting that in order to facilitate the fixed installation on the window sash, specifically, the fixed rod 4 is provided at the top of the upper connecting rod 3, and the fixed hole 9 is provided inside the fixed rod 4. Through the structure of the fixed rod 4 and the fixed hole 9, it is convenient for the staff to fix and install on the window sash.

[0041] In combination Figures 1-5 , the high-strength aluminum alloy door and window connecting piece of the embodiment is used as follows:

[0042] 1: According to the actual use, first, the connecting block 10 is fixedly connected outside the main body 1, the fixed block 11 is installed at the bottom of the connecting block 10, the internal thread ring 12 is installed outside the fixed block 11, then the threaded rod 13 is threadedly connected inside the internal thread ring 12, the threaded rod 13 penetrates the inside of the fixed block 11, and the knob 14 is installed at the top end of the threaded rod 13;

[0043] 2: In this way, when the sliding support is installed on the door and window, the sliding support can be placed in the sliding support installation slot on the door and window, and then the screw hole of the sliding support is aligned with the hole position on the door and window, and then the knob 14 is twisted to make the threaded rod 13 screw into the inner threaded ring 12, until the end of the threaded rod 13 is pressed against the surface of the door and window, so that the sliding support is positioned in the installation slot after the hole position is aligned, and the worker does not need to hold the sliding support for installation, which is very convenient for the worker to install and saves time and effort;

[0044] 3: Finally, the sliding groove 2 is formed in the main body 1, the sliding block 17 is installed in the sliding groove 2, the fixed plate 20 is fixedly connected outside the sliding block 17, the clamping groove 18 is formed outside the fixed plate 20, the clamping block 21 is clamped in the clamping groove 18, and the scraping strip 19 is installed outside the clamping block 21. In this way, when dust gradually accumulates in the sliding groove 2 of the sliding support, opening or closing the door and window will make the sliding block 17 move in the sliding groove 2, and the fixed plate 20 clamped with the clamping block 21 and the scraping strip 19 through the clamping groove 18 can make the scraping strip 19 scrape the surface of the sliding groove 2, so that the dust before and after the sliding block 17 is moved will be pushed away, so that the sliding block 17 is not easy to be jammed by dust, so that the situation that the door and window is blocked and not easy to operate when opening or closing due to the sliding block 17 being jammed by dust can be effectively avoided.

[0045] Although the present application has been described above with reference to the embodiments, various improvements can be made and equivalent components can be replaced without departing from the scope of the present application. In particular, as long as there is no structural conflict, each feature in the disclosed embodiments of the present application can be combined with any other feature in any way. The combinations are not exhaustively described in this specification only for the purpose of saving space and resources. Therefore, the present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A high-strength aluminum alloy door and window connector, characterized in that, The utility model relates to a kind of fixed block and connecting block, it is including main body (1), the connecting block (10) is fixedly connected outside the main body (1), the fixed block (11) is installed at the bottom of connecting block (10), internally threaded ring (12) is installed outside the fixed block (11), threaded rod (13) is connected with internally threaded ring (12) inside thread, threaded rod (13) penetrates inside fixed block (11), knob (14) is installed at the top of threaded rod (13).

2. The high-strength aluminum alloy door and window connector according to claim 1, characterized in that, The utility model relates to a kind of fixed block and connecting block, it is including main body (1), the connecting block (10) is fixedly connected outside the main body (1), the fixed block (11) is installed at the bottom of connecting block (10), internally threaded ring (12) is installed outside the fixed block (11), threaded rod (13) is connected with internally threaded ring (12) inside thread, threaded rod (13) penetrates inside fixed block (11), knob (14) is installed at the top of threaded rod (13).

3. The high-strength aluminum alloy door and window connecting piece according to claim 2, characterized in that, The utility model relates to a kind of fixed block and connecting block, it is including main body (1), the connecting block (10) is fixedly connected outside the main body (1), the fixed block (11) is installed at the bottom of connecting block (10), internally threaded ring (12) is installed outside the fixed block (11), threaded rod (13) is connected with internally threaded ring (12) inside thread, threaded rod (13) penetrates inside fixed block (11), knob (14) is installed at the top of threaded rod (13).

4. The high-strength aluminum alloy door and window connecting piece according to claim 3, characterized in that, The utility model relates to a kind of fixed block and connecting block, it is including main body (1), the connecting block (10) is fixedly connected outside the main body (1), the fixed block (11) is installed at the bottom of connecting block (10), internally threaded ring (12) is installed outside the fixed block (11), threaded rod (13) is connected with internally threaded ring (12) inside thread, threaded rod (13) penetrates inside fixed block (11), knob (14) is installed at the top of threaded rod (13).

5. The high-strength aluminum alloy door and window connecting piece according to claim 2, characterized in that, The utility model relates to a kind of fixed block and connecting block, it is including main body (1), the connecting block (10) is fixedly connected outside the main body (1), the fixed block (11) is installed at the bottom of connecting block (10), internally threaded ring (12) is installed outside the fixed block (11), threaded rod (13) is connected with internally threaded ring (12) inside thread, threaded rod (13) penetrates inside fixed block (11), knob (14) is installed at the top of threaded rod (13).

6. The high-strength aluminum alloy door and window connecting piece according to claim 3, characterized in that, The utility model relates to a kind of fixed block and connecting block, it is including main body (1), the connecting block (10) is fixedly connected outside the main body (1), the fixed block (11) is installed at the bottom of connecting block (10), internally threaded ring (12) is installed outside the fixed block (11), threaded rod (13) is connected with internally threaded ring (12) inside thread, threaded rod (13) penetrates inside fixed block (11), knob (14) is installed at the top of threaded rod (13).

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