Foldable window installation auxiliary tool

Abstract

The utility model discloses a foldable window installation auxiliary tool which comprises a diagonal detection ruler, folding scale rods, extension scale rods and a lock sleeve, the folding scale rods are movably installed on the upper surface and the lower surface of the rear end of the diagonal detection ruler, and the extension scale rods are movably embedded in the folding scale rods. A lock sleeve is movably installed on the surface of the diagonal detection ruler and located at the front end of the folding scale rod. According to the foldable window installation auxiliary tool, when the diagonal gauge is used for detecting the diagonal of a door and window, the lock sleeve is moved to enable the insertion column of the lock sleeve to retreat from the positioning sleeve of the foldable scale rod, so that the foldable scale rod can be turned over and opened, then the extension scale rod is pulled, and the door and window can be installed conveniently. The extension scale rod and the folding scale rod are matched with each other to measure the width of the door and window, so that the width of the door and window can be measured while the opposite angles of the door and window are detected, additional measuring tools are not needed, and the opposite angle detection ruler has multiple functions.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window installation, and particularly relates to a foldable window installation auxiliary tool. Background Art

[0002] A diagonal detection ruler is used to detect the deviation of the length comparison of the two diagonals of a door or window during the installation process. When in use, the ruler is placed on the diagonal of a square door or window for measurement.

[0003] When the diagonal detection ruler is in use, its function is single and it can only be used to detect the diagonal length of a door or window. When it is necessary to measure the length, width and height of a door or window, multiple measuring tools need to be carried, which will increase the burden of tool carrying for construction workers. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a foldable window installation auxiliary tool, which can effectively solve the problems in the background art.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A foldable window installation auxiliary tool includes a diagonal detection ruler, a folding scale rod, an extension scale rod and a lock sleeve. The upper surface and the lower surface of the rear end of the diagonal detection ruler are movably installed with the folding scale rod. The extension scale rod is movably embedded inside the folding scale rod. The surface of the diagonal detection ruler and at the front end of the folding scale rod is movably sleeved with the lock sleeve.

[0007] Preferably, connection blocks are fixedly installed on the upper surface and the lower surface of the rear end of the diagonal detection ruler. Limiting sliders are fixedly installed on both side surfaces of the diagonal detection ruler and near the front end. Support blocks are fixedly installed on both end surfaces of the limiting sliders.

[0008] Preferably, a storage groove is opened inside the folding scale rod. Moving grooves are opened on both side surfaces inside the storage groove. A flipping groove is opened on the rear end surface of the folding scale rod. Positioning sleeves are fixedly installed on both side surfaces of the front end of the folding scale rod.

[0009] Preferably, moving blocks are fixedly installed on both side surfaces of the rear end of the extension scale rod. The extension scale rod is movably embedded in the storage groove. The moving blocks are embedded in the moving grooves. The extension scale rod is movably connected with the folding scale rod through the moving blocks.

[0010] Preferably, inserting posts are fixedly installed on the rear surface of the lock sleeve and near the four corners. Limiting sliding grooves are opened on both side surfaces inside the lock sleeve. Stopping grooves are opened on the front surface and the rear surface of the lock sleeve and near both sides.

[0011] Preferably, the stop groove communicates with the limit sliding groove, the limit slider is embedded in the limit sliding groove, and the limit slider is fixed to the diagonal detection ruler through a support block.

[0012] Preferably, the insertion post is embedded in the positioning sleeve, and the connecting block is movably connected to the flipping groove.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, by setting the diagonal detection ruler, the folding scale rod, the extension scale rod and the lock sleeve to cooperate with each other, when the diagonal detection ruler detects the diagonal of the door or window, move the lock sleeve so that the insertion post of the lock sleeve withdraws from the positioning sleeve of the folding scale rod, so that the folding scale rod can be flipped open, and then pull the extension scale rod so that the extension scale rod and the folding scale rod cooperate with each other to measure the width of the door or window. In this way, the width of the door or window can be measured while detecting the diagonal of the door or window, and no additional measuring tool is needed, making the diagonal detection ruler have multiple functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the overall structure diagram of a foldable window installation auxiliary tool of the utility model;

[0016] Figure 2 is the partial disassembly schematic diagram of a foldable window installation auxiliary tool of the utility model;

[0017] Figure 3 is the disassembly schematic diagram of the folding scale rod and the extension scale rod of a foldable window installation auxiliary tool of the utility model;

[0018] Figure 4 is the structure diagram of the lock sleeve of a foldable window installation auxiliary tool of the utility model.

[0019] In the figure: 1, diagonal detection ruler; 101, limit slider; 102, support block; 103, connecting block; 2, folding scale rod; 201, flipping groove; 202, storage groove; 203, moving groove; 204, positioning sleeve; 3, extension scale rod; 301, moving block; 4, lock sleeve; 401, insertion post; 402, limit sliding groove; 403, stop groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] In order to make the technical means, creative features, achieving purposes and functions of the utility model easy to understand, the following further elaborates the utility model in conjunction with specific embodiments.

[0021] Such as Figures 1-4A foldable window installation auxiliary tool is shown, including a diagonal detection ruler 1, a folding scale rod 2, an extension scale rod 3 and a lock sleeve 4. The folding scale rod 2 is movably installed on the upper and lower surfaces of the rear end of the diagonal detection ruler 1. The extension scale rod 3 is movably embedded inside the folding scale rod 2. The lock sleeve 4 is movably sleeved on the surface of the diagonal detection ruler 1 and at the front end of the folding scale rod 2.

[0022] Connecting blocks 103 are fixedly installed on the upper and lower surfaces of the rear end of the diagonal detection ruler 1. Limit sliders 101 are fixedly installed on both side surfaces of the diagonal detection ruler 1 and near the front end. Support blocks 102 are fixedly installed on both end surfaces of the limit slider 101. The support block 102 can prevent the lock sleeve 4 from separating from the limit slider 101. A storage groove 202 is formed inside the folding scale rod 2. Moving grooves 203 are formed on both side surfaces inside the storage groove 202. A flipping groove 201 is formed on the rear end surface of the folding scale rod 2. Positioning sleeves 204 are fixedly installed on both side surfaces of the front end of the folding scale rod 2. The cooperation between the insertion post 401 and the positioning sleeve 204 can keep the folding scale rod 2 in a folded state when not in use. Moving blocks 301 are fixedly installed on both side surfaces of the rear end of the extension scale rod 3. The extension scale rod 3 is movably embedded in the storage groove 202. The moving block 301 is embedded in the moving groove 203. The extension scale rod 3 is movably connected to the folding scale rod 2 through the moving block 301. Insertion posts 401 are fixedly installed on the rear surface of the lock sleeve 4 and near the four corners. Limit sliding grooves 402 are formed on both side surfaces inside the lock sleeve 4. Stop grooves 403 are formed on the front and rear surfaces of the lock sleeve 4 and near both sides. The stop groove 403 communicates with the limit sliding groove 402. The limit slider 101 is embedded in the limit sliding groove 402. The limit slider 101 is fixed to the diagonal detection ruler 1 through the support block 102. There is a certain frictional force between the limit slider 101 and the limit sliding groove 402. The insertion post 401 is embedded in the positioning sleeve 204. The connecting block 103 is movably connected to the flipping groove 201.

[0023] It should be noted that the present utility model is a foldable window installation auxiliary tool. When in use, when the diagonal detection ruler detects the diagonal of a door or window, move the lock sleeve 4 so that the insertion post 401 of the lock sleeve 4 withdraws from the positioning sleeve 204 of the folding scale rod 2. In this way, the folding scale rod 2 can be flipped open. Then pull the extension scale rod 3 so that the extension scale rod 3 and the folding scale rod 2 cooperate with each other to measure the width of the door or window. In this way, the width of the door or window can be measured while detecting the diagonal of the door or window, and no additional measuring tool is required, improving the practicality of the diagonal detection ruler 1.

[0024] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments, and what is described in the above-mentioned embodiments and the specification is only to illustrate the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will also have various changes and improvements, and these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A foldable window installation auxiliary tool, characterized in that: It includes a diagonal detection ruler (1), a folding scale rod (2), an extension scale rod (3) and a locking sleeve (4). The folding scale rod (2) is movably installed on the upper and lower surfaces of the rear end of the diagonal detection ruler (1). The extension scale rod (3) is movably embedded inside the folding scale rod (2). The locking sleeve (4) is movably sleeved on the surface of the diagonal detection ruler (1) and at the front end of the folding scale rod (2).

2. The foldable window installation auxiliary tool according to claim 1, characterized in that: Connecting blocks (103) are fixedly installed on the upper and lower surfaces of the rear end of the diagonal detection ruler (1). Limiting sliders (101) are fixedly installed on both side surfaces of the diagonal detection ruler (1) and near the front end. Support blocks (102) are fixedly installed on both end surfaces of the limiting sliders (101).

3. The foldable window installation auxiliary tool according to claim 2, characterized in that: A storage groove (202) is formed inside the folding scale rod (2). Moving grooves (203) are formed on both side surfaces inside the storage groove (202). A flipping groove (201) is formed on the rear end face of the folding scale rod (2). Positioning sleeves (204) are fixedly installed on both side surfaces of the front end of the folding scale rod (2).

4. The foldable window installation auxiliary tool according to claim 3, characterized in that: Moving blocks (301) are fixedly installed on both side surfaces of the rear end of the extension scale rod (3). The extension scale rod (3) is movably embedded in the storage groove (202). The moving blocks (301) are embedded in the moving grooves (203). The extension scale rod (3) is movably connected to the folding scale rod (2) through the moving blocks (301).

5. The collapsible window installation auxiliary tool according to claim 4, characterized in that: Insertion posts (401) are fixedly installed on the rear surface of the locking sleeve (4) and near the four corners. Limiting sliding grooves (402) are formed on both side surfaces inside the locking sleeve (4). Stop grooves (403) are formed on the front and rear surfaces of the locking sleeve (4) and near both sides.

6. The collapsible window installation auxiliary tool according to claim 5, characterized in that: The stop grooves (403) communicate with the limiting sliding grooves (402). The limiting sliders (101) are embedded in the limiting sliding grooves (402). The limiting sliders (101) are fixed to the diagonal detection ruler (1) through the support blocks (102).

7. The foldable window installation auxiliary tool according to claim 6, characterized in that: The insertion posts (401) are embedded in the positioning sleeves (204). The connecting blocks (103) are movably connected to the flipping grooves (201).

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