Indoor decoration pay-off device

Abstract

According to the technical scheme, the indoor decoration pay-off device is characterized in that the indoor decoration pay-off device comprises a shell and a handle, the handle is arranged on one side of the shell, the shell and the handle are assembled to form an L-shaped structure, and an outlet is formed in the side, away from the handle, of the shell; a coiling part and an elastic pulling part are sequentially arranged in the shell in the length direction of the shell, an ink line in the coiling part extends out of the outlet through the elastic pulling part, and the end, away from the coiling part, of the ink line is connected with a positioning nail; a control switch is arranged on the handle, the control switch is in linkage with the elastic pulling part and used for controlling the elastic pulling operation of the elastic pulling part, and the indoor decoration pay-off device can be conveniently, flexibly and conveniently carried out by operators.

Description

Technical Field

[0001] The utility model relates to an indoor decoration tool, more specifically, it relates to an indoor decoration laying-out device. Background Art

[0002] With the improvement of people's quality of life, people have higher and higher requirements for the construction of living environment, and the demand for interior decoration industry has also increased. When decorating the interior, it is necessary to draw horizontal or vertical lines on the wall through a line-laying device for positioning during decoration.

[0003] In the existing operation method, the ink line is usually twisted and pulled by hand to make the ink on the ink line pop out for marking. In order to solve the problem of dirty hands, the line-laying and positioning device has been effectively improved. For example, the existing patent: a measurement and layout positioning device for indoor fine decoration, application number: CN202221335200.9, the pulling and springing operations are controlled by the round block on the upper end of the shell. Since the operator holds the handle with one hand and controls the round block with the other hand, the operation is inconvenient and the operator cannot flexibly perform other operations.

[0004] To this end, our company hopes to make improvements on the above basis to further improve the convenience of operators. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide an indoor decoration wiring device, which can facilitate operators to operate flexibly and conveniently.

[0006] To achieve the above object, the utility model provides the following technical solutions: an indoor decoration wire laying device, comprising a housing and a handle, wherein the handle is arranged on one side of the housing, the housing and the handle are assembled to form an "L"-shaped structure, and an outlet is arranged on one side of the housing away from the handle;

[0007] The housing is provided with a winding component and an elastic component in sequence along the length direction thereof, the ink line in the winding component extends out from the outlet through the elastic component, and a positioning nail is connected to one end of the ink line away from the winding component;

[0008] The handle is provided with a control switch, and the control switch is arranged in linkage with the elastic-pull component to control the elastic-pull operation of the elastic-pull component.

[0009] In summary, the utility model has the following beneficial effects: during operation, the positioning pin is fixed at one end of the operation site, and then the shell is pulled by the handle to release the ink line. When the ink spring operation is required, the operator only needs to hold the handle and press the control switch to displace the spring-pull component. After the control switch is released, the spring-pull component causes the ink line to pop out during the resetting process to realize the spring-pull operation. During this process, the operator only needs one hand to complete it, thereby freeing up the other hand so that it can perform other operations without dirtying the operator's hands. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the three-dimensional structure of the front side of the pay-off device;

[0011] Figure 2 It is a schematic diagram of the three-dimensional structure of the reverse side of the pay-off device;

[0012] Figure 3 It is a three-dimensional structural schematic diagram of the elastic and pulling component;

[0013] Figure 4 It is a schematic diagram of the structure of the elastic component.

[0014] Figure numerals: 1, shell; 11, outlet; 2, handle; 3, winding component; 4, elastic pull component; 41, elastic pull block; 42, guide rod; 43, linkage member; 431, transverse linkage rod; 432, longitudinal linkage rod; 433, return spring; 434, guide block; 435, guide groove; 44, elastic pull groove; 5, positioning pin; 6, control switch; 61, switch rod; 62, switch spring. DETAILED DESCRIPTION

[0015] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. The same parts are represented by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the accompanying drawings, and the words "bottom surface" and "top surface", "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0016] Reference Figures 1 to 4 As shown, in order to achieve the above purpose, the utility model provides the following technical solutions: an indoor decoration wire laying device, comprising a housing 1 and a handle 2, the handle 2 is arranged on one side of the housing 1, the housing 1 and the handle 2 are assembled to form an "L"-shaped structure, and an outlet 11 is arranged on the side of the housing 1 away from the handle 2;

[0017] The housing 1 is provided with a winding component 3 and an elastic component 4 in sequence along its length direction. The ink line in the winding component 3 extends out from the outlet 11 through the elastic component 4. The end of the ink line away from the winding component 3 is connected with a positioning nail 5.

[0018] The handle 2 is provided with a control switch 6 , which is arranged in linkage with the elastic-pull component 4 to control the elastic-pull operation of the elastic-pull component 4 .

[0019] According to the design of the utility model, during operation, the positioning pin 5 is fixed at one end of the operation site, and then the shell 1 is pulled by the handle 2 to release the ink line. When the ink ejection operation is required, the operator only needs to hold the handle 2 and press the control switch 6 to displace the ejection component 4. After releasing the control switch 6, the ejection component 4 ejects the ink line during the resetting process to realize the ejection operation. During this process, the operator only needs one hand to complete it, thereby freeing up the other hand so that it can perform other operations without dirtying the operator's hands.

[0020] An existing sponge pad and an ink box may be arranged between the elastic component 4 and the winding component 3 in the housing 1, and ink is injected into the sponge pad so that the ink line passing through the sponge pad is dyed with ink.

[0021] The winding component 3 includes a rotating roller and an operating part. The rotating roller is rotatably connected to the housing 1. The operating part is arranged on the outside of the housing 1 and is used to be connected to the rotating roller.

[0022] The ink line is wound on a rotating roller. When the operator pulls the ink line outward, the ink line can be delivered outward. When the operator rotates the operating part (operating handle) in the reverse direction, the ink line can be recovered inward and wound on the rotating roller.

[0023] The wire winding component 3 also includes a locking block, which is slidably connected to the housing 1 and is used for locking and abutting against the rotating roller.

[0024] When the locking block abuts against the rotating roller, it can limit the rotating roller, thereby preventing the rotating roller from rotating and ensuring that the ink line extension amount is in a constant state.

[0025] The specific locking block adopts the existing structure: a locking spring is arranged between the middle part of the locking block and the housing. When the locking block is pulled outward, the locking block compresses the locking spring, and the locking block is separated from the rotating roller. (This structure is a prior art and will not be described in detail here)

[0026] When the locking block is released, the locking block is in close contact with the rotating roller under the action of the locking spring, thereby preventing the rotating roller from rotating.

[0027] The elastic component includes an elastic pull block 41, a guide rod 42 and a linkage member 43, and the guide rod 42 is fixedly connected to the housing 1;

[0028] The elastic pull block 41 is slidably connected to the guide rod 42, and an elastic pull groove 44 for the ink line to pass through is provided on the elastic pull block 41;

[0029] One end of the linkage member 43 is linked to the elastic pull block 41 , and the other end is linked to the control switch 6 .

[0030] The linkage member 43 includes a transverse linkage rod 431 and a longitudinal linkage rod 432. The transverse linkage rod 431 is provided with a guide block 434, and the longitudinal linkage rod 432 is provided with a guide groove 435. Both the guide block 434 and the guide groove 435 are provided in a conical structure.

[0031] The longitudinal linkage rod 432 is connected to the elastic pull block 41 .

[0032] The transverse linkage rod 431 is connected to the control switch 6 via a connecting rod.

[0033] The control switch 6 includes a switch rod 61 and a switch spring 62. The switch spring 62 is sleeved on the circumference of the switch rod 61. The transverse linkage rod 431 is connected to the lower end of the switch rod 61. A limit plate is provided in the housing 1. A push block is provided on the switch rod 61. The switch spring 62 is provided between the limit plate and the push block. Figure 4 As shown, the left side of the switch spring 62 is a limit plate, and the right side is a push block)

[0034] An arc-shaped toggle block is disposed at one end of the switch rod 61 away from the handle 2 .

[0035] like Figure 3 and Figure 4 As shown, the linkage steps of the elastic component are: 1. When the switch rod 61 is pressed to move to the left, the switch spring 62 is compressed by the push block to form a stored force;

[0036] 2. The switch rod 61 drives the transverse linkage rod 431 to move to the left through the connecting rod;

[0037] 3. The guide block 434 abuts against the inclined surface of the guide groove 435, so that the longitudinal linkage rod 432 moves upward, thereby driving the elastic pull block 41 to slide upward along the guide rod 42, causing the ink rope to move;

[0038] 4. Release the switch rod 61. The switch rod 61 is quickly reset under the action of the switch spring 62. The ink rope is hit to the designated area during the downward movement of the elastic pull block 41, and the operation is completed.

[0039] The transverse linkage rod and the longitudinal linkage rod can also be replaced by a linkage rope, one end of which is connected to the elastic pull block and the other end is connected to the switch column. When the switch column moves, the elastic pull block can be directly pulled along the guide rod by the connecting rope. The switch spring 62 also exists.

[0040] The elastic groove 44 is provided with a rubber layer. The design of the rubber layer has the effect of protecting the ink rope and improving the life of the ink rope during use.

[0041] The above are only preferred implementations of the utility model. The protection scope of the utility model is not limited to the above embodiments. All technical solutions under the idea of ​​the utility model belong to the protection scope of the utility model. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the utility model should also be regarded as the protection scope of the utility model.

Claims

1. A wiring device for indoor decoration, characterized by: The invention comprises a housing (1) and a handle (2), wherein the handle (2) is arranged on one side of the housing (1), the housing (1) and the handle (2) are assembled to form an "L"-shaped structure, and an outlet (11) is arranged on a side of the housing (1) away from the handle (2); The housing (1) is provided with a winding component (3) and an elastic component (4) in sequence along its length direction; the ink line in the winding component (3) extends out from the outlet (11) through the elastic component (4); and a positioning nail (5) is connected to one end of the ink line away from the winding component (3); The handle (2) is provided with a control switch (6), and the control switch (6) is arranged in linkage with the elastic-pull component (4) and is used to control the elastic-pull operation of the elastic-pull component (4).

2. The indoor decoration laying device according to claim 1 is characterized in that: The elastic pull component (4) comprises an elastic pull block (41), a guide rod (42) and a linkage member (43), wherein the guide rod (42) is fixedly connected to the housing (1); The elastic pull block (41) is slidably connected to the guide rod (42), and the elastic pull block (41) is provided with an elastic pull groove (44) for the ink line to pass through; One end of the linkage member (43) is linked to the elastic pull block (41), and the other end is linked to the control switch (6).

3. The indoor decoration laying device according to claim 2 is characterized in that: The linkage member (43) comprises a transverse linkage rod (431) and a longitudinal linkage rod (432); the transverse linkage rod (431) is provided with a guide block (434); the longitudinal linkage rod (432) is provided with a guide groove (435); the guide block (434) and the guide groove (435) are both arranged in a conical structure; The longitudinal linkage rod (432) is connected to the elastic pull block (41); The transverse linkage rod (431) is connected to the control switch (6) via a connecting rod.

4. The indoor decoration laying device according to claim 3 is characterized in that: The control switch (6) comprises a switch rod (61) and a switch spring (62), wherein the switch spring (62) is sleeved on the circumference of the switch rod (61), and the transverse linkage rod (431) is connected to the lower end of the switch rod (61).

5. The indoor decoration laying device according to claim 4 is characterized in that: A toggle block having an arc-shaped structure is provided at one end of the switch rod (61) away from the handle (2).

6. The indoor decoration laying device according to claim 2 is characterized in that: The elastic pull groove (44) is provided with a rubber layer.

7. The indoor decoration laying device according to claim 1 is characterized in that: The wire winding component (3) comprises a rotating roller and an operating part, wherein the rotating roller is rotatably connected to the housing (1), and the operating part is arranged on the outside of the housing (1) and is used to be connected to the rotating roller.

8. The indoor decoration laying device according to claim 7 is characterized in that: The wire winding component (3) also includes a locking block, which is slidably connected to the housing (1) and is used for locking and abutting against the rotating roller.

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