Indoor decoration measuring and paying-off device

Abstract

According to the technical scheme, the indoor decoration measuring and paying-off device is characterized in that the indoor decoration measuring and paying-off device comprises a shell, an operation handle is arranged on one side of the shell in the width direction, a first adjusting piece and a second adjusting piece are arranged at the two ends of the shell in the length direction respectively, and the first adjusting piece and the second adjusting piece are both used for controlling the distance between the shell and an abutting face; a winding part for winding the ink line is arranged in the shell, one end of the ink line is connected with the winding part, and the other end of the ink line is connected with a positioning nail; one end of the shell is provided with an opening allowing an ink line to penetrate out, the peripheral side of the opening is provided with a fixing part allowing a positioning nail to be detachably installed, the measuring and paying-off device can keep the line drawing process stable, and the ink fountain is prevented from shaking.

Description

Technical Field

[0001] The utility model relates to an indoor decoration tool, more specifically, it relates to an indoor decoration measuring and setting-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 order to improve the accuracy of the line drawing process, it is necessary to make the ink line parallel to the ground or wall as much as possible and avoid the stability of the ink fountain to avoid inaccurate line drawing due to the shaking of the ink fountain. However, human operation often has deviations, and the lack of a certain force point is prone to shaking, which leads to deviations in line drawing and affects the stability of line drawing.

[0004] Therefore, it is necessary to improve the existing wire-laying device to facilitate the wire-drawing process. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model aims to provide an indoor decoration measuring and laying-out device, which can maintain the stability of the line drawing process and avoid the ink fountain from shaking.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an indoor decoration measuring and setting-out device, comprising a housing, an operating handle is provided on one side of the housing in the width direction, and a first adjusting member and a second adjusting member are provided at both ends of the housing in the length direction, and the first adjusting member and the second adjusting member are both used to control the distance between the housing and the abutting surface;

[0007] A winding component for winding the ink line is arranged in the housing, one end of the ink line is connected to the winding component, and the other end is connected to a positioning nail;

[0008] One end of the shell is provided with an opening for the ink line to pass through, and the surrounding side of the opening is provided with a fixing portion for the detachable installation of the positioning pin.

[0009] To sum up, the utility model has the following beneficial effects: the height of the abutting surface (ground or wall) in the shell is adjusted by the first adjusting member and the second adjusting member, so that after the positioning pin is installed, the first adjusting member and the second adjusting member can both abut the abutting surface, thereby ensuring that during operation, the operator can have a stable force application point through the shell, which plays an anti-shake effect.

[0010] By adjusting the extension amount of the first adjusting member and the second adjusting member, the ink line can be kept in a horizontal state, which facilitates the ink springing operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural diagram of the short nails of the indoor decoration measurement and setting-out device;

[0012] Figure 2 It is a three-dimensional structural diagram of the long nail of the indoor decoration measurement and setting-out device;

[0013] Figure 3 is a schematic diagram of the three-dimensional structure of the opening position;

[0014] Figure 4 is a schematic diagram of the three-dimensional structure of the fixing part;

[0015] Figure 5 It is a schematic diagram of the three-dimensional structure of the second embodiment of the first adjusting member;

[0016] Figure 6 Schematic diagram of the three-dimensional structure of the rotation limiting structure.

[0017] Figure numerals: 1, shell; 11, winding part; 12, opening; 2, operating handle; 3, first adjusting member; 31, connecting mouth; 4, second adjusting member; 41, sliding groove; 42, sliding rod; 43, connecting hole; 44, screw; 5, positioning pin; 6, fixing part; 61, upper fixing block; 62, lower fixing block; 63, positioning groove; 64, cover cap; 7, knob; 71, linkage part; 711, transmission rod; 712, transmission gear; 713, transmission rack; 72, moving rod; 8, rotation limiting gear; 81, rotation limiting seat; 82, rotation limiting triangle block; 83, button. DETAILED DESCRIPTION

[0018] 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.

[0019] Reference Figures 1 to 6 As shown, in order to achieve the above purpose, the utility model provides the following technical solutions: an indoor decoration measuring and setting-out device, comprising a housing 1, a side of the housing 1 in the width direction is provided with an operating handle 2, as shown in FIG. Figure 1 The shell and the operating handle are arranged in an L-shaped structure, which is convenient for operators to hold and apply force.

[0020] The first adjusting member 3 and the second adjusting member 4 are respectively provided at both ends of the shell 1 in the length direction, and the first adjusting member 3 and the second adjusting member 4 are both used to control the distance between the shell 1 and the abutting surface;

[0021] A winding component 11 for winding the ink line is provided in the housing 1, one end of the ink line is connected to the winding component 11, and the other end is connected to a positioning pin 5;

[0022] An opening 12 for the ink line to pass through is provided at one end of the housing 1 , and a fixing portion 6 for detachably installing the positioning pin 5 is provided around the opening 12 .

[0023] The design of the utility model adjusts the height of the abutting surface (the ground or the wall) in the shell 1 through the first adjusting member 3 and the second adjusting member 4, so that after the positioning nail 5 is installed, the first adjusting member 3 and the second adjusting member 4 can both abut against the abutting surface, thereby ensuring that during the operation, the operator can have a stable force application point through the shell 1 to play an anti-shake effect.

[0024] By adjusting the extension amounts of the first adjusting member 3 and the second adjusting member 4, the ink line can be kept in a horizontal state, which facilitates the ink springing operation.

[0025] The first adjusting member 3 includes a connecting nozzle 31 . The connecting nozzle 31 is detachably mounted on one end of the housing 1 . The fixing portion 6 is disposed on the connecting nozzle 31 .

[0026] The fixing portion 6 includes an upper fixing block 61 and a lower fixing block 62 . Both the upper fixing block 61 and the lower fixing block 62 are provided with a positioning groove 63 for the positioning pin 5 to be inserted into.

[0027] Elastic limiting blocks are provided at the positions of the openings 12 of the upper fixing block 61 and the lower fixing block 62 .

[0028] The design of this structure is that when the ink line is rolled up in the winding component 11, the positioning pin 5 is blocked on the outside of the outlet. In order to facilitate the fixation of the positioning pin 5, the upper and lower ends of the positioning pin 5 can be respectively inserted into the positioning grooves 63 of the upper fixed block 61 and the lower fixed block 62, and it is limited by the elastic limit block to prevent the positioning pin 5 from falling during the movement.

[0029] The replaceable design of the connecting nozzle 31 can simultaneously replace the size and position of the upper fixing block 61 and the lower fixing block 62 , thereby being more adaptable to positioning pins 5 of different sizes.

[0030] A cap 64 is hingedly provided on the connection nozzle 31, and the cap 64 is located below the lower fixing block 62. The cap 64 is used to cover the spike end of the positioning pin 5. The design of this structure protects the safety of the storage process by covering the cap 64 on the spike end.

[0031] The second adjusting member 4 includes a sliding groove 41 provided on the housing 1 and a sliding rod 42 slidably connected to the sliding groove 41;

[0032] A connecting hole 43 is provided on the sliding rod 42 , and the sliding rod 42 is connected to the housing 1 in a limiting manner through a screw rod 44 .

[0033] Combination Figure 1 and Figure 2 As shown, the design of the first adjusting member 3 and the second adjusting member 4 can make the lower end of the positioning pin 5, the lower end of the sliding rod 42, and the lower end of the connecting nozzle 31 in the same horizontal plane by changing the size of the positioning pin 5, the length of the connecting nozzle 31, and the extended length of the sliding rod 42, thereby keeping the ink line level with the ground and playing an anti-shake role.

[0034] The first adjusting member 3 and the second adjusting member 4 described above are embodiment 1, and the first adjusting member 3 and the second adjusting member 4 described below are embodiment 2:

[0035] The first adjusting member 3 and the second adjusting member 4 both include a knob 7, a linkage member 71 and a moving rod 72, and the knob 7 is linked with the moving rod 72 through the linkage member 71;

[0036] The moving rod 72 is slidably connected in the housing 1 .

[0037] The linkage component 71 includes a transmission rod 711, a transmission gear 712 and a transmission rack 713. The transmission rod 711 is connected to the knob 7, the transmission rack 713 is installed on the moving rod 72, and the transmission gear 712 is installed on the transmission rod 711 and meshed with the transmission rack 713.

[0038] like Figure 5 As shown, the design of this structure is that the transmission rod 711 rotates by rotating the knob 7, so that the transmission gear 712 and the transmission rack 713 are engaged and transmitted, so that the moving rod 72 moves up and down, thereby playing a role in adjusting the extension amount of the moving rod 72.

[0039] A rotation-limiting gear 8 meshing with the transmission gear 712 is disposed in the housing 1, and a rotation-limiting seat 81, a rotation-limiting triangle block 82 and a button 83 are disposed on the housing 1;

[0040] The first end of the rotation-limiting triangle block 82 is hinged to the rotation-limiting seat 81 , the second end is linked to the button 83 , and the third end is linked to the rotation-limiting gear 8 . When the button 83 pushes the rotation-limiting triangle block 82 to rotate, the third end is stuck in the tooth groove.

[0041] like Figure 6 As shown, when the button 83 (the specific structure is given in the figure, and the existing spring button structure can be used) is pressed, the limiting triangle block 82 is pushed counterclockwise along the first end by cooperating with the second end. At this time, the protrusion on the third end is stuck in the tooth groove of the limiting gear 8, so that the limiting gear 8 cannot rotate, thereby limiting the movement of the transmission gear 712 and the moving rod 72.

[0042] When the button 83 is reset, the limiting effect between the button 83 and the rotation-limiting triangle block 82 is released, so that the transmission gear 712, the rotation-limiting gear 8 and the moving rod 72 resume the transmission relationship.

[0043] 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. An indoor decoration measuring and laying-out device, comprising a housing (1), characterized in that: An operating handle (2) is provided on one side of the shell (1) in the width direction, and a first adjusting member (3) and a second adjusting member (4) are respectively provided on both ends of the shell (1) in the length direction, wherein the first adjusting member (3) and the second adjusting member (4) are both used to control the distance between the shell (1) and the abutting surface; A winding component (11) for winding an ink line is arranged in the housing (1); one end of the ink line is connected to the winding component (11), and the other end is connected to a positioning pin (5); One end of the housing (1) is provided with an opening (12) for the ink line to pass through, and a fixing portion (6) for the detachable installation of a positioning pin (5) is provided around the opening (12).

2. The indoor decoration measurement and setting-out device according to claim 1 is characterized in that: The first adjusting member (3) comprises a connecting nozzle (31), the connecting nozzle (31) is detachably mounted on one end of the housing (1), and the fixing portion (6) is arranged on the connecting nozzle (31).

3. The indoor decoration measurement and setting-out device according to claim 2 is characterized in that: The fixing portion (6) comprises an upper fixing block (61) and a lower fixing block (62), and both the upper fixing block (61) and the lower fixing block (62) are provided with a positioning groove (63) for the positioning pin (5) to be inserted into.

4. The indoor decoration measurement and setting-out device according to claim 3 is characterized in that: Elastic limiting blocks are provided at the openings (12) of the upper fixing block (61) and the lower fixing block (62).

5. The indoor decoration measurement and setting-out device according to claim 3 is characterized in that: A cover cap (64) is hingedly provided on the connection nozzle (31), and the cover cap (64) is located below the lower fixing block (62).

6. The indoor decoration measurement and setting-out device according to claim 5 is characterized in that: The second adjusting member (4) comprises a sliding groove (41) arranged on the housing (1) and a sliding rod (42) slidably connected to the sliding groove (41); The sliding rod (42) is provided with a connection hole (43), and the sliding rod (42) is limit-connected to the housing (1) via a screw rod (44).

7. The indoor decoration measurement and setting-out device according to claim 1 is characterized by: The first adjusting member (3) and the second adjusting member (4) both comprise a knob (7), a linkage member (71) and a moving rod (72); the knob (7) is arranged in linkage with the moving rod (72) via the linkage member (71); The moving rod (72) is slidably connected inside the housing (1).

8. The indoor decoration measurement and setting-out device according to claim 7 is characterized in that: The linkage component (71) comprises a transmission rod (711), a transmission gear (712) and a transmission rack (713); the transmission rod (711) is connected to the knob (7); the transmission rack (713) is mounted on the moving rod (72); the transmission gear (712) is mounted on the transmission rod (711) and meshed with the transmission rack (713).

9. The indoor decoration measurement and setting-out device according to claim 8 is characterized in that: A rotation-limiting gear (8) meshing with the transmission gear (712) is arranged in the housing (1), and a rotation-limiting seat (81), a rotation-limiting triangle block (82) and a button (83) are arranged on the housing (1); The first end of the rotation-limiting triangle block (82) is hingedly connected to the rotation-limiting seat (81), the second end is linked to the button (83), and the third end is linked to the rotation-limiting gear (8). When the button (83) pushes the rotation-limiting triangle block (82) to rotate, the third end is inserted into the tooth groove.

Images