Convenient measuring device for decoration design

Abstract

The utility model discloses a convenient measuring device for decorative design, which relates to the technical field of decorative design measurement and comprises a measuring scale, an extension scale and a safety assembly, movable grooves are formed in the bottom of the measuring scale in an array mode, first clamping blocks are movably connected in the movable grooves, first springs are fixedly connected to the upper ends of the first clamping blocks, and second springs are fixedly connected to the lower ends of the first clamping blocks. The end, away from the first clamping block, of the first spring is fixedly connected to the inner upper wall of the movable groove, first sliding faces are arranged on the two sides of the bottom of the first clamping block, and a sliding sleeve is fixedly connected to the bottom of the extension ruler. The extension ruler is driven to move by moving the sliding sleeve, and at the moment, the first sliding surface and the second sliding surface rub each other, so that the first clamping block slides in the movable groove and drives the first spring to be compressed; and when the clamping groove is reached and moves to the position of the next first clamping block, the first spring drives the first clamping block to do reset motion, so that the first clamping block is clamped in the clamping groove, and the first clamping block can be retracted by the same method when not used, so that a worker can conveniently store the device.

Description

Technical Field

[0001] The utility model relates to the technical field of decoration design measurement, in particular to a convenient decoration design measurement device. Background Art

[0002] A building surveying instrument is a measuring instrument used in the planning, design, construction and management stages of engineering construction. It is a measuring tool for various types of orientation, distance, angle, height, mapping and photogrammetry. However, the existing convenient measuring devices for decorative designs are not convenient for workers to carry, so workers need to spend time and labor to solve this problem, which reduces work efficiency. Utility Model Content

[0003] The utility model provides a convenient measuring device for decoration design to solve the problems raised in the above background technology.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A convenient measuring device for decorative design comprises a measuring ruler, an extension ruler and a safety assembly, wherein a movable groove is provided in an array at the bottom of the measuring ruler, a first clamping block is movably connected inside the movable groove, a first spring is fixedly connected to the upper end of the first clamping block, an end of the first spring away from the first clamping block is fixedly connected to the inner upper wall of the movable groove, first sliding surfaces are provided on both sides of the bottom of the first clamping block, a sliding sleeve is fixedly connected to the bottom of the extension ruler, a clamping groove is provided at the bottom inside the sliding sleeve, and second sliding surfaces are provided on both sides of the clamping groove.

[0006] A further improvement of the technical solution of the utility model is that: the sliding sleeve is adapted to the measuring ruler, the sliding sleeve is slidably connected to the outer wall of the measuring ruler, and both ends of the measuring ruler are fixedly connected to limit plates.

[0007] By adopting the above technical solution, the sliding sleeve in the solution can slide on the outer wall of the measuring ruler, and the limit plate can play a limiting role to prevent the sliding sleeve from sliding out of the measuring ruler.

[0008] A further improvement of the technical solution of the utility model is that: both ends of the first clamping block are fixedly connected to limiting blocks, a limiting groove is provided inside the movable groove, and the limiting block is slidably connected inside the limiting groove.

[0009] By adopting the above technical solution, the first clamping block in the solution can slide inside the limiting groove through the limiting block, and the limiting block and the limiting groove can play a certain limiting role.

[0010] A further improvement of the technical solution of the utility model is that the safety component includes a safety sleeve and a safety block, the two ends of the upper end of the safety sleeve are provided with fixing grooves, and the two ends of the bottom of the safety block are fixedly connected with fixing blocks.

[0011] By adopting the above technical solution, the fixing block and the fixing groove in the solution are matched, and the fixing block can be inserted into the fixing groove.

[0012] A further improvement of the technical solution of the utility model is that a slide groove is provided inside the fixed block, a second clamping block is movably connected inside the slide groove, a second spring is fixedly connected to one side of the second clamping block, and a slot is provided on one side of the fixed groove.

[0013] The above technical solution is adopted, and the second clamping block in the solution is adapted to the slot.

[0014] A further improvement of the technical solution of the utility model is that: one end of the second spring away from the second clamping block is fixedly connected to the inner rear wall of the sliding groove, and the upper and lower ends of the second clamping block are fixedly connected with sliding blocks.

[0015] By adopting the above technical solution, the second spring in the solution can drive the second clamping block to perform a reset movement, so that the second clamping block is clamped inside the slot, thereby fixing the condom and the safety block together, and the second clamping block is slidably connected to the inside of the slide slot through the slider.

[0016] A further improvement of the technical solution of the utility model is that: a third sliding surface is provided on one side of the upper end of the fixing groove, and a fourth sliding surface is provided on the bottom of the end of the second clamping block away from the second spring.

[0017] By adopting the above technical solution, the third sliding surface and the fourth sliding surface in the solution can rub against each other, so that the second clamping block moves backward under the friction resistance with the third sliding surface, which facilitates the insertion of the fixing block into the fixing groove.

[0018] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0019] The utility model provides a convenient measuring device for decorative design, which drives the extension ruler to move by moving the sliding sleeve. At this time, the first sliding surface and the second sliding surface rub against each other, so that the first clamping block slides inside the movable groove and drives the first spring to be compressed. When the clamping groove reaches the next first clamping block position, the first spring drives the first clamping block to perform a reset movement so that the first clamping block is clamped inside the clamping groove. When not in use, it can be retracted in the same way, which is convenient for staff to store.

[0020] The utility model provides a convenient measuring device for decoration design. By putting a safety condom on a measuring ruler and then inserting a safety block into a fixing groove, a second spring and a second clamping block are cooperated so that the second clamping block is clamped in the slot, so that the measuring ruler and the extension ruler can be fixed, which is convenient for staff to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a schematic diagram of the main structure of the convenient measuring device for decorative design according to an embodiment of the utility model;

[0023] Figure 2 It is a schematic diagram of the condom structure of the decorative design convenient measuring device according to the embodiment of the utility model;

[0024] Figure 3 It is a schematic diagram of the structure of the safety block of the convenient measuring device for decorative design according to an embodiment of the utility model;

[0025] Figure 4 It is a schematic diagram of the extended tooth structure of the convenient measuring device for decorative design according to an embodiment of the utility model;

[0026] Figure 5 yes Figure 4 The enlarged structural diagram at A in the middle;

[0027] Figure 6 It is a schematic diagram of the structure of a measuring ruler of a convenient measuring device for decorative design according to an embodiment of the utility model;

[0028] Figure 7 yes Figure 6 Enlarged structural diagram at B in the middle.

[0029] In the figure: 1. measuring ruler; 101. limiting plate; 102. movable groove; 103. first clamping block; 104. first sliding surface; 105. limiting groove; 106. first spring; 107. limiting block; 2. extension ruler; 201. sliding sleeve; 202. clamping groove; 203. second sliding surface; 3. insurance component; 301. insurance sleeve; 302. fixed groove; 303. slot; 304. third sliding surface; 305. insurance block; 306. fixed block; 307. second clamping block; 308. sliding groove; 309. slider; 3010. second spring; 3011. fourth sliding surface. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0031] like Figure 1-7 As shown, the utility model provides a convenient measuring device for decorative design, including a measuring ruler 1, an extension ruler 2, and a safety component 3. The bottom array of the measuring ruler 1 is provided with a movable groove 102, and the inside of the movable groove 102 is movably connected with a first clamping block 103, and the upper end of the first clamping block 103 is fixedly connected with a first spring 106, and one end of the first spring 106 away from the first clamping block 103 is fixedly connected to the inner upper wall of the movable groove 102, and first sliding surfaces 104 are provided on both sides of the bottom of the first clamping block 103, and a sliding sleeve 201 is fixedly connected to the bottom of the extension ruler 2, and a clamping groove 202 is provided at the bottom of the inner side of the sliding sleeve 201, and second sliding surfaces 203 are provided on both sides of the clamping groove 202.

[0032] In this embodiment, the extension ruler 2 is moved by moving the sliding sleeve 201. When the staff uses it, the extension ruler 2 can be driven to move by moving the sliding sleeve 201. At this time, the first sliding surface 104 and the second sliding surface 203 rub against each other, so that the first clamping block 103 slides inside the movable groove 102 and drives the first spring 106 to be compressed. When the clamping slot 202 reaches the position of the next first clamping block 103, the first spring 106 drives the first clamping block 103 to perform a reset movement so that the first clamping block 103 is clamped in the inside of the clamping slot 202. When not in use, it can be retracted in the same way, which is convenient for the staff to store. Example

[0033] like Figure 1-7 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the sliding sleeve 201 is adapted to the measuring ruler 1, the sliding sleeve 201 is slidably connected to the outer wall of the measuring ruler 1, the two ends of the measuring ruler 1 are fixedly connected to the limit plate 101, the two ends of the first clamping block 103 are fixedly connected to the limit block 107, the inside of the movable groove 102 is provided with a limit groove 105, the limit block 107 is slidably connected to the inside of the limit groove 105, the insurance component 3 includes a insurance sleeve 301 and a insurance block 305, the two ends of the upper end of the insurance sleeve 301 are provided with fixed grooves 302, and the two ends of the bottom of the insurance block 305 are fixedly connected with fixed blocks 306.

[0034] In this embodiment, the sleeve 201 can slide on the outer wall of the measuring ruler 1, and the limit plate 101 can play a limiting role to prevent the sleeve 201 from sliding out of the measuring ruler 1. The first clamping block 103 can slide inside the limit groove 105 through the limit block 107. The limit block 107 and the limit groove 105 can play a certain limiting role. The fixed block 306 is adapted to the fixed groove 302, and the fixed block 306 can be inserted into the fixed groove 302. Example

[0035] like Figure 1-7 As shown, on the basis of Example 1 and Example 2, the utility model provides a technical solution: preferably, a slide groove 308 is opened inside the fixed block 306, and the slide groove 308 is movably connected inside with a second clamping block 307, one side of the second clamping block 307 is fixedly connected with a second spring 3010, a slot 303 is opened on one side of the fixed groove 302, one end of the second spring 3010 away from the second clamping block 307 is fixedly connected to the inner rear wall of the slide groove 308, the upper and lower ends of the second clamping block 307 are fixedly connected with a slider 309, one side of the upper end of the fixed groove 302 is provided with a third sliding surface 304, and the bottom of the end of the second clamping block 307 away from the second spring 3010 is provided with a fourth sliding surface 3011.

[0036] In this embodiment, the second clamping block 307 is adapted to the slot 303, and the second spring 3010 can drive the second clamping block 307 to perform a reset movement, so that the second clamping block 307 is clamped inside the slot 303, thereby fixing the condom 301 and the safety block 305 together, and the second clamping block 307 is slidably connected to the inside of the slide groove 308 through the slider 309, and the third sliding surface 304 and the fourth sliding surface 3011 can rub against each other, so that the second clamping block 307 moves backward under the friction resistance with the third sliding surface 304, making it convenient for the fixing block 306 to be inserted into the fixing groove 302.

[0037] The following is a detailed description of the working principle of this convenient decorative design measuring device.

[0038] like Figure 1-7As shown, the extension ruler 2 is moved by moving the sliding sleeve 201. When the staff uses it, the extension ruler 2 can be driven to move by moving the sliding sleeve 201. At this time, the first sliding surface 104 and the second sliding surface 203 rub against each other, so that the first clamping block 103 slides inside the movable groove 102 and drives the first spring 106 to be compressed. When the clamping slot 202 reaches the position of the next first clamping block 103, the first spring 106 drives the first clamping block 103 to perform a reset movement so that the first clamping block 103 is clamped in the clamping slot 202. When not in use, it can be retracted in the same way. Then, the safety condom 301 is put on the measuring ruler 1 and the safety block 305 is inserted into the fixed groove 302. Through the cooperation of the second spring 3010 and the second clamping block 307, the second clamping block 307 is clamped in the slot 303, so that the measuring ruler 1 and the extension ruler 2 can be fixed, and it is convenient for the staff to carry.

[0039] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A convenient measuring device for decorative design, comprising a measuring ruler (1), an extension ruler (2), and a safety component (3), characterized in that: The bottom array of the measuring ruler (1) is provided with movable grooves (102), the movable grooves (102) are movably connected with first clamping blocks (103) inside, the upper end of the first clamping block (103) is fixedly connected with a first spring (106), one end of the first spring (106) away from the first clamping block (103) is fixedly connected to the inner upper wall of the movable groove (102), first sliding surfaces (104) are provided on both sides of the bottom of the first clamping block (103), the bottom of the extension ruler (2) is fixedly connected with a sliding sleeve (201), the bottom of the inner side of the sliding sleeve (201) is provided with a clamping groove (202), and second sliding surfaces (203) are provided on both sides of the clamping groove (202).

2. A convenient measuring device for decoration design according to claim 1, characterized in that: The sliding sleeve (201) is adapted to the measuring ruler (1), the sliding sleeve (201) is slidably connected to the outer wall of the measuring ruler (1), and both ends of the measuring ruler (1) are fixedly connected to the limit plates (101).

3. A convenient measuring device for decoration design according to claim 1, characterized in that: The two ends of the first clamping block (103) are fixedly connected to a limiting block (107), a limiting slot (105) is provided inside the movable slot (102), and the limiting block (107) is slidably connected inside the limiting slot (105).

4. A convenient measuring device for decoration design according to claim 1, characterized in that: The safety assembly (3) comprises a safety sleeve (301) and a safety block (305). The upper ends of the safety sleeve (301) are provided with fixing grooves (302), and the bottom ends of the safety block (305) are fixedly connected with fixing blocks (306).

5. A convenient measuring device for decoration design according to claim 4, characterized in that: A sliding groove (308) is provided inside the fixed block (306), a second clamping block (307) is movably connected inside the sliding groove (308), a second spring (3010) is fixedly connected to one side of the second clamping block (307), and a slot (303) is provided on one side of the fixed slot (302).

6. A convenient measuring device for decoration design according to claim 5, characterized in that: One end of the second spring (3010) away from the second clamping block (307) is fixedly connected to the inner rear wall of the sliding groove (308), and the upper and lower ends of the second clamping block (307) are fixedly connected to the sliding block (309).

7. A convenient measuring device for decoration design according to claim 5, characterized in that: A third sliding surface (304) is provided on one side of the upper end of the fixing groove (302), and a fourth sliding surface (3011) is provided on the bottom of one end of the second clamping block (307) away from the second spring (3010).

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