Measuring scale for building reconstruction

Abstract

The utility model discloses a measuring scale for building reconstruction, which comprises a measuring tape body, a cleaning mechanism is arranged at a tape outlet of the measuring tape body, the cleaning mechanism comprises two mounting seats, and the two mounting seats are symmetrically arranged on the upper side and the lower side of the tape outlet of the measuring tape body. The two mounting seats are fixedly adhered to the outer wall of the measuring tape body, two sliding rods are slidably connected to the mounting seats, pressing plates are fixedly adhered to the bottom ends of the two sliding rods, cleaning blocks are arranged on the pressing plates, stop blocks are fixedly adhered to the top walls of the sliding rods, and elastic springs sleeve the sliding rods. And the two ends of the elastic spring are fixedly connected with the mounting seat and the stop block respectively. In the retraction process of the tape strip, impurities adhered to the surface of the tape strip can be cleaned, and the problems that the adhered impurities are brought into the tape strip after the tape strip retracts, the tape strip is easily clamped subsequently, the tape strip is difficult to pull out, and even the tape strip cannot be pulled out due to adhesion are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of measuring scale, specifically to a measuring scale for building reconstruction. BACKGROUND

[0002] The tape measure is a common building measuring device, which is used for measuring the length of an object. At present, in the field of building reconstruction, the room needs to be accurately measured before building reconstruction, and the building reconstruction work can be carried out only after the measurement is completed. The tape measure, as a common distance measuring tool, is often used for distance measurement during building reconstruction. The user usually loosens the scale after the measurement work is completed, and the scale automatically retracts under the elastic force of the spring inside the tape measure.

[0003] At present, the scale of the existing tape measure may have impurities attached to its surface when it is pulled out for measurement. Especially when it is used in the construction site, the adhered impurities will be brought into the inside of the tape measure after the scale is retracted, which may cause the scale to be easily stuck, making it difficult to pull out the scale. Even worse, the scale may not be pulled out due to adhesion. To solve the above problems, the utility model provides a measuring scale for building reconstruction. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a measuring scale for building reconstruction to solve the problems in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a measuring scale for building reconstruction, comprising:

[0006] The tape measure body is provided with a cleaning mechanism at the scale outlet. The cleaning mechanism comprises two mounting seats, which are symmetrically arranged on the upper and lower sides of the scale outlet of the tape measure body. The two mounting seats are fixedly bonded to the outer wall of the tape measure body. Two sliding rods are connected to the mounting seats through the through holes. The bottom ends of the two sliding rods are fixedly bonded to the pressing plates. The pressing plates are provided with cleaning blocks. The top walls of the sliding rods are fixedly bonded to the stop blocks. The sliding rods are provided with elastic springs. The two ends of the elastic springs are fixedly connected to the mounting seats and the stop blocks.

[0007] Preferably, one side wall of each of the two pressing plates is fixedly bonded to a connecting rod. The end of the connecting rod away from the pressing plate is fixedly bonded to a first trapezoidal block. The two first trapezoidal blocks are mirror images.

[0008] Preferably, one side outer wall of the tape body is fixedly connected with a fixing seat, a push rod is slidably connected to the fixing seat through a through hole, one end of the push rod close to the first trapezoidal block is fixedly connected with a first mounting rod, both ends of the first mounting rod are fixedly connected with second mounting rods, and one end of the second mounting rod away from the first mounting rod is fixedly connected with a second trapezoidal block.

[0009] Preferably, one end of the push rod away from the first mounting rod is fixedly connected with a push block.

[0010] Preferably, the cleaning block is made of sponge and is fixedly connected to the pressing plate.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] Before the tape strip is retracted, the push block is pushed by hand to be attached to the fixing seat, so that the push rod moves on the fixing seat to the tape strip direction, the push rod drives the two second trapezoidal blocks to extrude the two first trapezoidal blocks through the cooperation of the first mounting rod and the second mounting rod, so that the two first trapezoidal blocks move towards each other, the first trapezoidal block drives the two pressing plates to move towards each other through the connecting rod, so that the two cleaning blocks move towards each other and are pressed on the upper and lower sides of the tape strip, then the lock catch of the tape is released, so that the tape strip is automatically retracted, and in the retraction process, the two cleaning blocks can clean the impurities adhered to the surface of the tape strip, so that the adhered impurities are prevented from being brought into the tape after the tape strip is retracted, so that the tape strip is prevented from being easily stuck, so that the tape strip is prevented from being difficult to pull out, and even the problem that the tape strip cannot be pulled out due to adhesion is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 A measuring tape three-dimensional structure diagram for building reconstruction is provided for the utility model;

[0014] Figure 2 A fixing seat and slide rod connection three-dimensional structure diagram in a measuring tape for building reconstruction is provided for the utility model;

[0015] Figure 3 A fixing seat and slide rod connection three-dimensional structure diagram in a measuring tape for building reconstruction is provided for the utility model; Figure 1 An enlarged structure diagram of A in the middle;

[0016] In the drawing: 1, tape body; 2, cleaning mechanism; 3, fixing seat; 4, slide rod; 5, pressing plate; 6, cleaning block; 7, stop block; 8, elastic spring; 9, connecting rod; 10, first trapezoidal block; 11, fixing seat; 12, push rod; 13, first mounting rod; 14, second mounting rod; 15, second trapezoidal block; 16, push block. DETAILED DESCRIPTION

[0017] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0018] Please refer to Figures 1-3 The utility model provides a technical scheme: a measuring scale for building reconstruction, which comprises:

[0019] The tape body 1 is provided with a cleaning mechanism 2 at the tape outlet, the cleaning mechanism 2 comprises two mounting seats 3, the two mounting seats 3 are symmetrically arranged on the upper and lower sides of the tape outlet of the tape body 1, the two mounting seats 3 are fixedly bonded on the outer wall of the tape body 1, two slide rods 4 are slidably connected to the mounting seat 3 through the through holes, the bottom end of the two slide rods 4 is fixedly bonded with a pressing plate 5, the pressing plate 5 is provided with a cleaning block 6, the top wall of the slide rod 4 is fixedly bonded with a stop block 7, the slide rod 4 is sleeved with an elastic spring 8, and the two ends of the elastic spring 8 are fixedly connected with the mounting seat 3 and the stop block 7.

[0020] One side wall of the two pressing plates 5 is fixedly bonded with a connecting rod 9, the end of the connecting rod 9 away from the pressing plate 5 is fixedly bonded with a first trapezoidal block 10, the two first trapezoidal blocks 10 are mirror image arranged, and the first trapezoidal block 10 can drive the pressing plate 5 to move through the connecting rod 9.

[0021] The outer wall of the tape body 1 is fixedly bonded with a fixed seat 11, the fixed seat 11 is slidably connected with a push rod 12 through the through hole, the end of the push rod 12 close to the first trapezoidal block 10 is fixedly bonded with a first mounting rod 13, the two ends of the first mounting rod 13 are fixedly bonded with a second mounting rod 14, the end of the second mounting rod 14 away from the first mounting rod 13 is fixedly bonded with a second trapezoidal block 15, the second trapezoidal block 15 is slidably connected to the first trapezoidal block 10, when the push rod 12 slides on the fixed seat 11, the first mounting rod 13 can be driven to move, the first mounting rod 13 drives the two second trapezoidal blocks 15 to move through the two second mounting rods 14, and the second trapezoidal block 15 can extrude the first trapezoidal block 10 when moving, so that the two first trapezoidal blocks 10 move towards each other.

[0022] The end of the push rod 12 away from the first mounting rod 13 is fixedly bonded with a push block 16, and the push block 16 facilitates the sliding of the push rod 12.

[0023] The cleaning block 6 is made of sponge and is fixedly bonded on the pressing plate 5.

[0024] Working principle: the utility model discloses in use, two cleaning blocks 6 are kept open through the elastic force of the elastic spring 8 of setting, so that when the ruler is pulled out, the movement of the ruler is not hindered, when the ruler is used, before retracting, push the push block 16 and fixed seat 11 adhesion with hand, make the push rod 12 on fixed seat 11 move towards the ruler direction, push rod 12 is through the cooperation of first mounting rod 13 and second mounting rod 14, drive two second trapezoidal blocks 15 extrude two first trapezoidal blocks 10, make two first trapezoidal blocks 10 move towards each other, first trapezoidal block 10 drive two pressing plates 5 move towards each other through connecting rod 9, thereby two cleaning blocks 6 move towards each other and press together on the upper and lower sides of the ruler, then the lock catch of the tape measure can be released, so that the ruler is automatically retracted, in the retraction process, two cleaning blocks 6 can clean the impurities adhered to the surface of the ruler, avoid the impurities adhered to the ruler after retraction and bring into the inside of the tape measure, cause subsequent easy to jam the ruler, cause the ruler to be difficult to pull out, even the problem of unable to pull out due to adhesion.

[0025] It should be noted that in this document, the terms "first" and "second" and the like are used merely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Also, the terms "comprises", "comprising", or any other variations thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0026] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A measuring scale for building renovation, characterized in that, Include: The tape body (1) is provided with a cleaning mechanism (2) at the tape exit of the tape body (1), the cleaning mechanism (2) comprises two mounting seats (3), two mounting seats (3) are symmetrically arranged on the upper and lower sides of the tape exit of the tape body (1), two mounting seats (3) are fixedly bonded on the outer wall of the tape body (1), two slide rods (4) are slidably connected on the mounting seat (3) through the through hole, the bottom end of the two slide rods (4) is fixedly bonded with a pressing plate (5), the pressing plate (5) is provided with a cleaning block (6), the top wall of the slide rod (4) is fixedly bonded with a stop block (7), the slide rod (4) is sleeved with a elastic spring (8), the two ends of the elastic spring (8) are fixedly connected with the mounting seat (3) and the stop block (7) respectively.

2. A measuring scale for building renovation according to claim 1, characterized in that: One side wall of two pressing plates (5) is fixedly bonded with a connecting rod (9), the end of the connecting rod (9) away from the pressing plate (5) is fixedly bonded with a first trapezoidal block (10), two first trapezoidal blocks (10) are mirror image arranged.

3. A measuring scale for building renovation according to claim 2, characterized in that: The outer wall of the tape body (1) is fixedly bonded with a fixed seat (11), the fixed seat (11) is slidably connected with a push rod (12) through the through hole, the end of the push rod (12) close to the first trapezoidal block (10) is fixedly bonded with a first mounting rod (13), the two ends of the first mounting rod (13) are fixedly bonded with a second mounting rod (14), the end of the second mounting rod (14) away from the first mounting rod (13) is fixedly bonded with a second trapezoidal block (15), the second trapezoidal block (15) is slidably connected on the first trapezoidal block (10).

4. A measuring scale for building renovation according to claim 3, characterized in that: The end of the push rod (12) away from the first mounting rod (13) is fixedly bonded with a push block (16).

5. A measuring scale for building renovation according to claim 1, characterized in that: The cleaning block (6) is made of sponge, and the cleaning block (6) is fixedly bonded on the pressing plate (5).

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