CN110250717A - Pen bag for indoor decoration personnel - Google Patents

Abstract

The invention discloses a pencil case used by interior decorators, which comprises a pencil case shell. After the rotating block is rotated, the rotating sleeve is driven to rotate synchronously. After moving to the top, the block can be turned over to release the clamping with the pencil. The present invention integrates the screwdriver, pencil and measurement functions together, which is very convenient to use alone. The measured data can be recorded on the display screen, avoiding the need to measure once and record once. According to the situation, choose different screwdriver heads according to different screws, the pencil is located inside, and the pen head will not be broken.

Description

Pencil case for interior decorators

technical field

The invention relates to the field of pencil case, in particular to a pencil case used by interior decorators.

Background technique

Interior decorators often need to use tools such as pencils, screwdrivers, and tape measures when decorating houses, but these tools are troublesome to rummage in tool bags, and sometimes they forget where to put them when they are taken out. Pencils are easy to be broken, and Screws also have different types and sizes, and it is easy to read wrong readings when measuring with a tape measure. You need to record it after you measure it. All kinds of inconveniences will affect the working situation.

Contents of the invention

The object of the present invention is to provide a pencil case used by interior decoration personnel, which is used to overcome the above-mentioned defects in the prior art.

The pencil case used by the interior decoration personnel according to the embodiment of the present invention comprises a pencil case shell, and the bottom of the pencil case shell is provided with a measuring part for measuring length, and the measuring part includes a winding coil located in the pencil case shell. The upper and lower walls of the winding chamber are provided with symmetrical swivel rings, and the winding rings are rotated between the swivel rings. A toggle chamber is arranged above the winding chamber, and the bottom wall of the winding chamber is rotated and installed with a rotating shaft. , the rotating shaft is provided with a winding post, the rotating shaft enters the toggle cavity, and a ratchet sleeve is rotated and installed in the bottom wall of the toggle cavity, and the ratchet sleeve cooperates with the ratchet wheel of the rotating shaft, and the ratchet sleeve There are evenly distributed driving rods on the outside, and a counting part is provided on the right side wall of the toggle chamber, and the counting parts can record the number of the driving rods passing by. The telescopic part includes a pencil and a threaded seat for fixing the pencil. The vertical displacement of the threaded seat drives the pencil to expand and contract synchronously. The right side of the telescopic part is provided with a screwdriver assembly for tightening different screws. The screwdriver assembly It includes a plug joint and a sliding box, the plug joint is provided with a downwardly opening plug hole, and the slide box is provided with three rows of different types of screwdriver bits, and the screwdriver heads can be plugged into the plug hole, It can cope with different types of screws, the outer end surface of the pencil case shell is provided with buckles, and the inside of the pencil case shell is provided with a battery slot opening to the right.

In a further technical solution, the measuring component also includes a fixed post fixedly installed between the upper and lower walls of the winding cavity, a torsion spring assembly is arranged between the winding ring and the fixing post, and the winding ring The outer side is fixedly wound with multiple turns of measuring rope, and the measuring rope is wrapped around the winding column to the left and then stretches out of the pencil case shell to the left, the left end of the measuring rope is connected to the rope block, and the counting part includes A counting chamber located on the right side of the toggle chamber, a rotating bead is installed between the counting chamber and the dialing chamber, the left end of the rotating bead is connected to the left side plate, and the right end of the rotating bead is connected to the right side plate , the end of the left side plate is hinged to the hinged plate, an elastic cavity A is arranged in the front side wall of the counting chamber, the right side plate is elastically connected to the front side wall of the elastic cavity A, and the rear side wall of the counting cavity There is an elastic chamber B inside, and a slider is elastically installed in the elastic chamber B, an induction block is arranged on the end surface of the slider, a counting block is arranged on the right side of the counting chamber, and a display is arranged on the left end surface of the pencil case shell. screen, and the right end of the pen case housing is provided with a reset switch.

In a further technical solution, the telescopic part also includes a telescopic slot located in the opening of the pencil case shell, a rotating sleeve is installed in the inner wall of the telescopic slot, and a rotating block is provided on the outer end surface of the rotating sleeve, and the telescopic slot The bottom wall is provided with a limiting plate, and the threaded seat is threadedly installed in the rotating sleeve, and the threaded seat is in contact with the limiting plate, and the top end surface of the threaded seat is hingedly mounted with six blocks, and the pencil passes through The clamping block is clamped and fixed on the threaded seat.

In a further technical solution, the screwdriver assembly includes an upward turning cavity located in the front end surface of the pencil case shell, the turning head is installed between the left and right walls of the turning cavity, and the top wall of the insertion hole is provided with a magnet. The sliding box is slidably installed in the pencil case shell, the sliding box is provided with a storage cavity, the bottom wall of the storage cavity is fixed with a fixing plate, and the right end surface of the fixing plate and the left and right walls of the storage cavity are provided. There is a belt within which the screwdriver bit can be placed and the belt can be magnetically connected to the magnet.

The beneficial effects of the present invention are: the present invention integrates screwdriver, pencil and measuring function together, it is very convenient to use alone, the measured data can be recorded on the display screen, avoiding the situation of measuring once and recording once, and choosing different screws according to different screws The screwdriver head, the pencil is located inside, and the pen head will not be broken. It is easy to expand and contract, and it is worth promoting.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present invention;

Fig. 2 is the enlarged schematic diagram of place A in Fig. 1;

Fig. 3 is a schematic cross-sectional structure view along B-B direction in Fig. 2 .

Detailed ways

Below in conjunction with Fig. 1-3 the present invention is described in detail, for the convenience of narration, the orientation described below is stipulated as follows now: the up, down, left, right, front and back directions mentioned below are consistent with the up, down, left, right, front and back directions of the projection relationship of Fig. 1 itself.

1-3, according to the embodiment of the present invention, the pencil case used by interior decoration personnel includes a pencil case shell 11, and the bottom of the pencil case shell 11 is provided with a measuring part 901 for measuring length, and the measuring part 901 includes The winding cavity 49 located in the pencil case shell 11, the upper and lower walls of the winding cavity 49 are provided with symmetrical swivel rings 52, and the winding rings 50 are rotated between the swivel rings 52, and the winding cavity 49 A toggle cavity 42 is provided above, and the bottom wall of the winding cavity 49 is rotated to install a rotating shaft 45. The rotating shaft 45 is provided with a winding column 48, and the rotating shaft 45 enters the toggle cavity 42, and the toggle A ratchet sleeve 44 is rotated and installed in the bottom wall of the cavity 42, and the ratchet sleeve 44 is ratcheted with the rotating shaft 45. The outer side of the ratchet sleeve 44 is provided with evenly distributed driving levers 43, and the right side wall of the toggle chamber 42 is provided with Counting part 902, said counting part 902 can record the number of said driving rod 43 passing by, said pencil case shell 11 is provided with telescopic part 903, said telescopic part 903 comprises pencil 15 and fixing described pencil 15 The threaded seat 40 drives the pencil 15 to expand and contract synchronously through the up and down displacement of the threaded seat 40. The right side of the telescopic part 903 is provided with a screwdriver assembly 904 for tightening different screws. The screwdriver assembly 904 includes a plug joint 28 and Sliding box 37, described plug joint 28 is provided with the insertion hole 31 that opens downward, and described sliding box 37 is provided with three rows of screwdriver bits 34 of different types, and described screwdriver bit 34 can be connected with described insertion hole 31 Insertion can handle different types of screws. The outer end surface of the pencil case 11 is provided with buckles 20 , and the inside of the pencil case 11 is provided with a battery slot 53 opening to the right.

The measuring part 901 also includes a fixed column 54 fixedly installed between the upper and lower walls of the winding chamber 49, a torsion spring assembly 51 is arranged between the winding ring 50 and the fixed column 54, and the winding The outer side of the ring 50 is fixedly wound with multiple turns of the measuring rope 47. The measuring rope 47 is wound around the winding post 48 to the left and then stretches out of the pencil case shell 11 to the left. The left end of the measuring rope 47 is connected to the winding rope. Block 46, the counting part 902 includes a counting chamber 61 located on the right side of the dial chamber 42, a rotating bead 56 is installed between the counting chamber 61 and the dialing chamber 42, and the left end surface of the rotating bead 56 is Connect the left side plate 60, the right end of the rotating bead 56 is connected to the right side plate 62, the end of the left side plate 60 is hinged to the hinge plate 63, the front side wall of the counting cavity 61 is provided with an elastic cavity A59, and the right The side plate 62 is elastically connected to the front side wall of the elastic cavity A59, and the rear side wall of the counting cavity 61 is provided with an elastic cavity B57, and a slider 58 is elastically installed in the elastic cavity B57, and the end surface of the slider 58 is provided with Induction block 65, counting block 55 is provided on the right side of the counting cavity 61, a display screen 18 is provided on the left end surface of the pencil case shell 11, a reset switch 39 is provided on the right end surface of the pencil case shell 11, and the winding rope is pulled When block 46, can drive winding ring 50 and winding column 48 to rotate, and winding column 48 drives driving lever 43 to rotate, and driving lever 43 drives left side plate 60 and rotating bead 56 to rotate, and rotating bead 56 drives right side plate 62 to rotate , the counting block 55 counts once after the right side plate 62 touches the sensing block 65 .

The telescopic part 903 also includes a telescopic groove 14 that is displayed at the opening of the pencil case 11. The inner wall of the telescopic groove 14 is rotatably installed with a rotating sleeve 13, and the outer end surface of the rotating sleeve 13 is provided with a rotating block 16. The bottom wall of the telescopic groove 14 is provided with a limiting plate 12, and the threaded seat 40 is threadedly mounted in the rotating sleeve 13, the threaded seat 40 is in contact with the limiting plate 12, and the top end surface of the threaded seat 40 is hingedly installed Six blocks 38, the pencil 15 is clamped and fixed on the threaded seat 40 through the blocks 38, the rotating block 16 drives the rotating sleeve 13 to rotate synchronously, and the rotating sleeve 13 drives the threaded seat 40 to move upward through threaded cooperation , to drive the pencil 15 to move upwards.

The screwdriver assembly 904 includes an upward turning cavity 22 located in the front end surface of the pencil case 11, the turning head 23 is installed between the left and right walls of the turning cavity 22, and the top wall of the insertion hole 31 is provided with a magnet. 30, the sliding box 37 is slidably installed in the pencil case shell 11, the sliding box 37 is provided with a storage cavity 33, the bottom wall of the storage cavity 33 is fixed with a fixing plate 36, and the right end of the fixing plate 36 The surface and the left and right walls of the storage chamber 33 are provided with a belt 35, the screwdriver head 34 can be placed in the belt 35, the belt 35 can be magnetically connected with the magnet 30, and the sliding box 37 takes out the screwdriver head 34, Turn over the turning head 23 and insert the screwdriver head 34 into the insertion hole 31 .

When in use, during measurement, when the rope winding block 46 is pulled to start measuring, the winding ring 50 and the winding post 48 will be driven to rotate. After the winding ring 50 rotates, the torsion spring assembly 51 begins to accumulate potential energy, and the winding post 48 drives the rotating shaft 45 Rotate, the rotating shaft 45 drives the ratchet sleeve 44 to rotate and the driving lever 43 to rotate, the driving lever 43 drives the left side plate 60 and the rotating bead 56 to rotate, the rotating bead 56 drives the right side plate 62 to rotate, and the right side plate 62 counts after touching the induction block 65 Block 55 counts once, and one count represents two millimeters, and the counting result is shown on the display screen 18. After the rope winding block 46 is released, the torsion spring assembly 51 reverses the winding ring 50 and the measuring rope 47 is retracted, and the winding post 48 reverses. Drive ratchet cover 44 to rotate, the data of measuring multiple times can be recorded on the display screen 18 all the time, press reset switch 39 and data can be cleared;

After turning the rotating block 16, the rotating sleeve 13 is driven to rotate synchronously. The rotating sleeve 13 drives the threaded seat 40 to move upward through thread cooperation, and drives the pencil 15 to move upward. Clamping with pencil 15;

Slide the sliding box 37 to take out the screwdriver head 34, insert the screwdriver head 34 into the insertion hole 31 after turning over the turning head 23, and the magnet 30 will absorb the screwdriver head 34 to complete the fixation.

The beneficial effects of the present invention are: the present invention integrates screwdriver, pencil and measuring function together, it is very convenient to use alone, the measured data can be recorded on the display screen, avoiding the situation of measuring once and recording once, and choosing different screws according to different screws The screwdriver head, the pencil is located inside, and the pen head will not be broken. It is easy to expand and contract, and it is worth promoting.

It will be clear to those skilled in the art that various modifications to the above embodiments can be made without departing from the general spirit and concept of the present invention. They all fall within the protection scope of the present invention. The protection scheme of the present invention shall be based on the appended claims of the present invention.

Claims (4)

1. The pencil case used by interior decoration personnel, including a pencil case shell, is characterized in that: the bottom of the pencil case shell is provided with a measuring part for measuring length, and the measuring part includes a pencil case located in the pencil case shell. The upper and lower walls of the winding chamber are provided with symmetrical swivel rings, and winding rings are installed between the swivel rings, and a toggle chamber is provided above the winding chamber, and the bottom wall of the winding chamber Rotate and install the rotating shaft, the rotating shaft is provided with a winding column, the rotating shaft enters the stirring chamber, the ratchet sleeve is rotated and installed in the bottom wall of the stirring chamber, and the ratchet sleeve cooperates with the ratchet wheel of the rotating shaft. The outer side of the ratchet sleeve is provided with evenly distributed driving rods, and the right side wall of the toggle chamber is provided with a counting part, which can record the number of the driving rods passing by. The telescopic part includes a pencil and a threaded seat for fixing the pencil. The vertical displacement of the threaded seat drives the pencil to expand and contract synchronously. The right side of the telescopic part is provided with a screwdriver assembly for tightening different screws. The screwdriver assembly includes a plug joint and a sliding box, the plug joint is provided with a plug hole opening downward, and the slide box is provided with three rows of different types of screwdriver heads, and the screwdriver heads can be connected with the plug hole Inserting and connecting can cope with different types of screws, buckles are provided on the outer end surface of the pencil case casing, and a battery slot opening to the right is provided inside the pencil case casing. 2. The pencil case used by interior decoration personnel according to claim 1, characterized in that: the measuring part also includes a fixed column fixedly installed between the upper and lower walls of the winding chamber, the winding ring is connected to the A torsion spring assembly is arranged between the fixed columns, and the outer side of the winding ring is fixedly wound with multiple turns of measuring rope, and the measuring rope wraps around the winding columns to the left and then extends out of the pencil case shell to the left , the left end of the measuring rope is connected to the rope block, the counting part includes a counting chamber located on the right side of the dialing chamber, a rotating bead is installed between the counting chamber and the dialing chamber, and the left end of the rotating bead The surface of the rotating bead is connected to the left side plate, the right end of the rotating bead is connected to the right side plate, the end of the left side plate is hinged to the hinge plate, an elastic chamber A is arranged in the front side wall of the counting chamber, and the right side plate is connected to the said right side plate. The front side wall of the elastic cavity A is elastically connected, and the rear side wall of the counting cavity is provided with an elastic cavity B, and the slider is elastically installed in the elastic cavity B, and the end surface of the slider is provided with an induction block, and the right side of the counting cavity There is a counting block, a display screen is provided on the left end of the pencil case shell, and a reset switch is provided on the right end of the pencil case shell, when the rope winding block is pulled, the winding ring and the winding post will be driven rotate, the winding post drives the lever to rotate, the lever drives the left side plate and the rotating bead to rotate, the rotating bead drives the right side plate to rotate, and the right side plate touches the The counting block counts once after sensing the block. 3. The pencil case used by interior decoration personnel according to claim 1, characterized in that: the telescopic part also includes a telescopic slot located at the opening of the pen case shell, and the inner wall of the telescopic slot is rotatably installed with a rotating sleeve , the outer end surface of the rotating sleeve is provided with a rotating block, the bottom wall of the telescopic groove is provided with a limiting plate, the threaded seat is threaded and installed in the rotating sleeve, and the threaded seat is in contact with the limiting plate. The top end surface of the threaded seat is hinged to install six blocks, the pencil is fastened and fixed on the threaded seat through the blocks, and the rotation of the rotating block drives the rotating sleeve to rotate synchronously, and the rotating sleeve is threaded. Drive the threaded seat to move upward, and drive the pencil to move upward. 4. The pencil case used by interior decorators according to claim 1, characterized in that: the screwdriver assembly includes an upward turning cavity located in the front end surface of the pencil case shell, and the left and right walls of the turning cavity Rotate and install the turning head, the top wall of the insertion hole is provided with a magnet, the sliding box is slidably installed in the casing of the pencil case, the sliding box is provided with a storage cavity, and the bottom wall of the storage cavity is fixed with a fixed The right end surface of the fixing plate and the left and right walls of the storage cavity are provided with belts, the screwdriver head can be placed in the belt, the belt can be magnetically connected with the magnet, slide the sliding box to take out the A screwdriver head, after turning over the turning head, insert the screwdriver head into the insertion hole.