CN218020974U

CN218020974U - Pen container with adjustable depth

Info

Publication number: CN218020974U
Application number: CN202221225584.9U
Authority: CN
Inventors: 陈司南; 金祖贤
Original assignee: West China Middle School Chengdu Sichuan
Current assignee: West China Middle School Chengdu Sichuan
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-12-13
Anticipated expiration: 2032-05-19

Abstract

The utility model discloses a degree of depth adjustable pen container relates to the pen container field. Provides a pen container with adjustable depth and convenient adjustment. The pen container comprises a container body, a container bottom and a container bottom driving mechanism; the cylinder bottom is positioned in the cylinder body and matched with the cylinder body; the cylinder bottom driving mechanism is positioned below the cylinder bottom and comprises a lead screw nut mechanism and a scissor type telescopic mechanism, the lead screw nut mechanism comprises a lead screw, a knob and two nuts, the lead screw is horizontally arranged and mounted on the cylinder body, the lead screw is provided with two sections of threads with opposite turning directions, the two nuts are respectively connected with the two sections of threads, and the knob is positioned outside the cylinder body and connected with the lead screw; the scissor type telescopic mechanism is formed by hinging a plurality of connecting rods, two connecting rods positioned at the upper end are hinged with the center of the cylinder bottom, and two connecting rods positioned at the lower end are hinged with two nuts respectively. The utility model discloses a rotatory knob that is located the barrel side carries out the degree of depth and adjusts, because there is not the hindrance of pen, it is very convenient to adjust.

Description

Pen container with adjustable depth

Technical Field

The utility model relates to a pen container field especially relates to a degree of depth adjustable pen container.

Background

The pen container is a common article in daily life, the conventional pen container is a container object with a bottom plate, and pens can be inserted into the pen container for placement. The pen container is preferably slightly shorter in pen length, so that the pen is convenient to take and take, and the upper end of the pen is prevented from being too scattered.

Conventional pen holders, while widely used and accepted by people, still have some imperfections. For example: when the pencil holder is used for containing a pencil, the length of the pencil is longer, and the pen holder is correspondingly deeper; however, the pencil is cut shorter and shorter in use, the length of the pencil is smaller than the depth of the pen container, and the pencil is completely positioned in the pen container and is slightly inconvenient to take.

For the above reasons, pen holders with adjustable depth have emerged. ZL201520125520.5 discloses a pen container with adjustable depth, including the pen container body the inside of pen container body is equipped with movable bottom plate, movable bottom plate bottom surface shape matches with pen container body internal diameter, and movable bottom plate bottom surface central point puts and sets firmly a nut pen container body upper end central point puts and is equipped with a screw rod through the mount, the screw rod matches with the nut that movable bottom plate bottom surface central point put. The pen container can adjust the depth of the pen container by rotating the screw rod, but because the screw rod is positioned in the center of the pen container, and pens are arranged in the pen container to block the screw rod, the actual operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: provides a pen container with adjustable depth and convenient adjustment.

The technical scheme adopted for solving the problems is as follows: a pen container with adjustable depth comprises a container body, a container bottom and a container bottom driving mechanism; the cylinder bottom is positioned in the cylinder body and matched with the cylinder body; the cylinder bottom driving mechanism is positioned below the cylinder bottom and comprises a lead screw nut mechanism and a scissor type telescopic mechanism, the lead screw nut mechanism comprises a lead screw, a knob and two nuts, the lead screw is horizontally arranged and mounted on the cylinder body, the lead screw is provided with two sections of threads with opposite turning directions, the two nuts are respectively connected with the two sections of threads, and the knob is positioned outside the cylinder body and connected with the lead screw; the scissor type telescopic mechanism is formed by hinging a plurality of connecting rods, two connecting rods positioned at the upper end are hinged with the center of the cylinder bottom, and two connecting rods positioned at the lower end are respectively hinged with two nuts.

Further comprises the following steps: the pen container with the adjustable depth comprises guide rods, wherein the guide rods are horizontally arranged and mounted on a container body, and two nuts are sleeved on the guide rods.

Further comprises the following steps: the pen container with the adjustable depth comprises two partition plates, wherein the two partition plates are arranged at intervals in the vertical direction, the partition plate above the two partition plates is connected with a container body, the partition plate below the two partition plates is connected with the container bottom, and the partition plates divide the inner space of the container body into a plurality of pen inserting cavities.

Further, the method comprises the following steps: the baffle is the flat board, and the baffle is divided barrel inner space into two pen inserting cavities.

Further, the method comprises the following steps: the partition board is in a three-fork star shape, and divides the inner space of the barrel into three pen inserting cavities.

Further comprises the following steps: the partition board is in a cross shape and divides the inner space of the barrel into four pen inserting cavities.

The utility model has the advantages that: and when the knob is rotated, the lead screw rotates to drive the nut to move. Because the rotating directions of the two sections of threads are opposite, the two nuts move towards or away from each other, and therefore the scissor type telescopic mechanism is driven to stretch. The scissor-fork type telescopic mechanism drives the barrel bottom to lift, so that the depth of the pen barrel is adjusted, pens with different lengths are adapted, the pens are exposed out of the pen barrel to the proper length, the pens are convenient to take and are prevented from being scattered.

The utility model discloses a rotatory knob that is located the barrel side is adjusted, because there is not the hindrance of pen, adjusts very conveniently.

Drawings

FIG. 1 is a block diagram of a depth adjustable pen barrel;

FIG. 2 is a depth adjusting state diagram of the pen container with adjustable depth;

FIG. 3 is a depth-adjusting state diagram of the pen container with adjustable depth;

FIG. 4 is a view of a separator plate in a flat plate shape;

FIG. 5 is a diagram of a three-pointed star shaped baffle;

FIG. 6 is a cross-shaped spacer diagram;

labeled in the figure as: the pen holder comprises a holder body 1, a holder bottom 2, a lead screw nut mechanism 3, a lead screw 31, threads 311, nuts 32, a knob 33, a scissor type telescopic mechanism 4, a connecting rod 41, a guide rod 5, a partition plate 6 and a pen inserting cavity 7.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

As shown in figure 1, the pen container with the adjustable depth comprises a container body 1, a container bottom 2 and a container bottom driving mechanism; the cylinder bottom 2 is positioned in the cylinder body 1 and matched with the cylinder body 1; the cylinder bottom driving mechanism is positioned below the cylinder bottom 2 and comprises a lead screw nut mechanism 3 and a scissor type telescopic mechanism 4, the lead screw nut mechanism 3 comprises a lead screw 31, a knob 33 and two nuts 32, the lead screw 31 is horizontally arranged and installed on the cylinder body 1, the lead screw 31 is provided with two sections of threads 311 with opposite rotation directions, the two nuts 32 are respectively connected with the two sections of threads 311, and the knob 33 is positioned outside the cylinder body 1 and is connected with the lead screw 31; the scissor type telescopic mechanism 4 is formed by hinging a plurality of connecting rods 41, two connecting rods 41 positioned at the upper end are hinged with the center of the cylinder bottom 2, and two connecting rods 41 positioned at the lower end are respectively hinged with two nuts 32.

When the knob 33 is rotated, the screw 31 is rotated, and the nut 32 is moved. Due to the fact that the two sections of threads 311 are opposite in turning direction, the two nuts 32 move towards or away from each other, and therefore the scissor type telescopic mechanism 4 is driven to stretch. The scissor type telescopic mechanism 4 drives the barrel bottom 2 to lift, so that the depth of the pen barrel is adjusted, pens with different lengths are adapted, the pens are exposed out of the pen barrel with the proper length, the pens can be taken conveniently, and the scattered pens can be prevented from being opened too much. The utility model discloses a knob 33 that the rotation is located barrel 1 side is adjusted, because there is not the hindrance of pen, and it is very convenient to adjust. The pen container is in a deep-adjusting state as shown in fig. 2, and the pen container is in a shallow-adjusting state as shown in fig. 3.

Screw nut mechanism 3 is current mechanical mechanism, the utility model discloses a screw nut mechanism 3 differs with conventional screw nut mechanism 3 to some extent, and the difference point has two sections screw threads 311 that revolve to opposite on being the lead screw 31, and two nuts 32 are connected with two sections screw threads 311 respectively, and the effect is for making two nuts 32 move in opposite directions or back on the back mutually. Scissor jack 4 is also a conventional mechanical mechanism commonly found in scissor lifts, and a bending and extending fist for children is also used, as can be seen in the patent application No. 201610732629.4. The scissor-fork type telescopic mechanism 4 of the utility model can be specifically arranged as shown in figure 1.

When the screw 31 is rotated, the scissor-type retracting mechanism 4 has a function of restricting the rotation of the nut 32, and the nut 32 can be prevented from rotating, but this is not very reliable, and if the nut 32 is jammed, the scissor-type retracting mechanism 4 may be damaged. Therefore, the utility model discloses preferred a degree of depth adjustable pen container includes

guide bar

5, and 5 levels of guide bar set up and install on barrel 1, and two nuts 32 all suit are on guide bar 5. Rely on guide bar 5 to restrict nut 32 and rotate like this for the utility model discloses it is more reliable.

The pen container can only have a accommodation space, for the convenience of separately placing different pens, the utility model discloses preferred degree of depth adjustable pen container includes two baffles 6, and the direction interval sets up about two baffles 6, and the baffle 6 and the barrel 1 of top are connected, and the baffle 6 and the bobbin base 2 of below are connected, and baffle 6 is separated 1 inner space of barrel for a plurality of pen inserting chamber 7.

The two partition plates 6 are arranged at intervals, so that a space for lifting the cylinder bottom 2 is reserved. Although there is a gap between the two partition plates 6, the two partition plates 6 restrict the movement of the upper and lower ends of the pen, respectively, and can effectively separate the space without adverse effects.

As shown in fig. 4 and 6, the partition 6 may be a flat plate, and the partition 6 divides the inner space of the barrel 1 into two pen insertion cavities 7. The partition plate 6 can also be in a trigeminal star shape, and the partition plate 6 divides the inner space of the barrel body 1 into three pen inserting cavities 7. The partition plate 6 can also be in a cross shape, and the partition plate 6 divides the inner space of the barrel body 1 into four pen inserting cavities 7.

Claims

1. The utility model provides a pen container of degree of depth adjustable which characterized in that: comprises a cylinder body (1), a cylinder bottom (2) and a cylinder bottom driving mechanism; the cylinder bottom (2) is positioned in the cylinder body (1) and is matched with the cylinder body (1); the cylinder bottom driving mechanism is positioned below the cylinder bottom (2), the cylinder bottom driving mechanism comprises a lead screw nut mechanism (3) and a scissor type telescopic mechanism (4), the lead screw nut mechanism (3) comprises a lead screw (31), a knob (33) and two nuts (32), the lead screw (31) is horizontally arranged and installed on the cylinder body (1), the lead screw (31) is provided with two sections of threads (311) with opposite rotation directions, the two nuts (32) are respectively connected with the two sections of threads (311), and the knob (33) is positioned outside the cylinder body (1) and connected with the lead screw (31); the scissor type telescopic mechanism (4) is formed by hinging a plurality of connecting rods (41), two connecting rods (41) positioned at the upper end are hinged with the center of the cylinder bottom (2), and two connecting rods (41) positioned at the lower end are respectively hinged with two nuts (32).

2. The pen container with the adjustable depth as claimed in claim 1, wherein: including guide bar (5), guide bar (5) level sets up and installs on barrel (1), and two nuts (32) all suit are on guide bar (5).

3. The pen container with the adjustable depth as claimed in claim 1 or 2, wherein: including two baffles (6), the direction interval sets up about two baffles (6), and baffle (6) of top are connected with barrel (1), and baffle (6) of below are connected with barrel head (2), and baffle (6) are a plurality of pen inserting chamber (7) with barrel (1) inner space partition.

4. The pen container with the adjustable depth as claimed in claim 3, wherein: the partition plate (6) is a flat plate, and the partition plate (6) divides the inner space of the barrel body (1) into two pen inserting cavities (7).

5. The pen container with the adjustable depth as claimed in claim 3, wherein: the partition plate (6) is in a trigeminal star shape, and the partition plate (6) divides the inner space of the barrel body (1) into three pen inserting cavities (7).

6. The pen container with the adjustable depth as claimed in claim 3, wherein: the partition plate (6) is in a cross shape, and the partition plate (6) divides the inner space of the barrel body (1) into four pen inserting cavities (7).