CN111806844A - Screw box - Google Patents

Abstract

The invention relates to a screw box. The screw box includes: the box body is provided with a cavity for accommodating screws, and the bottom of the cavity is provided with a plurality of through holes; the base is placed below the box body, a plurality of blind holes are formed above the base and communicated with the through holes at the bottom of the cavity, and the diameters of the through holes at the bottom of the cavity and the blind holes are larger than the diameter of the screw; the stirring part is inserted in the cavity and can rotate in the cavity to drive the screw in the cavity to move. According to the screw box, the through hole is formed in the bottom of the box body, the blind hole is formed above the base and communicated with the through hole, the screw passes through the through hole and falls into the blind hole by rotating the stirring part inserted into the box body, so that the screw can be quantitatively taken while being stored by the box body, the number of the taken screws does not need to be manually recorded, the production efficiency is improved, and the risk of missing screw locking when the screws are manually locked is reduced.

Description

Screw box

Technical Field

The invention relates to the field of storage devices for screws, in particular to a screw box.

Background

A plurality of scattered components are designed during manufacturing and assembling of electronic products, and different components are connected with each other or one component is independently packaged and fixed by screws; such as a hard disk and the need to enclose the circuit board within a hard disk enclosure during packaging.

At present, the screws are stored randomly, for example, a large number of screws are prevented in a container, and the screws are taken from the container when the screw storage device is used. The screw often takes place to drop at actual in-process, and the size of the screw that uses on the electronic product is very little, is difficult for finding back after dropping and causes very big waste. In addition, in the assembling process of electronic products, an operator needs to record the number of the taken screws and then lock the screws, and the screws taken out are completely manual, so that the situation that the screws are not locked in the electronic products frequently occurs, and the quality problems of poor products or poor reliability and the like are caused.

Disclosure of Invention

In view of the above, it is desirable to provide a screw box capable of quantitatively taking out and storing screws without manual counting.

The invention provides a screw box, which comprises:

the box body is provided with a cavity for accommodating screws, and the bottom of the cavity is provided with a plurality of through holes;

the base is placed below the box body, blind holes are formed in the base, the blind holes are communicated with the through holes in the bottom of the cavity, and the diameters of the through holes in the bottom of the cavity and the blind holes are larger than the diameter of the screw;

the stirring part is inserted in the cavity and can move in the cavity to drive the screw in the cavity to move.

In one embodiment, the length of the base is greater than that of the box body, and the box body can slide back and forth along the length direction of the base.

In one embodiment, a guide rail is arranged above the base along the length direction of the base, a groove is arranged at the bottom of the cavity, and the guide rail is embedded in the groove.

In one embodiment, the base further comprises a first stop and a second stop;

the first stop block and the second stop block are respectively fixed on two sides of the base in the width direction, and the height of the first stop block and the height of the second stop block in the vertical direction are both larger than the thickness of the base.

In one embodiment, the side of the guide rail close to the cavity is wider than the side of the guide rail far away from the cavity;

in one embodiment, a side of the groove close to the base is narrower than a side of the groove far from the base.

In one embodiment, the cartridge further comprises: the cover plate is provided with a through hole, the stirring part penetrates through the through hole in the cover plate, one end of the stirring part extends out of the cavity, and the other end of the stirring part is left in the cavity.

In one embodiment, the stirring section includes: a handle and a stirring rod;

the handle is detachably connected with the stirring rod;

one end of the handle extends out of the cavity, the other end of the handle is remained in the cavity, and the stirring rod is located in the cavity.

In one embodiment, a third stop block is arranged on the handle and is positioned above the cover plate;

a fourth stop block is arranged on the stirring rod and is positioned below the cover plate;

the diameters of the third stop block and the fourth stop block are larger than the diameter of the through hole in the cover plate.

In one embodiment, the number of the through holes and the number of the blind holes at the bottom of the cavity are both multiple, and the number of the through holes at the bottom of the cavity is the same as the number of the blind holes.

In one embodiment, the screw box further comprises a plurality of soft plugs;

the soft plug is the same as the blind hole in shape and can be inserted into the blind hole to block the communication between the through hole at the bottom of the cavity and the blind hole.

Above-mentioned screw box, through set up the through-hole bottom the box body, set up the blind hole above the base, be linked together through-hole and blind hole, insert through the activity and make the screw pass the through-hole and drop to the blind hole in the stirring portion of establishing in the box body, the screw is taken to the ration when having realized using the box body to deposit the screw, need not artifical record and takes screw quantity, has not only improved production efficiency, but also has reduced the risk of leaking the lock screw when artifical lock screw, the effectual quality of guaranteeing the product.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other embodiments can be obtained by using the drawings without creative efforts.

FIG. 1 is a schematic view of a screw box according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a cartridge according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a base in one embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a cartridge according to another embodiment of the present invention;

FIG. 5 is a schematic view of a cover plate according to an embodiment of the present invention;

FIG. 6 is a schematic view of the stirring section according to an embodiment of the present invention;

FIG. 7 is a schematic view of the connection of the stirring section to the cover plate in one embodiment of the present invention;

FIG. 8 is a schematic view of the construction of the plug in one embodiment of the present invention;

FIG. 9 is a schematic view of a screw box according to an embodiment of the present invention;

fig. 10 is a schematic view illustrating a usage state of a screw box according to another embodiment of the present invention.

[ description of reference ]

1: a box body;

11: a cavity; 12: a through hole at the bottom of the cavity; 13: a groove; 13A: a first groove; 13B: a second groove; 14: a cover plate; 15: a through hole in the cover plate;

2: a base;

21: blind holes; 22: a guide rail; 22A: a first guide rail; 22B: a second guide rail; 23: a first stopper; 24: second stop block

3: a stirring section;

31: a handle; 32: a stirring rod; 33: a third stopper; 34: a fourth stopper;

4: and (4) soft plugging.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the following embodiments of the present invention are described in further detail with reference to the accompanying drawings.

It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name but different names or different parameters, and it should be noted that "first" and "second" are merely for convenience of description and should not be construed as limitations of the embodiments of the present invention, and they are not described in any more detail in the following embodiments.

In an embodiment, referring to fig. 1, the present invention provides a screw box, which includes: a box body 1, a base 2 and a stirring part 3;

the box body 1 is provided with a cavity 11 for accommodating screws, and the bottom of the cavity 11 is provided with a plurality of through holes; the box body 1 is placed above the base 2, a plurality of blind holes 21 are formed above the base 2, and the blind holes 21 are communicated with the through holes 12 at the bottom of the cavity; the stirring part 3 is inserted in the cavity 11 and can move in the cavity 11 to drive the screw in the cavity 11 to move.

It is understood that the cavity 11 may be a cube, a cuboid, or any regular or irregular shaped cavity; the cavity 11 has an opening through which the screw enters the interior of the cavity. The stirring part 3 can be inserted into the cavity from the side wall or the upper part of the cavity 11, the implementation does not limit the stirring part, the stirring part 3 can move in the cavity, including rotation, stretching and contracting in the cavity and the like, and the moving range of the stirring part 3 is limited by the inserting direction of the stirring part into the cavity and the length of the stirring part.

According to the screw box, the through hole is formed in the bottom of the box body, the blind hole is formed above the base, the through hole is communicated with the blind hole, and the screw penetrates through the through hole and falls into the blind hole through the stirring part movably inserted in the box body; the box body is moved away when the screw is taken, the operator can conveniently and quickly take the screw from the blind hole, the screw is quantitatively taken when the box body is used for storing the screw, the step of checking the number of the screws by the operator is omitted, the operation time is saved, the production efficiency is improved, the risk of missing locking the screw when the screw is manually locked is reduced, and the product quality is effectively ensured.

In another embodiment, referring to fig. 2, to facilitate understanding of the technical solution of the present invention, the following description is given by taking the case 1 as a regular rectangular parallelepiped, and further improves the screw case of the present invention, the length of the base 2 of the screw case is greater than the length of the case 1, and the case 1 can slide back and forth along the length direction of the base 2. Preferably, the length of the base 2 is greater than or equal to twice the length of the box body, the blind holes on the base are arranged on one side, and the blind holes on the other side can be omitted, so that when the box body moves to one side (the side without the blind holes) of the base, all the blind holes on the base can be exposed, and the box body is convenient to take and use; and when the screw box is not used, the box body slides to one side of the base with the blind hole, so that the situation that the blind hole is blocked or the screw in the blind hole falls off is prevented. It will be appreciated that the depth of the blind hole should be slightly greater than the length of the screw to ensure that movement of the cassette is not impeded even if the screw is received in the blind hole.

Preferably, there are many ways to realize the sliding of the box 1 relative to the base 2, for example, a way of arranging a pulley at the bottom of the box and arranging a slide on the base can be adopted; or the bottom of the box body is provided with a sliding block, and the base is provided with a groove. Referring to fig. 3, a guide rail 22 is arranged above the base 2 of the screw box of the present invention along the length direction of the base 2, a groove 13 is arranged at the bottom of the cavity 11, and the guide rail 22 is embedded in the groove 13; it should be noted that the guide rail is not limited to be located at the edge of the base, but may be located at the middle of the base.

Preferably, in order to ensure the stability of the relative movement between the box body and the base, the guide rail 22 on the base comprises a first guide rail 22A and a second guide rail 22B, the groove 13 at the bottom of the box body 1 is correspondingly arranged into two grooves, namely a first groove 13A and a second groove 13B, the first guide rail 13A and the second guide rail B are respectively arranged at the upper edge and the lower edge of the base, and the distance between the first guide rail 22A and the second guide rail 22B is equivalent to the width between the first guide rail 22A and the second guide rail 22B; the first groove 13A cooperates with the first rail 22A and the second groove 13B cooperates with the second rail 22B to enable the cassette to move repeatedly along the first rail 22A and the second rail 22B.

In another embodiment, referring to fig. 4, in order to prevent the box from falling off the guide rail during the movement, in practical implementation, one side of the guide rail 22 close to the cavity 11 is set to be wider than one side of the guide rail 22 away from the cavity 11; the side of the groove 13 close to the base 2 is arranged narrower than the side of the groove 13 remote from the base 2. Referring to fig. 3 again, preferably, the base 2 further includes a first stopper 23 and a second stopper 24; the first stop block 23 and the second stop block 24 are respectively fixed on two sides of the base 2 in the width direction, and the heights of the first stop block 23 and the second stop block 24 in the vertical direction are both greater than the thickness of the base 2.

The groove 13 at the bottom of the box body 1 is set to be wide at the top and narrow at the bottom, the guide rail 23 on the base 2 is set to be wide at the top and narrow at the bottom, the guide rail can not slide out of the groove, two stop blocks are arranged on two sides of the base respectively to prevent the box body from moving beyond the length direction of the guide rail and falling off, and the relative sliding between the box body and the base is more stable.

In another embodiment, referring to fig. 5, the box body 1 of the screw box of the present invention further includes: the cover plate 14 is provided with a through hole, the stirring part 3 penetrates through the through hole 15 on the cover plate, one end of the stirring part 3 extends out of the cavity 11, and the other end is left in the cavity 11. The cover plate 14 is of a shape and size comparable to the opening of the cavity. The screw box prevents the screw from being thrown out of the cavity along with the stirring part when the stirring part moves in the cavity through the cover plate, and unnecessary waste is reduced. In addition, the screw box provided by the invention prevents dust from depositing on the screws by arranging the cover plate, so that the screws in the box body are effectively prevented from being polluted in the storage process.

In another embodiment, referring to fig. 6, the stirring portion 3 of the screw of the present invention specifically includes: handle 31 and puddler 32, handle 31 and puddler 32 can dismantle and be connected, and cavity 11 is stretched out to one end of handle 31, and the other end of handle 31 remains in cavity 11, and puddler 32 is located cavity 11. In use, an operator can hold the handle and turn the hand or the upper and lower latin handles horizontally to move the stirring rod 32 within the cavity and turn the screws around the stirring rod, preferably the stirring rod 32 can be a bent rod, such as an S-shaped, L-shaped or irregular curve, to increase the likelihood that the screws will fall into the blind holes when the stirring section is in motion, and by providing the handle and stirring rod in a detachable configuration, the handle will not interfere with filling the screws.

In another embodiment, referring to fig. 6 again, preferably, the stirring part 3 further includes a third stopper 33 and a fourth stopper 34, wherein the third stopper 33 is disposed on the handle 31, the fourth stopper is disposed on the stirring rod 32, the third stopper 33 is located above the cover plate 14 to limit the maximum distance of the downward movement of the stirring part, and the fourth stopper 34 is located below the cover plate 14 to limit the maximum distance of the upward movement of the stirring part. Foretell screw box prevents through setting up two dogs in stirring portion that the stirring screw dynamics is too big and make the screw drop.

In yet another embodiment, the number of the through holes 12 and the number of the blind holes 21 are the same as the number of the through holes 12, for example, nine through holes 12 are shown in fig. 2, and nine blind holes 21 are shown in fig. 1. Preferably, the opening of the blind hole 21 can be chamfered, so that the probability of falling of the screw is increased.

It should be particularly noted that the arrangement of the through holes 12 and the blind holes 21 at the bottoms of the cavities is not limited to the arrangement of three rows and three columns, and may be circular, triangular, pentagonal, etc., as long as the arrangement shapes of the through holes 12 and the blind holes 21 at the bottoms of the cavities are the same. The arrangement may be any shape, and is not limited to the three rows and three columns arrangement shown in fig. 1, but the arrangement shape of the through holes 12 and the blind holes 21 at the bottom of the cavity should be the same.

Preferably, as shown in fig. 8, the screw box of the present invention further includes a plurality of soft plugs 4, wherein the shape of the soft plugs 4 is the same as that of the blind holes 21, and the soft plugs 4 can be inserted into the blind holes 21 to block the communication between the through holes 12 at the bottom of the cavity and the blind holes 21. In the specific implementation process, the screw box is provided with nine blind holes capable of accommodating screws, if a certain product is assembled, only seven screws are needed, and the blind holes can be blocked by using soft plugs in the use process, so that the screws with the number smaller than that of the blind holes can be quantitatively provided even if the number of the blind holes of the screw box is determined; therefore, the screw box can realize quantitative management and control of screws through the number of the holes on the base and the cooperation of the soft plugs, and is simple, convenient and flexible to operate.

In another embodiment, the invention further provides a use method of the screw box, which specifically comprises the following steps:

firstly, filling screws into a cavity of a box body; the screws in the cavity can reach two thirds of the volume of the cavity when the stirring part is movably filled with the screws in the cavity conveniently.

Secondly, confirming the number of screws to be used; if the number of the screws required to be used is smaller than that of the blind holes, the redundant blind holes are blocked by using soft plugs;

thirdly, taking out quantitative screws; assuming that the box 1 is initially in the position shown in fig. 9, the box 1 is slid to the position shown in fig. 10 in the direction of the arrow in fig. 9, the stirring part is rotated and/or pulled and stays for about 2-3 seconds, and after the screw falls into the blind hole 21 in the base 2, the box 1 is slid to the position shown in fig. 9 in the direction of the arrow in fig. 10, and then the operator can use a fixed amount of the screw in the blind hole 21 in the base 2.

The foregoing is an exemplary embodiment of the present disclosure, but it should be noted that various changes and modifications could be made herein without departing from the scope of the present disclosure as defined by the appended claims. Although elements of the disclosed embodiments of the invention may be described or claimed in the singular, the plural is contemplated unless limitation to the singular is explicitly stated.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, of embodiments of the invention is limited to these examples; within the idea of an embodiment of the invention, also technical features in the above embodiment or in different embodiments may be combined and there are many other variations of the different aspects of an embodiment of the invention as described above, which are not provided in detail for the sake of brevity. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of the embodiments of the present invention are intended to be included within the scope of the embodiments of the present invention.

Claims (10)

1. A screw box, characterized in that, the screw box includes:

the box body is provided with a cavity for accommodating a screw, a plurality of through holes are formed in the bottom of the cavity, and the diameter of each through hole in the bottom of the cavity is larger than that of the screw;

the base is placed below the box body, a plurality of blind holes are formed above the base and communicated with the through holes at the bottom of the cavity, and the diameters of the through holes at the bottom of the cavity and the blind holes are larger than the diameter of the screw;

the stirring part is inserted in the cavity and can move in the cavity to drive the screw in the cavity to move.

2. The screw box according to claim 1, wherein the base has a length greater than a length of the box body, and the box body is capable of sliding back and forth along the length of the base.

3. The screw box according to claim 2, wherein a guide rail is arranged above the base along the length direction of the base, a groove is arranged at the bottom of the cavity, and the guide rail is embedded in the groove.

4. The screw box according to claim 2, wherein the base further comprises a first stop and a second stop;

the first stop block and the second stop block are respectively fixed on two sides of the base in the width direction, and the height of the first stop block and the height of the second stop block in the vertical direction are both larger than the thickness of the base.

5. The screw box according to claim 3,

one side of the guide rail, which is close to the cavity, is wider than one side of the guide rail, which is far away from the cavity;

one side of the groove close to the base is narrower than one side of the groove far away from the base.

6. The screw case according to claim 1 or 2, wherein the case body further comprises: the cover plate is provided with a through hole, the stirring part penetrates through the through hole in the cover plate, one end of the stirring part extends out of the cavity, and the other end of the stirring part is left in the cavity.

7. The screw box according to claim 6, wherein the stirring portion includes: a handle and a stirring rod;

the handle is detachably connected with the stirring rod;

one end of the handle extends out of the cavity, the other end of the handle is remained in the cavity, and the stirring rod is located in the cavity.

8. The screw box according to claim 7,

a third stop block is arranged on the handle and positioned above the cover plate;

a fourth stop block is arranged on the stirring rod and is positioned below the cover plate;

the diameters of the third stop block and the fourth stop block are larger than the diameter of the through hole in the cover plate.

9. The screw box according to claim 1 or 2, wherein the number of the through holes and the number of the blind holes are the same as the number of the through holes.

10. The screw box according to claim 1 or 2, further comprising a plurality of corks;

the soft plug is the same as the blind hole in shape and can be inserted into the blind hole to block the communication between the through hole at the bottom of the cavity and the blind hole.

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