Screwdriver bit storage set

Abstract

The screwdriver bit containing set comprises an outer barrel, an inner shell is contained in the outer barrel, an opening is formed in the side face of the inner shell, a turnover cover capable of being opened and closed is installed at the opening, and a space for containing a screwdriver is formed in the inner shell. The outer wall face of the inner shell and / or the outer wall face of the turning cover are / is provided with containing grooves for containing screwdriver heads. Therefore, the screwdriver and the bits are separately placed in a limited space, effective and reliable storage without contact is achieved, the number of the contained bits is maximized, the actual using effect and using requirements are effectively guaranteed, and practicability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware fittings, in particular to a screwdriver bit storage set. Background Art

[0002] As one of the most commonly used hardware tools, the screwdriver is widely used for tightening screws in various scenarios. Due to the numerous types and specifications of screws, for the convenience of use, many screwdrivers adopt a split structure, which separates the screwdriver bit and the handle. When installing different types of screws, only the screwdriver bit needs to be replaced, without the need to carry a large number of screwdrivers, saving space.

[0003] When users carry a screwdriver with multiple screwdriver bits, they usually use a tool bag, and the inside of the tool bag has multiple placement slots for accommodating the screwdriver and multiple screwdriver bits. In the prior art, the screwdriver and numerous bits are usually placed in the same space, and it is inevitable that they come into contact and collide with each other, which is extremely likely to cause damage and even affect the normal use of the bits; moreover, the number of bits that can be accommodated in the existing tool bag is limited. Summary of the Utility Model

[0004] To solve the above problems, the present application provides a device with a reasonable structure, so as to separately place the screwdriver and each bit in a limited space, achieve effective and reliable storage without contact with each other, and maximize the number of bits that can be accommodated.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A screwdriver bit storage set includes an outer cylinder, an inner shell is accommodated inside the outer cylinder, the inner shell has an opening on the side, and a flip cover that can be opened and closed is installed at the opening. The inside of the inner shell forms a space for placing the main body of the screwdriver; accommodation slots for placing bits are provided on the outer wall surface of the inner shell and / or the outer wall surface of the flip cover.

[0007] As a further improvement of the above technical solution:

[0008] Both the outer cylinder and the inner shell are prism structures, and the cross-section of the prism structure is triangular or a polygon with four or more sides; the flip cover forms one side of the prism structure of the inner shell, and accommodation slots are provided on both the side of the inner shell and the flip cover.

[0009] One end of the flip cover is rotatably installed at the opening of the inner shell through a rotating structure, and a pressing lock is installed at the other end of the flip cover, and the pressing lock locks with the inner shell.

[0010] The flip cover is provided with a concave hole, and a pressing lock is installed in the concave hole. An elastic member is press-fitted between the side surface of the pressing lock and the concave hole; a convex buckle extends downward from the middle of the bottom surface of the pressing lock; a hook extends upward from the top surface of the inner housing. After the hook extends upward into the concave hole, it is clamped with the convex buckle.

[0011] A magnet is arranged in the accommodating groove, and the bit is adsorbed by the magnet; convex ribs extend at intervals from the end of a single accommodating groove, and the bits are orderly spaced apart by the convex ribs.

[0012] A U-shaped inner lining body is installed in the inner housing. Magnets are installed between the outer side surface of the inner lining body and the inner wall surface of the inner housing. Magnets are embedded in the flip cover, and the magnets correspond to the accommodating grooves one by one.

[0013] Side buckles extend at intervals from both edges of the inner lining body respectively. Vertical grooves corresponding to the side buckles are respectively formed on the two inner side surfaces of the inner housing. Side magnets are accommodated in the grooves, and the side buckles are installed at the upper notch of the grooves; a bottom buckle extends downward from the bottom surface of the inner lining body, and side wings for clamping with the bottom buckle are arranged on the bottom surface of the inner housing.

[0014] Both ends of the outer cylinder are axially penetrated. An end cover is installed at one end of the outer cylinder. After the flip cover is closed relative to the inner housing, they are jointly installed into the outer cylinder from the other end towards the inside; a pressing buckle is installed between the end cover and the inner housing.

[0015] The outer end surface of the inner housing closes the end of the outer cylinder.

[0016] A pressing buckle is installed in the middle of the inner side surface of the end cover, and a locking column extends outwardly and convexly from the outer end surface of the inner housing facing the end cover.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] In the utility model, the screwdriver and each bit are separately placed in a limited space, so as to realize effective and reliable storage without contact with each other, and maximize the number of bits accommodated, effectively ensuring the actual use effect and use requirements, and having good practicability;

[0019] The utility model also has the following advantages:

[0020] The bits accommodated on the outer wall surfaces of the inner housing and the flip cover are fixed in the respective accommodating grooves by means of magnetic attraction of the magnets. This not only realizes relative fixation during storage, but also facilitates taking during use, and helps to simplify the structure of the accommodating grooves. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is an exploded view of the storage set of the utility model.

[0022] Figure 2Schematic diagram of the assembly of the inner shell, the inner lining and the flip cover of the present utility model.

[0023] Figure 3 Cross-sectional view of the present utility model (the outer cylinder and the end cover are omitted).

[0024] Figure 4 Is Figure 3 Partial enlarged view at position A in

[0025] Figure 5 Is Figure 3 Partial enlarged view at position B in

[0026] Wherein: 1, end cover; 2, pressing buckle; 3, outer cylinder; 4, inner shell; 5, inner lining; 6, flip cover; 7, pressing lock; 8, elastic member; 10, accommodating groove; 101, convex rib;

[0027] 41, shaft hole; 42, hook; 43, groove; 44, locking post; 45, lower magnet; 46, side magnet; 47, side wing;

[0028] 51, side buckle; 52, bottom buckle; 53, pressing rib;

[0029] 60, concave hole; 61, pivot; 62, upper magnet; 63, support plate;

[0030] 71, convex buckle. Specific embodiments

[0031] The following combines the accompanying drawings to illustrate the specific embodiments of the present utility model.

[0032] As Figure 1 Shown, a screwdriver bit storage set of this embodiment includes an outer cylinder 3. An inner shell 4 is accommodated inside the outer cylinder 3. The side of the inner shell 4 is open, and a flip cover 6 that can be opened and closed is installed at the opening. A space for placing the main body of the screwdriver is formed inside the inner shell 4; accommodating grooves 10 for placing the bits are provided on the outer wall surface of the inner shell 4 and / or the outer wall surface of the flip cover 6.

[0033] In this embodiment, through the arrangement of the inner shell 4 and the flip cover 6 at its opening, the main body of the screwdriver can be independently accommodated inside the inner shell 4, and multiple bits can be respectively accommodated on the outer wall surfaces of the inner shell 4 and the flip cover 6. Thus, the screwdriver and each bit can be placed separately in a limited space, realizing effective and reliable storage without contact, and the whole can be accommodated inside the outer cylinder 3, achieving storage in the form of a set, effectively ensuring and enhancing the consistency and aesthetics of the appearance of the set.

[0034] The outer cylinder body 3 and the inner housing 4 are both prism structures, and the cross-section of the prism structure is triangular or polygonal with four or more sides; the flip cover 6 forms one side of the prism structure of the inner housing 4, and accommodation grooves 10 are provided on both the side surfaces of the inner housing 4 and the flip cover 6.

[0035] In this embodiment, by setting the outer cylinder body 3 and the inner housing 4 as prism structures, it is convenient to use the side surface of the prism of the inner housing 4 as the plane for accommodating the bit, and effectively ensures the consistency and stability of the inner housing 4 relative to the outer cylinder body 3 after accommodation and assembly.

[0036] Of course, in actual use, the outer cylinder body 3 and the inner housing 4 can also be set as cylindrical structures, and the screwdriver and the bit can also be separately and independently stored.

[0037] One end of the flip cover 6 is rotatably installed at the opening of the inner housing 4 through a rotating structure, and a pressing lock 7 is installed at the other end of the flip cover 6, and the pressing lock 7 locks with the inner housing 4; after the pressing lock 7 is unlocked, applying force to the flip cover 6 can make it flip upward relative to the inner housing 4 with the rotating structure as the axis, so as to facilitate taking and placing the screwdriver body from the inside of the inner housing 4.

[0038] In this embodiment, a pivot 61 can be formed by laterally extending the end of the flip cover 6, or an external pin shaft can be assembled on the flip cover 6 to form the pivot 61, and shaft holes 41 for mating with the pivot 61 are recessed on the inner wall surfaces on both sides of the inner housing 4, constituting the rotating structure of the flip cover 6 relative to the inner housing 4; of course, the rotating structure can also adopt other structural forms, as long as it can realize the flipping of the flip cover 6 relative to the inner housing 4 for opening and closing switching.

[0039] In this embodiment, the flip cover 6 at the opening of the inner housing 4 can also be set as other openable and closable structural forms, such as a sliding cover, a double-opening cover, etc., as long as it can realize the opening and closing of the opening of the inner housing 4 and facilitate the taking and placing of the screwdriver body inside the inner housing 4.

[0040] As Figure 2 shown, a concave hole 60 is provided on the flip cover 6, a pressing lock 7 is assembled in the concave hole 60, and an elastic member 8 is press-fitted between the side surface of the pressing lock 7 and the concave hole 60; a convex buckle 71 extends downward from the middle of the bottom surface of the pressing lock 7, as Figure 4 shown; a hook 42 extends upward from the top surface of the inner housing 4, and after the hook 42 extends upward into the concave hole 60, it is clamped with the convex buckle 71.

[0041] In this embodiment, the pressing lock member 7 fitted at the concave hole 60 is kept in the locked state by the elastic extrusion of the elastic member 8; after applying force to the pressing portion of the pressing lock member 7, for example, pressing on the top end of the pressing lock member 7, the pressing lock member 7 is caused to swing relative to the flip cover 6 at the concave hole 60, compressing the elastic member 8, and the convex buckle 71 is changed to the unlocked state, facilitating the detachment of the hook 42 and realizing unlocking.

[0042] In this embodiment, the elastic member 8 can be a conventional spring.

[0043] In this embodiment, through the combination of the pressing lock member 7, the elastic member 8 and the concave hole 60 on the flip cover 6, the locking or unlocking of the flip cover 6 relative to the inner housing 4 is realized. In actual use, other locking structures can also be adopted to realize the relative opening and closing locking between the flip cover 6 and the inner housing 4.

[0044] A magnet is disposed in the receiving groove 10, and the bit is adsorbed by the magnet; convex ribs 101 are formed at intervals at the end of a single receiving groove 10, and the bits are spaced apart in an orderly manner by the convex ribs 101, realizing the storage and accommodation of the bits isolated from each other and not affecting each other, and facilitating the access.

[0045] The bits accommodated on the outer wall surfaces of the inner housing 4 and the flip cover 6 are fixed in the respective receiving grooves 10 by the magnetic attraction of the magnet, which not only realizes the relative fixation during storage, but also facilitates the access during use, and helps to simplify the structure of the receiving groove 10.

[0046] A U-shaped lining body 5 is fitted in the inner housing 4. Magnets are fitted between the outer side surface of the lining body 5 and the inner wall surface of the inner housing 4, and a magnet is embedded in the flip cover 6. The magnets correspond to the receiving grooves 10 one by one.

[0047] In this embodiment, through the arrangement of the lining body 5 inside the inner housing 4, it is convenient to fit the magnet between the inner housing 4 and the lining body 5, realizing the magnetic attraction use of the bits at the receiving groove 10, and effectively ensuring the placement of the screwdriver main body inside the lining body 5. The overall structural layout is compact, ingenious and reasonable.

[0048] Side buckles 51 are respectively formed at intervals at both edges of the lining body 5. Vertical grooves 43 corresponding to the side buckles 51 are respectively formed on the two inner side surfaces of the inner housing 4. Side magnets 46 are accommodated in the grooves 43, and the side buckles 51 are fitted at the upper notch of the grooves 43; the bottom surface of the lining body 5 extends downward to form a bottom buckle 52, and the bottom surface of the inner housing 4 is provided with side wings 47 for clamping and mating with the bottom buckle 52, as Figure 3 and Figure 5 shown.

[0049] In this embodiment, through the provision of the upper-side snap 51 on the inner liner 5 and the groove 43 on the inner housing 4, not only is the accommodation of the side magnet 46 achieved, but also through the snap-fit between the side snap 51 and the groove 43, the relative fixed installation of the side magnet 46 within the groove 43 and the relative fixed installation in the width direction between the inner liner 5 and the inner housing 4 are realized.

[0050] In this embodiment, through the provision of the bottom snap 52 on the inner liner 5 and the upper-side wing 47 on the inner housing 4, when the inner liner 5 is assembled into the inner housing 4, the snap-fit of the bottom snap 52 relative to the side wing 47 realizes the snap-fit fixation of the inner liner 5 relative to the inner housing 4.

[0051] In Figure 5 In the shown embodiment, the bottom surface of the inner liner 5 further extends downward to form a pressing rib 53, and a groove for accommodating the lower magnet 45 is provided on the inner bottom surface of the inner housing 4; when the inner liner 5 is snap-fit and fixed to the inner housing 4 via the bottom snap 52, the pressing rib 53 is pressed onto the lower magnet 45 to realize reliable fitting of the lower magnet 45 within the groove.

[0052] In Figure 4 In the shown embodiment, a groove for accommodating the upper magnet 62 is provided on the bottom surface of the flip cover 6. After the upper magnet 62 is accommodated in the groove on the bottom surface of the flip cover 6, a support plate 63 is further assembled on the bottom surface of the flip cover 6. In this embodiment, the upper magnet 62 can be fixed in the groove by means such as gluing to ensure the reliability of the fitting of the upper magnet 62 on the flip cover 6. Through the provision of the support plate 63, on the one hand, it helps to ensure the installation of the upper magnet 62, and on the other hand, it effectively improves the appearance consistency of the kit, especially the inner housing 4, and enhances the user experience.

[0053] Of course, in actual use, according to actual usage requirements, the support plate 63 and the inner liner 5 can be made of relatively flexible materials to effectively ensure the accommodation of the screwdriver body within the inner housing 4 and reduce or even avoid hard contact and collision.

[0054] Both axial ends of the outer cylinder 3 are through, and an end cap 1 is installed at one end of the outer cylinder 3. After the flip cover 6 is closed relative to the inner housing 4, they are jointly assembled into the outer cylinder 3 from the other end towards the interior; a pressing snap 2 is installed between the end cap 1 and the inner housing 4.

[0055] In this embodiment, after the flip cover 6 is closed and locked onto the inner housing 4, they are jointly accommodated within the outer cylinder 3; through the provision of the pressing snap 2, the relative locking and fixation of the inner housing 4 within the outer cylinder 3 are realized.

[0056] The outer end surface of the inner housing 4 closes the end of the outer cylinder 3, effectively ensuring and enhancing the appearance consistency and aesthetics of the kit while simplifying the structural components.

[0057] In the middle of the inner side surface of the end cap 1, a pressing buckle 2 is installed. A locking post 44 extends outwardly and convexly from the inner end surface of the inner housing 4 facing the end cap 1. The pressing buckle 2 and the locking post 44 are clamped to achieve the locking and fixing of the inner housing 4 inside the outer cylinder 3.

[0058] In this embodiment, the pressing buckle 2 adopts an existing standard product, also known as a door buckle switch, a pressing spring door buckle, a pressing switch, etc. It can lock or unlock the assembled parts under the action of external pressing force.

[0059] In actual use, a receiving groove 10 with corresponding dimensions and sizes can be set according to actual needs. The receiving groove 10 can be used for placing various bit heads, or for placing other related accessories, such as placing a manual screwdriver, etc.

[0060] The usage method of the present utility model is as follows:

[0061] When storing, place the screwdriver body inside the inner housing 4, close and lock the flip cover 6 relative to the opening of the inner housing 4, and place the bit heads in an orderly manner in the receiving grooves 10 on the outer wall surfaces of the inner housing 4 and the flip cover 6; then place the inner housing 4 into the outer cylinder 3 from the end, and the locking post 44 at the inner end of the inner housing 4 and the pressing buckle 2 at the end of the outer cylinder 3 are used to achieve the relative fixation of the inner housing 4 inside the outer cylinder 3.

[0062] When using, apply an axial pressing force to the outer end surface of the inner housing 4 to prompt the pressing buckle 2 to unlock the locking of the locking post 44, and the inner housing 4 is taken out from the outer cylinder 3; apply a force to the pressing lock 7 on the flip cover 6 to unlock the locking of the flip cover 6 relative to the inner housing 4, open the flip cover 6, and take out or put back the screwdriver body from inside the inner housing 4; according to the usage requirements, take the corresponding bit heads from the outer wall surfaces of the inner housing 4 and the flip cover 6.

[0063] The present utility model can place the screwdriver and each bit head separately, achieving effective and reliable storage without contact with each other, and maximizing the number of bit heads that can be accommodated, effectively ensuring the actual use effect and usage requirements, and having good practicability.

[0064] In this specification, each embodiment is described in a progressive manner. The key point of each embodiment is to illustrate the differences from other embodiments. For the same and similar parts among the embodiments, reference can be made to each other.

[0065] The above description is an explanation of the present utility model, not a limitation of the utility model. The scope defined by the present utility model can be seen in the claims. Within the protection scope of the present utility model, any form of modification can be made.

Claims

1. A screwdriver bit storage kit, characterized by: The invention comprises an outer cylinder (3), wherein an inner shell (4) is accommodated inside the outer cylinder (3), the inner shell (4) is open at the side, and an openable and closable flip cover (6) is installed at the opening, and the inner shell (4) forms a space for accommodating a screwdriver body; and an accommodating groove (10) for accommodating a screwdriver bit is provided on the outer wall surface of the inner shell (4) and / or the outer wall surface of the flip cover (6).

2. A screwdriver bit storage kit as claimed in claim 1, characterized in that: The outer cylinder (3) and the inner shell (4) are both prismatic structures, and the cross-section of the prismatic structure is a triangle or a polygon with more than four sides; the flip cover (6) constitutes a side surface of the prismatic structure of the inner shell (4), and the sides of the inner shell (4) and the flip cover (6) are both provided with accommodating grooves (10).

3. The screwdriver bit storage kit according to claim 1, characterized in that: One end of the flip cover (6) is rotatably mounted at the opening of the inner shell (4) via a rotating structure, and a push lock (7) is mounted on the other end of the flip cover (6), and the push lock (7) is locked with the inner shell (4).

4. A screwdriver bit storage kit as claimed in claim 3, characterized in that: The flip cover (6) is provided with a concave hole (60), a push lock piece (7) is arranged in the concave hole (60), and an elastic piece (8) is pressed between the side of the push lock piece (7) and the concave hole (60); the middle part of the bottom surface of the push lock piece (7) extends downward to form a convex buckle (71); the top surface of the inner shell (4) extends upward to form a hook (42), and the hook (42) extends upward into the concave hole (60) and is then engaged with the convex buckle (71).

5. The screwdriver bit storage kit according to claim 1, characterized in that: The receiving groove (10) is provided with a magnet, and the screwdriver bits are adsorbed by the magnet; the ends of a single receiving groove (10) are extended at intervals to form ridges (101), and the screwdriver bits are spaced apart in an orderly manner by the ridges (101).

6. The screwdriver bit storage kit according to claim 1, characterized in that: The inner shell (4) is equipped with an inner lining body (5) with a U-shaped cross section, and magnets are installed between the outer side surface of the inner lining body (5) and the inner wall surface of the inner shell (4). The flip cover (6) is embedded with a magnet, and the magnets correspond to the receiving grooves (10) one by one.

7. A screwdriver bit storage kit as claimed in claim 6, characterized in that: The edges of the inner lining body (5) are extended at intervals to form side buckles (51); the inner side surfaces of the inner shell (4) are respectively provided with vertically arranged grooves (43) corresponding to the side buckles (51); the grooves (43) contain side magnets (46); the side buckles (51) are mounted at the upper notches of the grooves (43); the bottom surface of the inner lining body (5) extends downward to form a bottom buckle (52); the bottom surface of the inner shell (4) is provided with side wings (47) that are mounted to match the bottom buckle (52).

8. The screwdriver bit storage kit according to claim 1, characterized in that: The two axial ends of the outer cylinder (3) are connected, an end cover (1) is installed at one end of the outer cylinder (3), and the flip cover (6) is installed from the other end of the outer cylinder (3) toward the inside after being closed relative to the inner shell (4); a press buckle (2) is installed between the end cover (1) and the inner shell (4).

9. A screwdriver bit storage kit as claimed in claim 8, characterized in that: The outer end surface of the inner shell (4) seals the end of the outer cylinder (3).

10. The screwdriver bit storage kit according to claim 8, characterized in that: A pressing buckle (2) is installed in the middle of the inner side surface of the end cover (1), and a locking column (44) protrudes outwardly from the inner end surface of the inner shell (4) of the end cover (1).

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