CN221291249U

CN221291249U - Structure of assembled screwdriver grip tool box

Info

Publication number: CN221291249U
Application number: CN202322464128.0U
Authority: CN
Inventors: 陈威丞
Original assignee: Meishiman Tools Hai'an Co ltd
Current assignee: Meishiman Tools Hai'an Co ltd
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-07-09
Anticipated expiration: 2033-09-11

Abstract

The utility model relates to a combined screwdriver handle tool box structure, which mainly comprises a holding cylinder, a storage seat set, a bead containing concave part, an opening hole and a gland set. The holding cylinder comprises a containing cavity and a tool caulking groove, and one end of the holding cylinder is provided with an opening. The storage seat set comprises a storage barrel, an inner sleeve and a pushing spring. The storage barrel is movably arranged in the accommodating cavity. The inner sleeve penetrates through the storage barrel and is provided with a containing groove, and one side adjacent to the opening is provided with a bead containing concave part and an opening. The gland group comprises a cap, a pressing component, a pressing spring and a bead body. A cap is coupled to the opening. The pressing spring is arranged in the accommodating groove and is abutted against the pressing component. The cap is exposed from the pressing component part. The bead body is arranged in the bead containing concave part and is pushed by the pressing component to be protruded to expose the opening so as to push the containing barrel; the pressing component is pushed by external force to move, so that the beads fall into the bead accommodating concave part and are separated from the pushing action of the accommodating barrel; thereby maintaining the sensitivity of pressing the ejection cartridge.

Description

Structure of assembled screwdriver grip tool box

Technical Field

The present utility model relates to a combined screwdriver, and more particularly to a tool box for holding a screwdriver.

Background

The combined screwdriver can provide users with different screwdriver heads according to the types of the screws required to be used. Because the types and specifications of the screws are quite various, in order to facilitate the user to store and carry the screwdriver bits and prevent the screwdriver bits from losing, a storage seat can be arranged in the handle to fix a plurality of screwdriver bits.

In addition, the existing combined screwdriver storage seat can push the telescopic rod by pressing a key on the end face, and the storage seat in the handle is driven to be separated from the clamping structure by the elastic restoring force of the spring, so that a screwdriver head arranged on the storage seat is picked. However, after the above-mentioned manner of pushing the button against the receiving seat is used for a long time, the spring combined to the bottom of the telescopic rod is easy to be elastically fatigue, so that the telescopic rod cannot normally move in a telescopic manner, and the original sensitivity of the button is lost after the button is pressed. In addition, the grip cannot be combined with a long tool bar due to the telescopic rod, so that the use of the grip is limited.

Disclosure of utility model

The utility model mainly aims to provide a combined screwdriver handle tool box structure, wherein a pressing component is arranged at the end of a cap, and a clamping structure is arranged at one side adjacent to an opening, so that the stroke of pressing and braking is shortened, and the sensitivity of pressing a key is maintained.

Another object of the present utility model is to provide a tool box structure with a combined screwdriver handle, in which the pressing component is located at the cap end, so as to provide a longer insertion space for inserting a longer tool rod.

In order to achieve the above-mentioned main purpose, the present utility model is a combined screwdriver grip tool box structure, comprising a grip barrel, a receiving seat set and a gland set. The holding cylinder comprises a containing cavity and a tool caulking groove which are communicated, and one end of the holding cylinder is provided with an opening communicated with the containing cavity. The storage seat group comprises a storage barrel, an inner sleeve and a pushing spring which is elastically abutted against the storage barrel. The storage barrel is movably arranged in the accommodating cavity. The inner sleeve penetrates through the storage barrel and is provided with a containing groove, and one side adjacent to the opening is provided with a bead containing concave part and an opening. The gland group comprises a cap, a pressing component, a pressing spring and a bead body. A cap is coupled to the opening. The pressing spring is arranged in the accommodating groove and is abutted against the pressing component. The cap is exposed from the pressing component part. The bead body is arranged in the bead containing concave part and is pushed by the pressing component to be protruded to expose the opening so as to be propped against the containing barrel. The pressing component is pushed by an external force to move, so that the bead falls into the bead containing concave part and is separated from the pushing of the storage barrel.

In an embodiment of the utility model, the holding cylinder is formed with a screw hole at the bottom of the accommodating cavity, one end of the inner sleeve is provided with a plurality of external threads, and the inner sleeve is combined in the accommodating cavity through the external threads screwed with the screw hole.

In an embodiment of the utility model, the storage barrel comprises a ring seat and a plurality of elastic clamping pieces for clamping a plurality of screwdriver heads, wherein the ring seat is provided with a ring groove at one side facing the tool embedding groove, and one end of the pushing spring is positioned in the ring groove.

In an embodiment of the utility model, the storage barrel is provided with a clamping concave part at one end adjacent to the opening.

In one embodiment of the utility model, the inner sleeve is provided with a jack for inserting a tool rod, and the tool rod is inserted in the jack and protrudes out of the tool caulking groove.

In an embodiment of the utility model, the pressing component comprises a T-shaped plate and an I-shaped rod, wherein one end of the I-shaped rod is connected with the T-shaped plate, and the other end of the I-shaped rod is abutted against the pressing spring.

In one embodiment of the present utility model, the T-shaped plate comprises a pressing plate and an extension rod, wherein the pressing plate is exposed on the cap, the cap is provided with a through hole, and the extension rod penetrates the through hole and abuts against the I-shaped rod.

In an embodiment of the utility model, the pressing component further comprises a C-shaped buckle, the extension rod is provided with a groove, and the C-shaped buckle is buckled on the groove.

In an embodiment of the utility model, the pressing component further comprises an outer spring, and the outer spring is elastically pressed against the C-shaped buckle.

In an embodiment of the present utility model, an outer edge dimension of the C-shaped buckle is larger than a dimension of the through hole.

Compared with the prior art, the combined screwdriver grip tool box structure has the advantages that the pressing component is arranged at the end of the cap, and the clamping structure is arranged on one side of the storage seat group adjacent to the opening, so that the stroke of pressing and braking is shortened, and the sensitivity of pressing the key is maintained; in addition, because the pressing component is arranged at the cap end and occupies only a small section of space of the inner sleeve, the inner sleeve can provide enough plugging space to plug in a longer tool rod, thereby increasing the convenience and practicability in use.

Drawings

Fig. 1 is a perspective view showing the structure of a tool box for a combined screwdriver grip according to the present utility model.

Fig. 2 is an exploded perspective view of the tool box structure of the combined screwdriver grip of the present utility model.

Fig. 3 is a sectional view showing the combination of the tool box structure of the combined screwdriver grip of the present utility model.

Fig. 4 is a schematic drawing of the combined tool box structure of the screwdriver handle according to the present utility model.

Fig. 5 is an ejecting schematic view of the cartridge of the present utility model.

In the figure:

1, a combined screwdriver handle tool box structure; 2, quick-dismantling the seat; 3, a ratchet sleeve; 4, a tool bar; 5, a screwdriver head; 10, holding a barrel; 11, a containing cavity; 110, screw holes; 12, a tool caulking groove; 13, opening; 20, a storage seat group; 21, a storage barrel; 210, ring groove; 211, a ring seat; 212, elastic clamping pieces; 22, an inner sleeve; 220, external threads; 221, a container; 222, opening holes; 223, jack; 224, bead holding concave part; 23, pushing against a spring; 24, clamping concave parts; 30, gland group; 31, a cap; 310, pressing a groove; 311, penetrating; 32, pressing the component; 321, a T-shaped plate; 3210 grooves; 3211, a pressing plate; 3212, extension poles; 322I-bar; 3221 a first bump; 3222 a second bump; 323, an outer spring; 324, C-shaped buckle; 33, pressing a spring; 34, bead body.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.

Fig. 1 to 3 are a schematic perspective view, a schematic exploded perspective view and a sectional combined view of a tool box structure for a combined screwdriver handle according to the present utility model. The utility model relates to a combined screwdriver handle tool box structure 1, which comprises a holding cylinder 10, a containing seat set 20 and a gland set 30. The receiving seat set 20 is disposed in the holding cylinder 10. The gland group 30 is combined with one end of the holding cylinder 10 to form the handle tool box 1. The structure of the grip tool box 1 will be described in more detail later.

The holding cylinder 10 comprises a cavity 11 and a tool embedding groove 12 which are communicated, and an opening 13 communicated with the cavity 11 is arranged at one end. The tool caulking groove 12 may be further provided with ratchet groups or other tool joints for inserting ratchet groups, connecting rod groups or tool screwdrivers, etc.

In an embodiment of the present utility model, the combined screwdriver grip tool box structure 1 further includes a quick release base 2 and a ratchet sleeve 3. The quick release seat 2 is coupled to the tool insertion slot 12 for engaging and positioning a tool bar 4. The ratchet sleeve 3 is disposed outside the quick release seat 2 to limit the rotation direction of the tool bar 4.

The receiving seat set 20 comprises a receiving cylinder 21, an inner sleeve 22 and a pushing spring 23 elastically abutting against the receiving cylinder 21. The accommodating cylinder 21 is movably disposed in the accommodating cavity 11, and has a locking recess 24 at an end adjacent to the opening 13. The inner sleeve 22 is inserted through the accommodating tube 21 and provided with a containing groove 221, and the inner sleeve 22 is provided with an opening 222 and a bead containing concave portion 224 communicated with the opening 222 at one side adjacent to the opening 13.

The housing 21 includes a ring 211 and a plurality of elastic clips 212 for clamping the screwdriver bits 5. The ring seat 211 is provided with a ring groove 210 on the side facing the tool insert groove 12. One end of the pushing spring 23 is located in the ring groove 210.

In this embodiment, the holding cylinder 10 is formed with a screw hole 110 at the bottom of the cavity 11. In addition, one end of the inner sleeve 22 has a plurality of external threads 220. The inner sleeve 22 is coupled in the cavity 11 by screwing the screw holes 110 through the external threads 220. The inner sleeve 22 is also provided with a receptacle 223 through which a tool shaft 4 can be inserted. The tool bar 4 is inserted in the insertion hole 223 and protrudes out of the tool insertion groove 12.

Furthermore, the capping set 30 comprises a cap 31, a pressing component 32, a pressing spring 33 and a bead 34. The cap 31 is coupled to the opening 13 at one end of the holding cylinder 10 and covers the cavity 11. The pressing spring 33 is disposed in the accommodating groove 221 and abuts against the pressing component 32. The pressing member 32 partially exposes the cap 31. The bead 34 is disposed in the bead-receiving recess 224, and is pushed by the pressing component 32 to protrude out of the opening 222 to press the receiving cylinder 21. In this embodiment, the bead-holding recess 224 is disposed on the inner wall of the groove 221 of the inner sleeve 22.

Accordingly, when the bead 34 protrudes out of the opening 222 and abuts against the locking recess 24 of the accommodating tube 21, the accommodating tube 21 is positioned in the accommodating cavity 11 of the holding tube 10 under the abutting of the bead 34.

Specifically, the pressing component 32 includes a T-shaped plate 321 and an I-shaped rod 322. One end of the I-shaped rod 322 is connected to the T-shaped plate 321, and the other end abuts against the pressing spring 33. The T-shaped plate 321 includes a pressing plate 3211 and an extending rod 3212. The pressing plate 3211 exposes the cap 31.

In this embodiment, the cap 31 is provided with a pressing groove 310 and a through hole 311. The pressing plate 3211 is movably disposed in the pressing groove 310. The extension rod 3212 penetrates the through hole 311 and abuts the I-shaped rod 322. In addition, the two ends of the I-shaped rod 322 are respectively provided with a first bump 3221 and a second bump 3222.

Preferably, the pressing component 32 further comprises an outer spring 323 and a C-shaped buckle 324. In addition, the extension rod 3212 is provided with a groove 3210. The C-shaped button 324 is snapped onto the groove 3210. The outer spring 323 is elastically pressed against the C-shaped button 324.

It is noted that the outer spring 323 is provided to assist the T-shaped plate 321 to return to the original position after being pressed. In addition, the outer edge dimension of the C-shaped buckle 324 is larger than the dimension of the through hole 311. The C-shaped buckle 324 is provided to position the outer spring 323 such that the extension rod 3212 does not move out of the through hole 311.

Referring to fig. 4 and 5, a pressing schematic view of the combined screwdriver handle tool box structure and a pop-up schematic view of the storage barrel of the present utility model are shown. The combined screwdriver of the utility model is a pop-up type grip tool box 1. When the grip tool box 1 is used, the pressing plate 3211 of the T-shaped plate 321 is biased to push in the direction of the inside of the grip cylinder 10.

The extension rod 3212 of the T-shaped plate 321 pushes against the I-shaped rod 322, and the I-shaped rod 322 is pushed against the pressing spring 33. At this time, the bead 34 that is originally engaged with the engaging recess 24 of the accommodating tube 21 falls into the bead accommodating recess 224 along with the movement of the I-shaped rod 322.

Specifically, when the I-shaped rod 322 moves toward the pressing spring 33, the bead 34 is disengaged from the first protrusion 3221 and falls into the bead-receiving recess 224 from the opening 222. At this time, the receiving seat 20 is disengaged from the locking of the bead 34. After that, the holding cylinder 10 is moved out of the cavity 101 under the elastic pushing of the pushing spring 23, so as to provide the user with the desired screwdriver bit 5.

When the container 21 is pushed into the holding cylinder 10, the cap 31 is pushed to the opening 13 of the holding cylinder 10. Then, the pressing plate 3211 is biased to push in the inner direction of the grip tube 10. At this time, the I-shaped rod 322 moves toward the pressing spring 33, the bead 34 originally located in the bead-holding recess 224 is pushed by the second protrusion 3222 to move from the bead-holding recess 224 into the opening 222, and after the accommodating tube 21 is completely moved into the accommodating cavity 11, the bead 34 again abuts against the locking recess 24 to position the accommodating seat 21 in the holding tube 10.

The above-described embodiments are merely preferred embodiments for fully explaining the present utility model, and the scope of the present utility model is not limited thereto. Equivalent substitutions and modifications will occur to those skilled in the art based on the present utility model, and are intended to be within the scope of the present utility model. The protection scope of the utility model is subject to the claims.

Claims

1. A combination screwdriver grip tool box structure, comprising:

A holding cylinder comprising a containing cavity and a tool embedding groove which are communicated, wherein one end of the holding cylinder is provided with an opening communicated with the containing cavity;

The storage seat group comprises a storage barrel, an inner sleeve and a pushing spring which is elastically abutted against the storage barrel, the storage barrel is movably arranged in the containing cavity, the inner sleeve penetrates through the storage barrel and is provided with a containing groove, and one side adjacent to the opening is provided with a bead containing concave part and an opening; and

The gland group comprises a cap, a pressing component, a pressing spring and a bead body, wherein the cap is combined on the opening, the pressing spring is arranged in the accommodating groove and is abutted against the pressing component, the pressing component part exposes out of the cap, and the bead body is arranged in the bead accommodating concave part and is abutted against the opening by the pressing component to be protruded out of the opening so as to be abutted against the accommodating barrel;

The pressing component is pushed by an external force to move, so that the bead falls into the bead containing concave part and is separated from the pushing of the storage barrel.

2. The tool box structure of claim 1, wherein the holding cylinder is formed with a screw hole at the bottom of the cavity, one end of the inner sleeve is provided with a plurality of external threads, and the inner sleeve is combined in the cavity by screwing the external threads into the screw hole.

3. The tool box structure of claim 1, wherein the housing comprises a ring seat and a plurality of elastic clips for clamping a plurality of bits, the ring seat has a ring groove on a side facing the tool insertion groove, and one end of the pushing spring is located in the ring groove.

4. The combination screwdriver grip tool box structure of claim 1, wherein the receiving barrel is provided with a detent recess at an end adjacent to the opening.

5. The tool box structure of claim 1, wherein the inner sleeve is provided with a socket into which a tool bar is inserted, the tool bar being inserted into the socket and protruding out of the tool insertion groove.

6. The tool box structure of claim 1, wherein the pressing component comprises a T-shaped plate and an I-shaped rod, one end of the I-shaped rod is connected to the T-shaped plate, and the other end of the I-shaped rod abuts against the pressing spring.

7. The combination screwdriver grip tool box structure of claim 6, wherein the T-shaped plate comprises a pressing plate and an extension rod, the pressing plate is exposed on the cap, the cap is provided with a through hole, and the extension rod penetrates the through hole and abuts against the I-shaped rod.

8. The combination screwdriver grip tool box structure of claim 7, wherein the pressing assembly further comprises a C-shaped buckle, the extension rod is provided with a groove, and the C-shaped buckle is buckled on the groove.

9. The combination driver grip tool box structure of claim 8, wherein the pressing assembly further comprises an outer spring that is resiliently biased against the C-shaped button.

10. The combination driver grip tool holder structure of claim 8, wherein the C-shaped button has an outer edge dimension greater than the size of the through opening.