TWI627038B - Optional replacement tool box construction - Google Patents

Abstract

The invention at least includes: a casing for tool placement, a first axle seat integrally covered by the casing, a second axle seat assembled at the first axle seat, and integrally covered with the casing a cover body of the second axle seat, wherein: the casing body at least includes a recess for the tool to be placed; the first axle seat includes a base portion, a through hole penetrating the base portion, and the through hole is disposed at the through hole a side guide portion, a connecting piece extending outward from the base portion, and a convex blocking piece vertically disposed at an end of the connecting piece, so that the connecting piece and the convex blocking piece of the first shaft seat can be integrally covered The box body is configured such that a base portion of the first shaft seat can protrude outside the box body; the side guide portion can be guided as a guiding portion of the second shaft seat to the first shaft seat a second shaft seat includes a base portion, a shaft portion extending outward from the base portion end surface, a guiding portion disposed at the shaft portion, and a connecting piece extending outward from the base portion And a stopper piece vertically disposed at an end of the connecting piece, so that the connecting piece of the second shaft seat and Locking piece can be reliably coated on integrally at the cover, such that the second shaft of the pedestal base portion protruding to the outside of the can lid; the lid is covered on the top of the system cartridge.

Description

Optional replacement tool box construction

The present invention relates to the technical field of a tool box; in particular, to a self-selectable tool box construction that can be used by a user to select a tool box that has been housed with different tools.

According to the conventional tool box structure, the utility model mainly comprises: a box body, a top surface thereof is formed with a concave portion for placing the tool, and a plurality of rear ear portions are formed on the rear side surface of the box body, and each a through hole is formed in the rear ear portion; a cover body covers the cover body at the top surface of the box body, and a plurality of rear ear portions are formed under the rear side surface of the cover body, and A through hole is formed at a rear portion of the ear; when the rear ear portion of the cover body is aligned with the rear ear portion of the case body, the shaft can be directly inserted into the hole in the ear portion behind the cover body and the case In the through hole of the ear behind the body, the assembly of the cover body and the box body can be completed, and the cover body can be opened or closed by rotating the shaft as a center of rotation.

Although the above-mentioned creations can achieve the original purpose of creation, they are highly praised by the industry and the general operators. However, in view of the ever-changing research and development of technology in the industry, the applicant has made even more efforts to study and improve. It is perfect and practical; and recently, the creators have responded with numerous updates to the experimental tests and the actual use of the consumers, and found that the following problems still need to be further improved: Due to the conventional box or cover system, the hot-melt semi-cured expanded plastic is passed through the male and female After the closed nip of the mold, the pressurized gas is injected into the hot-melt semi-cured plastic which has been placed in the mold, and then pushed and pulled, and then a plastic box primordial can be formed by the cooling effect of the mold. Wherein, the plastic preform (that is, the through hole or perforation which is not completely penetrated from the rear side of the plastic box) is formed with a plastic film which is outwardly convex (ie, the parting line located in the male and female molds) Therefore, it is necessary to manually scrape the film by the scraper following the four circumferences of the plastic preform, whether it is the two adjacent back ears at the two sides of the back side of the box or the cover. In the premise that the distance between the two is close to each other, it is often difficult to scrape off the convex film on the side of the back ear due to insufficient space required by the worker to pick up the blade. In particular, it is already located behind. A through-hole or perforation in the ear that is not completely penetrated may form a film having a sealed shape, and the problem that it is not easy to be scraped or scraped is not a problem.

As stated above, in order not to increase the cost required to scrape the film path, the manufacturer completely retains the sealing film which is located in the through hole or perforation of the back ear. Strong tapping of the metal shaft directly breaks through the through-hole film at the through hole or perforation, and achieves a quick combination between the box body and the cover body. However, the plastic box has a problem of shrinkage, so that it cannot be assembled during assembly. The perforation of the cover body and the through hole of the box body are completely concentrically aligned (ie, slightly offset), so that in the assembly mode of striking the metal shaft, the worker often needs to use more physical strength for proofreading. Cum knocking, so that staff often have hand pain, which can not increase assembly speed and productivity is a major problem.

As described above, when the metal shaft is struck by a strong impact to directly break through the sealing film which is located at the through hole or the perforation, the sealing film can be forcibly hardened and squeezed into the ear of the casing to the ear. Between the ears behind the cover body, the sealed film which is broken due to the punching will be squeezed to one side (ie, form an irregular convex distribution) on the two adjacent sides between the box body and the cover body. At the back of the ear, to When the flipping is caused, the ear portion behind the cover body and the ear portion of the case body are squeezed by the plugged film which is squeezed and squeezed, so that the frictional resistance during the rotation becomes large, so that the rotation is caused. It becomes more laborious and unsmooth. At the same time, the film that has been irregularly distributed and protrudes from the back ear may be accidentally caused by the buyer or the consumer because it is pinched and protruded between the two adjacent back ears. It is considered that the defective product, and thus its overall quality can not be upgraded to another major problem.

According to the above, since the box body and the cover system are strongly tapped by the metal shaft, the whole body is formed. In particular, when different tools are used in different construction fields, the consumer needs to purchase tools of different tools. Outside the box, at the same time, it is necessary to carry all the above-mentioned required tool boxes to the construction site for use, which causes inconvenience and trouble.

In view of the above, the present invention proposes a self-selective replacement tool box configuration to effectively overcome the above problems in view of the above-mentioned shortcomings of the prior art.

The main content of the self-selective change tool box construction of the present invention is to provide a guide portion that has been integrally covered on the outer side of the cover body by being integrally covered by the second shaft seat at the outer side of the cover body. The guiding cooperation between the side guides of the first axle seat and the mutual rotation of the latches enable the cover body and the box body to be integrated into one piece without being separated, and the closed cover is utilized The body is rotated in the opposite direction until the guiding portion is aligned with the side guide portion and is detached by the reverse sliding action, so that the cover body is separated from the box body, so that not only the film is scraped off. The path is shortened to reduce the scraping cost and improve the quality and efficiency of the scraping film, and the assembly of the shaft between the box and the cover can be easily and effortlessly simple and fast, and can ensure the between the box and the cover. It does not pinch any film to increase the smoothness of the rotation of the shaft, but also helps to greatly enhance its overall texture. At the same time, it can also be used in response to different construction fields. When the requirements of the tool are required, the consumer can decide to replace the re-assembly configuration mode between the cover body and the box body, so as to reduce the number of tool boxes required to be used for minimization, and can be placed. There is a more flexible pairing between the box and the cover with different tools, and it meets the requirements of the carrying mode of different tools required by different construction fields, so as to achieve the progressive convenience of fully complying with local convenience.

For the purpose of the above creation, the main technical means of the present invention includes at least: a casing for tool placement, a first axle seat integrally covered by the casing, and a first axle seat assembled to the first axle seat a second shaft seat, and a cover body integrally covered with the second shaft seat, wherein: the box body at least includes a recess for tool placement; the first shaft base includes a base portion a through hole at the base, a side guide disposed at the through hole, a connecting piece extending outward from the base, and a protruding piece vertically disposed at an end of the connecting piece, such that the first shaft seat The connecting piece and the protruding piece can be integrally covered at the box body, so that the base of the first shaft seat can protrude outside the box body; the side guide part serves as a guide for the second shaft seat The portion can be guided to the through hole of the first shaft seat; the second shaft seat includes a base portion, a shaft portion extending outward from the base end portion, and a guide disposed at the shaft portion a connecting piece extending outward from the base portion and vertically disposed at the end of the connecting piece a stop piece at the position of the second shaft seat and the stop piece can be integrally wrapped around the cover body, so that the base portion of the second shaft base can protrude outside the cover body The cover system is capped over the case; by the above configuration, the guide portion of the second shaft seat that is located outside the cover body and the first shaft seat that is located outside the case body can be The guiding cooperation between the side guides and the mutual rotation, so that the cover body and the box body can be combined into an integral shape without being separated, and vice versa, the closed cover body is reversely rotated, thereby making The guiding portion is aligned with the side guide portion and slidably passed away, so that The cover body can be separated from the box body, and can be used as a different construction field after being replaced by different boxes.

1‧‧‧Box

10‧‧‧ recess

15‧‧‧First shaft seat

150‧‧‧ base

151‧‧‧through holes

152‧‧‧Limited

153‧‧‧Connecting piece

154‧‧‧ convex sheet

155‧‧‧ side guide

2‧‧‧ cover

25‧‧‧Second axle seat

250‧‧‧ base

251‧‧‧Axis

253‧‧‧Guide

254‧‧‧Links

255‧‧‧stop film

256‧‧‧ concave ring groove

Fig. 1 is a partially exploded perspective view showing the present invention.

Figure 2 is a partial plan exploded cross-sectional view of Figure 1 prior to assembly.

Fig. 3 is a schematic diagram showing a partial planar combined section when Fig. 2 is being penetrated.

Figure 4 is a schematic cross-sectional view of a partial plane after the third figure is being penetrated.

Fig. 5 is a schematic cross-sectional view showing a partial plane combination after the flipping and closing of Fig. 4.

Fig. 6 is a schematic cross-sectional view showing another partial plane combination of Fig. 4.

Figure 7 is a schematic cross-sectional view of a partial plane combination when the figure 6 is closed.

Figure 8 is a plan exploded partial cross-section and enlarged view of still another embodiment of the present invention.

Fig. 9 is an enlarged schematic cross-sectional view showing the planar combination of Fig. 8 in combination.

Fig. 10 is an enlarged schematic partial cross-sectional view showing the plane combination when the ninth figure is closed.

The present invention relates to a self-selective tool box construction, as shown in Figures 1 to 7, which includes at least: a tool (not shown) or a component (not shown) for placement. a casing 1 , a first axle seat 15 integrally covered by the casing 1 , a second axle seat 25 assembled at the first axle seat 15 , and a cover integrally covered with the second axle seat 25 Body 2, wherein: the box body 1 has a top surface for tools (not shown, such as: a screwdriver, a wrench, a nail gun, a rivet gun, etc.) or a part (not shown, such as: bolts, Nuts, etc.) for tool placement a recessed portion 10, and a first shaft seat 15 is integrally formed in a manner of integral blow molding on the rear side of the casing 1. The first shaft base 15 includes at least a base portion 150 and a through portion. a through hole 151 at the base portion 150, a limiting portion 152 at the through hole 151, a connecting piece 153 extending outward from the base portion 150, and a protruding piece 154 vertically disposed at the end of the connecting piece 153 And the side guide 155 disposed at the through hole, so that the connecting piece 153 and the protruding piece 154 of the first bearing seat 15 can be surely blown integrally with the casing 1 so that the first The base portion 150 of the shaft seat 15 can be protruded from the outer side of the casing 1; further, the limiting portion 152 in the embodiment is disposed at the inner wall surface of the through hole 151, so that the through hole 151 is A large-sized, small-aperture-connected hole forming a class state (for example, a class shape, see FIGS. 2 to 5) as a guide portion 253 for supplying the second shaft seat 25 along the side guide portion 155 is guided through the rear positioning; further, the side guide 155 is replaced by a concave shaped groove, and the concave side guide 155 is extended along the axial direction of the through hole 151, and the limiting portion 152 can communicate with the concave side guide portion 155, and the starting position of the concave side guiding portion 155 and The two sides of the end position are respectively connected to the two symmetrical end faces of the base portion 150 of the first axle seat 15 or the recessed side guide portion 155 can be used as the limiting portion 152 to the first axle seat 15 The communication between the end faces of the base portion 150 is such that the guiding portion 253 of the second shaft base 25 that has slid along the side guide portion 155 and passes through the through hole 151 can be locked at the limit after the rotation. a portion 152; in other words, the side guide portion 155 can be guided as a guiding portion 253 of the second shaft seat 25 to the through hole 151 of the first shaft seat 15; the second shaft seat 25, Include at least a base portion 250, one from the base a shaft portion 251 extending toward the outer side of the portion 250, a guide portion 253 disposed at a proximal end of the shaft portion 251, a connecting piece 254 extending outward from the base portion 250, and a distal end disposed at the end of the connecting piece 254 The stopping piece 255 is disposed such that the connecting piece 254 and the stopping piece 255 of the second shaft seat 25 can be surely blown integrally with the cover body 2, so that the base portion of the second shaft base 25 is 250 can protrude from the outer side of the cover body 2; further, the guiding portion 253 is located at the proximal end of the shaft portion 251, and the guiding portion 253 is protruded from the shaft portion 251 of the second shaft seat 25. The formed bumps are optimal, and the guiding portion 253 is tapered or inverted or semi-circular (as shown in FIG. 2); the cover 2 is attached to the upper side of the casing 1 And can be turned over or closed with the box body 1; when assembled and used, the shaft portion of the second shaft seat 25 that has been overmolded by the integral blow molding to the lower side of the rear side of the cover body 2 is firstly formed. 251 is aligned with the through hole 151 of the first shaft seat 15 which has been overmolded by the integral blow molding on the rear side of the casing 1 and is located at the second shaft seat 25 The guiding portion 253 at the shaft portion 251 can be aligned with the side guide portion 155 which is located at the through hole 151 of the first shaft seat 15 (as shown in FIG. 2). At this time, the second axis can be located. The guiding portion 253 at the proximal end of the shaft portion 251 of the seat 25 slides toward the side guide portion 155 which is located at the through hole 151 of the first shaft seat 15 (as shown in FIG. 3) until the guiding portion 253 is received. The concave-shaped groove-shaped side guide portion 155 guides and passes through the through hole 151 (ie, the base portion 150), or is guided to clamp the limiting portion 152 that is located in the through hole 151 (such as the fourth After the 6th), the flip cover 2 is rotated to the side, and the guiding portion 253 is forced to be located at the outer side of the through hole 151 (ie, the base portion 150) or the card is inserted into the through hole 151. Limiting part 152 (such as the fifth, 7)), so that the cover 2 can be covered over the casing 1; the invention is guided by the second axle seat 25 which has been integrally wrapped around the outside of the cover 2 The portion 253 is engaged with the side guide portion 155 of the first shaft seat 15 which is integrally covered on the outer side of the casing 1 and is mutually rotated, so that the cover body 2 and the casing 1 are interposed. Can be combined into a unitary shape without being separated, and the cover body 2 that has been closed is reversely rotated until the guiding portion 253 is aligned with the side guide portion 155 and is detached by the reverse sliding action, so as to cause The cover body 2 can be separated from the casing 1 so that it not only scrapes the film path which has been located at the cover body 2 or the casing 1 but also reduces the scraping cost and improves the scraping film. The quality, efficiency, and the assembly of the shaft between the casing 1 and the cover 2 are easier and less convenient, quick and easy, and ensure that any irregular protrusions are not pinched between the casing 1 and the cover 2. Shaped film to increase the smoothness of the rotation of the shaft, which helps to greatly enhance the overall texture, and at the same time, can also respond to different When the need for different tools is required in the workshop area, the consumer can decide to replace the reassembly configuration mode between the cover 2 and the case 1 so as to minimize the number of tool boxes required to be used. Moreover, the box body 1 and the cover body 2, which have been placed with different tools, can be more flexibly matched and used, and meet the carrying mode requirements of different tools required for different construction fields, thereby achieving the convenience of fully complying with local conditions. Sex.

Please refer to FIG. 8 to FIG. 10 , which are still another embodiment of the present invention. The main change is that the concave side guide portion 155 is located on the inner side surface of the through hole 151 of the first axle seat 15 , The side guide portion 155 is replaced by a convex bump, and the convex side guide portion 155 extends in the center direction of the through hole 151, and the convex side guide portion 155 is attached. Protruding on the inner wall surface of the through hole 151 to cause the convex shape The side guiding portion 155 can slide straightly from the concave guiding portion 253 of the second shaft seat 25 and then rotate the card to the recessed concave ring groove 256 (ie, the concave guiding portion 253 is along the same) The shaft portion 251 of the second shaft base 25 is disposed in the axial direction of the shaft, and the radial surface of the shaft portion 251 is provided with a concave concave groove groove 256, and the concave concave groove groove 256 can be recessed. The guiding portion 253 is in communication), so that the cover body 2 and the casing 1 can be integrally combined into one piece without being separated; otherwise, the closed cover body 2 is reversely rotated to an appropriate angle. The concave guiding portion 253 can be aligned with the protruding side guiding portion 155 so that when the cover body 2 is pulled to one side, the concave guiding portion 253 can be slidably sleeved. At the convex side guide portion 155, until the concave guide portion 253 completely passes through the protruding side guide portion 155, the cover body 2 and the case body 1 are completely separated. In this way, the consumer can decide to use the flexible combination of the box body 1 and the cover body 2 for different tools, and meet the different construction sites. It is required to carry the demand mode of different tools, and can achieve the optimal carrying capacity of the tools and the carrying capacity of the lighter and more convenient; as for the above-mentioned box 1, the first axle seat 15, the cover body 2 and the The structure of the two-axis seat 25 and the like have been described in detail above, and therefore will not be described here.

The above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention; therefore, the features and spirits described in the scope of the present application are equally varied or modified. Within the scope of the patent application of the present invention.

Claims (7)

A replacement tool box structure includes at least: a box for tool placement, a first shaft seat integrally covered by the box body, and a second shaft seat assembled at the first shaft seat, And a cover body integrally covered with the second shaft seat, wherein: the box body at least includes a recess for tool placement; the first shaft seat includes at least a base portion and a base portion therethrough a through hole at the through hole, a side guide disposed at the through hole, a connecting piece extending outward from the base, and a protruding piece vertically disposed at an end of the connecting piece to connect the first shaft seat The sheet and the convex sheet can be integrally wrapped around the box body such that the base portion of the first shaft seat can protrude outside the box body; and the side guide portion serves as a guide for the second shaft seat The guiding portion can be guided to the through hole of the first shaft seat; the second shaft seat includes at least a base portion, a shaft portion extending outward from the base portion end, and being disposed on the shaft portion a guiding portion, a connecting piece extending outward from the base portion, and vertically disposed on the connecting portion a stop piece at the end, so that the connecting piece and the stopping piece of the second shaft seat can be integrally covered at the cover body, so that the base portion of the second shaft seat can protrude from the cover body The cover body is attached to the upper side of the box body; and the above configuration enables the guide portion of the second shaft seat that is located at the outer side of the cover body to be located at the outer side of the box body The guiding cooperation between the side guides of the shaft seat and the mutual rotation, so that the cover body and the box body can be combined into an integral shape without being separated, and vice versa, the closed lid body is reversely rotated. After that, the guiding portion is aligned with the side guiding portion and slidably passed away, so that the cover body can be separated from the box body and can be replaced as different construction fields. Carrying out after different boxes. The replacement tool box structure according to the first aspect of the invention, wherein the side guide portion is replaced by a concave cross-sectional groove, and the concave side guide portion is along an axial line of the through hole. The direction is extended, and the two sides of the initial position and the end position of the concave side guide are respectively communicated to the two symmetrical end faces of the base of the first shaft seat. The replacement tool box structure according to the first aspect of the invention, wherein the side guide portion of the first shaft seat is a concave section groove, and is further disposed inside the through hole of the first shaft seat. a limiting portion, wherein the limiting portion can communicate with the concave side guiding portion, and the concave side guiding portion can serve as a communication between the limiting portion and the base end surface of the first shaft seat, Therefore, the guiding portion of the second shaft seat that has been slid along the side guiding portion and passes through the through hole can be locked at the limiting portion after the rotation. The replacement tool case construction according to claim 1, wherein the guiding portion refers to a projection formed at a shaft portion of the second shaft seat. The replacement tool case construction according to claim 3, wherein the through hole in which the finite portion is provided refers to a hole formed by a large and small aperture to form a one-stage state. The replacement tool box structure according to the first aspect of the invention, wherein the side guide portion is replaced by a convex protrusion, and the convex side guide portion extends toward a center of the through hole. And protruding the convex side guide portion on the inner wall surface of the through hole, so that the convex side guide portion can be restrained to be located at the second shaft seat. The replacement tool case construction according to the sixth aspect of the invention, wherein the guiding portion of the second shaft seat is replaced by a recessed shape, and the concave guiding portion is along the second shaft seat. The axial direction of the shaft portion is provided, and the radial surface of the shaft portion is provided with a concave concave ring a groove, and the concave concave groove groove can communicate with the concave guiding portion, so that the convex side guiding portion linearly slides along the direction of the concave guiding portion of the second shaft seat and then rotates Therefore, the convex side guide can be restrained to be located at the concave ring groove of the second shaft seat.