CN213197380U

CN213197380U - Nailing device

Info

Publication number: CN213197380U
Application number: CN202021757395.7U
Authority: CN
Inventors: 翁祖雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-05-14
Anticipated expiration: 2030-08-20

Abstract

The utility model relates to a nailing device, which comprises a hand-held nail bin part and a nail outlet part; the handheld nail bin part comprises a nail placing structure and a nail pushing structure; the nail placing structure and the nail pushing structure are mutually connected in a sliding way, and when the nail placing structure and the nail pushing structure are superposed, a nail cavity for containing a nail is formed inside the nail placing structure and the nail pushing structure; a spring and a nail pushing plate are arranged in the nail pushing structure, and the spring is matched with the nail pushing plate to push the nails in the cavity to the nail outlet part; the nail ejection part comprises a nail ejection chamber and a nail punching piece; the nail discharging bin is provided with a vertically through nail discharging channel, the nail discharging bin is connected with the nail placing structure, and the nail discharging channel is communicated with the nail cavity; the nail punching piece comprises a nail punching rod, and the nail punching rod extends into the nail outlet channel. The utility model has the advantages that: put the slidingtype design of nailing structure and pushing away the nail structure, realized the quick replacement of nail, improved work efficiency.

Description

Nailing device

Technical Field

The utility model relates to an equipment fixing instrument field, especially a nailing device.

Background

The existing nailing device mainly comprises a handheld nail bin part and a nail discharging part, nails are fed into a nail bin in the handheld nail bin part from a connecting port of the nail discharging part and the handheld nail bin part by opening the nail discharging part, and the replacement of the nails is troublesome; in addition, the prior nailing device has other small problems which influence the use of users.

Disclosure of Invention

The utility model aims to provide a: the utility model provides a nailing device, it can realize the quick installation and the change of nail, provides user's work efficiency.

The utility model discloses a following technical scheme realizes: a nailing device comprises a hand-held nail bin part 1 and a nail outlet part 2;

the hand-held nail bin part 1 comprises a nail placing structure 11 and a nail pushing structure 12;

the nail placing structure 11 and the nail pushing structure 12 are mutually connected in a sliding way, and when the two structures are superposed, a nail cavity 13 for containing nails is formed inside the nail placing structure and the nail pushing structure; a spring 121 and a nail pushing plate 122 are arranged in the nail pushing structure 12, and the spring 121 cooperates with the nail pushing plate 122 to push the nails in the cavity to the nail ejecting part;

the nail ejection part 2 comprises a nail ejection chamber 21 and a nail punching piece 22;

the nail discharging chamber 21 is provided with a vertically through nail discharging channel 211, the nail discharging chamber 21 is connected with the nail placing structure 11, and the nail discharging channel 211 is communicated with the nail cavity 13;

the punch 22 comprises a punch stem 221, the punch stem 221 extending into the staple exit channel 211.

Compared with the prior art, the utility model has the advantages that:

1. put the slidingtype design of nail structure 11 and push away nail structure 12, realized the quick replacement of nail, improved work efficiency.

2. The adjusting plate is added, and the nail channel 211 is vertical to the wall surface by attaching the bottom surface of the nail bin 21 and the adjusting plate 5 to the wall surface.

3. The nail display holes are added, so that the number of nails can be paid attention to in real time, and the nails can be conveniently and timely replaced.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a structural schematic diagram of a nail added on the basis of fig. 1.

Fig. 3 is a structural schematic diagram of a closed push pin structure based on fig. 2.

Fig. 4 is a rear view of fig. 1.

Fig. 5 is a cross-sectional view taken at a-a in fig. 3.

Fig. 6 is a front view of the opened nail magazine 21.

FIG. 7 is a cross-sectional side view of the guide groove of the magazine.

Fig. 8 is a side cross-sectional view of the alternate embodiment of fig. 7.

Fig. 9 is a schematic structural view of the cooperation of the limiting hook and the limiting plate.

Description of reference numerals: 1 hand-held nail bin part, 2 nail-out part, 11 nail-placing structure, 111 bar-shaped block, 112 spacing groove, 113 guide groove, 12 nail-pushing structure, 121 spring, 122 nail-pushing plate, 123 side panel, 124 side panel, 125 spring cavity, 13 nail cavity, 131 nail-pushing plate guide groove, 132 back wing, 21 nail-out box, 211 nail-out channel, 212 guide groove, 213 spacing hole, 22 nail-punching piece, 221 nail-punching rod, 222 guide piece, 223 spacing block, 41 spacing plate, 42 spacing hook, 5 adjusting plate, 6 nail-showing hole, 7 impact column, 71 rod-pulling plate.

Detailed Description

FIGS. 1-8 show: a nailing device comprises a hand-held nail bin part 1 and a nail outlet part 2;

The nail placing structure 11 is used for placing a nail, and after the nail pushing structure 12 is closed, the nail is pushed out of the nail discharging channel 211 of the nail bin 21 under the action of the internal spring 121 and the nail pushing plate 122, and when the nail enters the nail discharging channel 211, the nail can be driven into a designated position by striking the nail piece 22 through a hammer.

The nail placing structure 11 is a strip-shaped block 111, the side wall surface of the nail placing structure is provided with a limiting groove 112 which extends forwards and backwards and is used for placing nails, and the upper side surface and the lower side surface of the nail placing structure are provided with guide grooves 113;

the nail pushing structure 12 comprises a side panel 123 and side plates 124 arranged on the upper side and the lower side of the side panel 123, and the side panel 123, the side plates 124 and the limiting grooves 112 form a nail cavity 13 for containing nails together; the side plate 124 is provided with a guide edge extending into the guide groove 113; the side panel 123 is further provided with a spring cavity 125 extending in the front-back direction, and the spring 121 is arranged in the spring cavity 125; a nail pushing plate guide groove 131 extending forwards and backwards is formed between the spring cavity 125 and the nail cavity 13; the nail pushing plate 122 is disposed at the front end of the spring 121, and a back wing 132 extending into the nail pushing plate guide groove 131 is disposed on the back of the nail pushing plate 122.

The nail is placed in the limiting groove, and the guide edge is matched with the guide groove 113, so that the nail pushing structure 12 can slide relative to the nail placing structure 11. The principle of the spring cooperating with the staple pushing plate 122 to push the staple is similar to that of the conventional stapler, and therefore, the detailed description thereof is omitted.

It should be noted that the guide slot 113 is provided with a limiting block a at a position close to the tail, and the front end of the guide edge is provided with a limiting block B matched with the limiting block a, so as to prevent the nail pushing structure 12 from separating from the nail placing structure 11. This principle is similar to the guiding rail on the side of the keyboard tray and is not shown by the figures.

As shown in fig. 7 and 8: the punch pin 22 further includes a guide tab 222; the upper part of the guide piece 222 is connected with the punching pin rod 221, and the bottom of the guide piece 222 is provided with a limit block 223;

the nail discharging box 21 is internally provided with a guide groove 212, the upper part of the guide groove 212 is provided with a limit hole 213, the guide piece 222 extends into the guide groove 212, and the aperture of the limit hole 213 is smaller than the diameter of the limit block, so that the nail punching rod 221 cannot be separated from the nail discharging channel 211.

In addition, the stopper 223 may be removed, and the bottom of the guide piece 222 may be bent.

The guide piece 222 can prevent the nail punching rod 221 from being directly nailed into the nail outlet channel 211, and in addition, the arrangement of the limiting hole 213 and the limiting block can prevent the nail pushing piece from being separated from the nail outlet channel 211.

The head end of the punching pin rod 221 is provided with an impact column 7 with the diameter larger than that of the punching pin rod 221, and the side surface of the impact column 7 is connected with a pulling rod plate 71. On the one hand, the impact post 7 can provide an increased vertical hammering target, and on the other hand, the impact post 7 can also ensure that the punch pin rod 221 cannot be completely sunk out of the pin channel 211. The side surface of the impact column 7 is connected with the stem pulling plate 71, and when the nail stem 221 needs to be pulled out, the nail stem 221 can be pulled out only by knocking the stem pulling plate 71 upwards.

As shown in fig. 9: the tail of the nail pushing structure 12 is provided with a limit plate 41, and the tail of the nail placing structure 11 is provided with a limit hook 42. When the nail pushing structure 12 pushes the nail, the nail pushing structure 12 is moved away from the nail ejecting portion 2 due to the action of the spring, so that the limit plate 41 and the limit hook 42 are added for fixing. Namely, when the nail pushing structure 12 is pushed to the nail outlet part 2 to the utmost, the limiting hook 42 hooks the limiting plate 41; if the nail needs to be installed, the nail pushing structure 12 can be opened by pressing the limiting hook 42 to separate from the limiting plate 41.

The lower part of the nail placing structure 11 is also provided with an adjusting plate 5, and the bottom surface of the adjusting plate 5 is flush with the bottom surface of the nail discharging bin 21. By adding the adjusting plate 5, a user can realize that the nail channel 211 is vertical to the wall surface only by attaching the bottom surface of the nail bin 21 and the adjusting plate 5 to the wall surface.

The front end of the spring cavity 125 is also provided with a nail display hole 6 for displaying the number of nails in the nail cavity 13. The number of nails in the nail chamber 13 can be displayed.

The working and using modes are as follows:

1. the opening of the staple pushing structure 12 is achieved by first pressing the stopper hook 42 to disengage the stopper plate 41.

2. The nail is placed in the nail placing structure 11, then the nail pushing structure 12 is pushed to be closed, and the first nail enters the nail outlet channel under the action of the spring and the nail pushing plate.

3. Attaching the bottom surface of the nail bin 21 and the adjusting plate 5 to the wall surface; the punch 221 then pushes the nail by striking the punch 221 vertically, causing the nail to be driven into the wall.

4. The hand holds the nail cabin part, the rod pulling plate 71 is beaten reversely by a hammer, the nail punching rod 221 is pulled out, and a second nail enters the nail outlet channel.

5. And then repeating the work of the steps 3 and 4 until the nails are used up or the work is finished.

While the present invention has been shown and described with reference to particular embodiments and alternatives thereof, it will be understood that various changes and modifications can be made without departing from the spirit and scope of the invention. It is understood, therefore, that the invention is not to be limited, except as by the appended claims and their equivalents.

Claims

1. A nailing device characterized in that: the nail magazine comprises a hand-held nail magazine part (1) and a nail discharging part (2);

the hand-held nail bin part (1) comprises a nail placing structure (11) and a nail pushing structure (12);

the nail placing structure (11) and the nail pushing structure (12) are mutually connected in a sliding way, and when the nail placing structure and the nail pushing structure are superposed, a nail cavity (13) for containing nails is formed inside the nail placing structure and the nail pushing structure; a spring (121) and a nail pushing plate (122) are arranged in the nail pushing structure (12), and the spring (121) is matched with the nail pushing plate (122) to push the nails in the cavity to the nail ejecting part;

the nail ejection part (2) comprises a nail ejection chamber (21) and a nail punching piece (22);

a nail outlet channel (211) which is communicated up and down is arranged on the nail outlet bin (21), and the nail outlet channel (211) is communicated with the nail cavity (13);

the punching nail piece (22) comprises a punching nail rod (221), and the punching nail rod (221) extends into the nail outlet channel (211).

2. The nailing device of claim 1, wherein:

the nail placing structure (11) is a strip-shaped block (111), the side wall surface of the nail placing structure is provided with a limiting groove (112) which extends forwards and backwards and is used for placing nails, and the upper side surface and the lower side surface of the nail placing structure are provided with guide grooves (113);

the nail pushing structure (12) comprises a side panel (123) and side plates (124) arranged on the upper side and the lower side of the side panel (123), and the side panel (123), the side plates (124) and the limiting grooves (112) jointly form a nail cavity (13) for containing nails; the side plate (124) is provided with a guide edge extending into the guide groove (113); the side panel (123) is also provided with a spring cavity (125) extending in the front-back direction, and the spring (121) is arranged in the spring cavity (125); a nail pushing plate guide groove (131) extending forwards and backwards is formed between the spring cavity (125) and the nail cavity (13); the nail pushing plate (122) is arranged at the front end of the spring (121), and the back of the nail pushing plate (122) is provided with a back wing (132) extending into the nail pushing plate guide groove (131).

3. The nailing device of claim 1, wherein: the punch pin (22) further comprises a guide sheet (222); the upper part of the guide piece (222) is connected with the punching nail rod (221), and the bottom of the guide piece (222) is provided with a limit block (223);

a guide groove (212) is arranged in the nail discharging bin (21), a limiting hole (213) is formed in the upper portion of the guide groove (212), the guide piece (222) extends into the guide groove (212), and the diameter of the limiting hole (213) is smaller than the diameter of the limiting block, so that the nail punching rod (221) cannot be separated from the nail discharging channel (211).

4. The nailing device of claim 1, wherein: the head end of the punching pin rod (221) is provided with an impact column (7) with the diameter larger than that of the punching pin rod (221), and the side surface of the impact column (7) is connected with a pin pulling plate (71).

5. The nailing device of claim 1, wherein: the tail part of the nail pushing structure (12) is provided with a limiting plate (41), and the tail part of the nail placing structure (11) is provided with a limiting hook (42).

6. The nailing device of claim 1, wherein: the lower part of the nail placing structure (11) is also provided with an adjusting plate (5), and the bottom surface of the adjusting plate (5) is flush with the bottom surface of the nail discharging bin (21).

7. The nailing device of claim 2, wherein: the front end of the spring cavity (125) is also provided with nail display holes (6) for displaying the number of nails in the nail cavity (13).