CN210589095U - Hand-knocking nail gun with gun needle capable of being reset quickly - Google Patents
Hand-knocking nail gun with gun needle capable of being reset quickly Download PDFInfo
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- CN210589095U CN210589095U CN201921173900.0U CN201921173900U CN210589095U CN 210589095 U CN210589095 U CN 210589095U CN 201921173900 U CN201921173900 U CN 201921173900U CN 210589095 U CN210589095 U CN 210589095U
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Abstract
A hand-knocking steel nail gun with a gun needle capable of being reset quickly belongs to the technical field of nail guns. The utility model discloses a rifle mouth, nail casket and rifle needle, the groove of nailing has vertically been seted up in the rifle mouth, the play nail hole that runs through the rifle mouth is seted up to the tank bottom in the groove of nailing, the one end cover of rifle needle is in the groove of nailing, and sliding connection nailing groove, the other end fixedly connected with rifle head of rifle needle, be equipped with rifle needle reset assembly on the nail casket, rifle needle reset assembly is including articulated seat and connecting rod, articulated seat and nail casket fixed connection, connecting rod and articulated seat swing joint, and the left end of connecting rod articulates in the rifle head. In the utility model, the steel nail in the nail box is pushed to the nailing groove through the nail outlet hole, the iron hammer impacts the gun needle head, the gun needle head drives the gun needle to move quickly in the nailing groove, and the gun needle impacts the steel nail to shoot the steel nail to a target position; after the steel nail is shot to the target position, the right end of the connecting rod is pulled downwards, the gun needle head can be quickly reset by utilizing the principle of the seesaw, and the gun needle head can be recycled and continuously operated.
Description
Technical Field
The utility model belongs to the technical field of the nail rifle, specifically relate to a hand that rifle needle resets fast strikes steel nail rifle.
Background
The nail gun in the market is generally pneumatic, and the nail gun generates huge pressure through air compression to shoot out a steel nail arranged in a gun body and shoot the steel nail into a target position. Although the working efficiency of the pneumatic nail gun is high, the use occasion is limited, and the pneumatic nail gun needs to carry an air compressor to generate high-pressure gas when working, so that the working efficiency is lowered and the working is inconvenient because the air compressor needs to be continuously moved when large-area work is carried out; and the pneumatic nail gun has larger volume, is inconvenient to carry and has higher matching cost.
Disclosure of Invention
The utility model mainly solves the technical problems existing in the prior art and provides a hand-knocking nail gun with a gun needle capable of being reset quickly.
The above technical problem of the present invention can be solved by the following technical solutions: a hand-knocking steel nail gun with a quickly-reset gun needle comprises a gun nozzle, a nail box and a gun needle, wherein the gun nozzle is fixedly connected with the nail box, a nail placing bin for placing a steel nail is arranged in the nail box, a nail hitting groove is longitudinally formed in the gun nozzle, a nail outlet hole penetrating through the gun nozzle is formed in the bottom of the nail hitting groove, the nail outlet hole is communicated with the nail placing bin, one end of the gun needle is sleeved in the nail hitting groove and is in sliding connection with the nail hitting groove, the other end of the gun needle is fixedly connected with a gun needle head, a gun needle resetting assembly is arranged on the nail box and comprises a long round base and a connecting rod, the long round base is fixedly connected with the nail box, a rotating shaft is arranged on the long round base, the outer surface of the rotating shaft is in sliding connection with the hole wall of the long round hole, the left end of the connecting rod is hinged to the gun needle head, the vertical distance from the center of the rotating shaft to the hinged joint of the connecting rod and the gun, the vertical distance from the center of the rotating shaft to the right end of the connecting rod is L2, L1: l2 ═ 4: 1.
Preferably, the connecting rod comprises an arc section, a hinge section and an inclined section which are sequentially connected from left to right to form a whole, the left end of the arc section is hinged to the gun needle head, and the rotating shaft is arranged on the hinge section.
Preferably, the vertical distance L1 from the center of the rotating shaft to the hinge point of the arc-shaped section and the gun needle head is 80mm, and the vertical distance L2 from the center of the rotating shaft to the right end of the inclined section is 20 mm.
Preferably, the oblong hole is formed by a left inclined part, a horizontal part and a right inclined part which are sequentially connected from left to right to form a whole.
Preferably, the gun nozzle comprises an upper gun nozzle and a lower gun nozzle, the upper gun nozzle and the lower gun nozzle are fixed through bolts, the lower gun nozzle is fixedly connected with the nail box, and the nailing groove is formed in the top end of the lower gun nozzle.
Preferably, the upper gun nozzle is provided with a plurality of waist-shaped holes, the lower gun nozzle is provided with a plurality of threaded holes, and the end part of the bolt penetrates through the waist-shaped holes and then is in threaded connection with the threaded holes.
The diameter of the steel nail corresponding to the hand-knocking steel nail gun is 1.5mm-3mm, the nail length is 10mm-32mm, and the nail cap width is 4mm-8 mm.
The utility model discloses beneficial effect who has: the utility model discloses in, the steel nail in the nail casket pushes away to the nailing groove through going out the nail hole, and through hammer striking rifle head, the rifle head drives the rifle needle and at nailing inslot fast movement, and the rifle needle striking steel nail jets the steel nail to the target location. The utility model discloses an adopt the design of rifle needle reset assembly, after the steel nail penetrated to the target location, promote the slope section downwards, utilize the principle of seesaw, can reset fast to the rifle needle head, so recycle, but continuity of operation. The utility model discloses in, the slotted hole comprises left slope portion, horizontal part and right slope portion, and when promoting the slope section downwards, the effect of boosting can be played to the promotion of rifle needle to right slope portion, but left slope portion lifting slope section, and the segmental arc of being convenient for is with rifle needle head lifting to peak. The utility model discloses a be equipped with waist shape hole on last rifle mouth, through adjusting bolt position to adjust the nailing degree of depth of steel nail. The utility model discloses it is easy and simple to handle, only need the one hand just to operate, operating personnel holds the nail casket to utilize the thumb to bulldoze the motion downwards naturally in the slope section, accomplish a power cycle, and need not to adjust the position of holding of nail casket often in operation process. The utility model discloses can match the diameter and be 1.5mm-3mm, nail length 10mm-32mm, the wide 4mm-8 mm's of nail cap steel nail, be applicable to the preparation of appliances such as nail pipe strap, nail wire casing, nail steel sheet, nail aluminum plate, nail wall and the hydroelectric installation, need not power supply and air compressor and can be under construction, it is easy and simple to handle, compare the expense very low with nail gun on the market, can extensively use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the upper gun nozzle of the present invention;
fig. 3 is a schematic view of a connection structure of the lower nozzle, the gun needle and the gun needle head of the present invention;
FIG. 4 is a schematic view of a prior art magazine.
In the figure: 1. a gun nozzle; 2. a nail box; 3. a gun needle; 4. nailing grooves; 5. a nail outlet hole; 6. a gun needle head; 7. a hinged seat; 8. an arc-shaped section; 9. a hinged section; 10. an inclined section; 11. a rotating shaft; 12. mounting a gun nozzle; 13. a gun nozzle is arranged; 14. a bolt; 15. a waist-shaped hole; 16. a threaded hole; 17. placing a nail bin; 18. steel nails; 19. pushing the plate; 20. a spring; 21. a housing; 22. a left inclined portion; 23. a horizontal portion; 24. a right inclined portion.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example 1: as shown in fig. 1-4, a hand-knocking steel nail gun with a quickly-resetting gun needle comprises a gun nozzle, a nail box and a gun needle, wherein the gun nozzle is fixedly connected with the nail box, a nail placing bin for placing steel nails is arranged in the nail box, a nail shooting groove matched with the steel nails is longitudinally arranged in the gun nozzle, a nail outlet hole penetrating through the gun nozzle is formed in the bottom of the nail shooting groove, the nail outlet hole is matched with the steel nails and communicated with the nail placing bin, one end of the gun needle is sleeved in the nail shooting groove and is in sliding connection with the nail shooting groove, the other end of the gun needle is fixedly connected with a gun needle head, a gun needle resetting assembly is arranged on the nail box and comprises a hinged seat and a connecting rod, the hinged seat is fixedly connected with the nail box, a hinged oblong hole is formed in the hinged seat and consists of a left inclined part, a horizontal part and a right inclined part which are sequentially connected from left to right to form a whole, the connecting rod comprises arc section, articulated section and the slope section that from left to right connects gradually and forms an organic whole, the left end of arc section articulates in the rifle needle head, the slope section uses as the trigger, be equipped with the pivot in the articulated section, the pore wall of the surface sliding connection slotted hole of pivot, the center of pivot is L1 to the perpendicular distance of the pin joint of connecting rod and rifle needle head, the perpendicular distance of connecting rod right-hand member is L2, L1 to the center of pivot: l2 ═ 4: 1.
Wherein, the perpendicular distance L1 from the center of the rotating shaft to the hinging point of the arc-shaped section and the gun needle head is 80mm, and the perpendicular distance L2 from the center of the rotating shaft to the right end of the inclined section is 20 mm.
The rifle mouth includes rifle mouth and lower rifle mouth, go up the rifle mouth and pass through the bolt fastening down between the rifle mouth, rifle mouth and nail casket fixed connection down, the top of rifle mouth is seted up down in the nailing groove, the square through hole of going out the nail hole for running through to rifle mouth bottom surface down from the tank bottom in nailing groove.
The upper gun nozzle is provided with a plurality of waist-shaped holes, the lower gun nozzle is provided with a plurality of threaded holes, the end part of the bolt penetrates through the waist-shaped holes and then is in threaded connection with the threaded holes, and the nailing depth of the steel nail can be adjusted by adjusting the position of the bolt.
The nail box is a conventional product in the prior art and can be directly purchased from the market. As shown in fig. 4, the structure generally comprises a shell, a push plate and a spring, wherein a cavity is arranged in the shell, the push plate is slidably connected to the inner wall of the shell, one end of the spring is fixedly connected with the bottom of the inner cavity of the shell, the other end of the spring is fixedly connected with the bottom end of the push plate, the shell, the spring and the push plate are combined with each other to form a nail placing bin with an opening at one end, and a steel nail is placed in the nail placing bin.
The use of the hand-knocking nail gun comprises the following steps:
(1) the steel nail is placed in the nail placing bin, the spring is compressed when the steel nail is placed in the nail placing bin, the push plate pushes the steel nail to slide towards the gun nozzle under the action force of the spring, and the steel nail is pushed into the nail discharging hole and is abutted against the gun needle as the nail placing bin is communicated with the nail discharging hole and the gun needle covers the nail discharging hole;
(2) the inclined section is pushed downwards, the rotating shaft slides from the rightmost side to the leftmost side of the long round hole under the action of pushing force, the inclined section is pushed by the right inclined part to boost the inclined section, the inclined section moves leftwards along the long round hole, meanwhile, according to the principle of a seesaw, the inclined section is pushed downwards to enable the arc-shaped section to be lifted, so that the arc-shaped section drives the gun needle head and the gun needle to be lifted, the gun needle is far away from the nail outlet hole, the steel nail is pushed into the nailing groove by the pushing plate, a knocking object such as an iron hammer is used for knocking the gun needle head, the gun needle head drives the gun needle to move quickly in the nailing groove, and the gun needle impacts the steel nail to shoot the steel nail to a target;
(3) after the steel nail penetrated to the target position, the inclined section was pushed downwards again, and the gun needle head and the gun needle were lifted, realized resetting fast, and the push pedal pushed next steel nail to the nailing inslot under the effort of spring, so used repeatedly, until the steel nail in the nail casket used up.
After the rifle syringe needle was strikeed, if adopt the staff to go to reset rifle syringe needle and rifle needle and have the danger of being knocked by the hammer, be unfavorable for long-time continuity of operation, after the installation rifle needle subassembly that resets, can push the rapid reset of slope section alright with operation rifle syringe needle and rifle needle with the hand, avoid knocking the risk, but continuity of operation. When the hammer strikes the gun needle head, in order to avoid the hammer to strike the left side of segmental arc, the radian that is located the rifle needle head with the segmental arc is as big as possible, makes the segmental arc press close to the gun needle head as far as possible.
To sum up, the utility model discloses in, the steel nail in the nail casket pushes away to the nailing groove through going out the nail hole, through hammer impact rifle needle, and the rifle needle bandeau moves the rifle needle at nailing inslot fast migration, and the rifle needle striking steel nail penetrates to the target location. The utility model discloses an adopt the design of rifle needle reset assembly, after the steel nail penetrated to the target location, promote the slope section downwards, utilize the principle of seesaw, can reset fast to the rifle needle head, so recycle, but continuity of operation. The utility model discloses in, the slotted hole comprises left slope portion, horizontal part and right slope portion, and when promoting the slope section downwards, the effect of boosting can be played to the promotion of rifle needle to right slope portion, but left slope portion lifting slope section, and the segmental arc of being convenient for is with rifle needle head lifting to peak. The utility model discloses a be equipped with waist shape hole on last rifle mouth, through adjusting bolt position to adjust the nailing degree of depth of steel nail. The utility model discloses it is easy and simple to handle, only need the one hand just to operate, operating personnel holds the nail casket to utilize the thumb to bulldoze the motion downwards naturally in the slope section, accomplish a power cycle, and need not to adjust the position of holding of nail casket often in operation process. The utility model discloses can match the diameter and be 1.5mm-3mm, nail length 10mm-32mm, the wide 4mm-8 mm's of nail cap steel nail, be applicable to the preparation of appliances such as nail pipe strap, nail wire casing, nail steel sheet, nail aluminum plate, nail wall and the hydroelectric installation, need not power supply and air compressor and can be under construction, it is easy and simple to handle, compare the expense very low with nail gun on the market, can extensively use.
Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.
Claims (6)
1. A hand-knocking steel nail gun with a quickly-reset gun needle comprises a gun nozzle, a nail box and a gun needle, wherein the gun nozzle is fixedly connected with the nail box, a nail placing bin for placing a steel nail is arranged in the nail box, and the hand-knocking steel nail gun is characterized in that a nail hitting groove is longitudinally formed in the gun nozzle, a nail outlet hole penetrating through the gun nozzle is formed in the bottom of the nail hitting groove, the nail outlet hole is communicated with a nail placing bin, one end of the gun needle is sleeved in the nail hitting groove and is in sliding connection with the nail hitting groove, the other end of the gun needle is fixedly connected with a gun needle head, a gun needle resetting assembly is arranged on the nail box and comprises a hinge seat and a connecting rod, the hinge seat is fixedly connected with the nail box, a long round hole is formed in the hinge seat, a rotating shaft is arranged on the connecting rod, the outer surface of the rotating shaft is in sliding connection with the hole wall of the long round hole, the left end of the connecting rod is hinged with the gun needle head, the vertical distance from, the vertical distance from the center of the rotating shaft to the right end of the connecting rod is L2, L1: l2 ═ 4: 1.
2. The hand-knocking nail gun for quickly resetting the gun needle as claimed in claim 1, wherein the connecting rod is composed of an arc-shaped section, a hinge section and an inclined section which are sequentially connected from left to right to form a whole, the left end of the arc-shaped section is hinged to the gun needle head, and the rotating shaft is arranged on the hinge section.
3. The hand-knock nail gun for quick return of gun needle as claimed in claim 2, wherein the vertical distance L1 from the center of the shaft to the hinge point of the arc section and the gun needle head is 80mm, and the vertical distance L2 from the center of the shaft to the right end of the inclined section is 20 mm.
4. The hand-knock nail gun for quickly resetting the gun needle as claimed in claim 1, wherein the oblong hole is formed by a left inclined portion, a horizontal portion and a right inclined portion which are sequentially connected from left to right to form a whole.
5. The manually-hammered nail gun with the quick-return gun needle according to claim 1, wherein the gun nozzle comprises an upper gun nozzle and a lower gun nozzle, the upper gun nozzle and the lower gun nozzle are fixed by bolts, the lower gun nozzle is fixedly connected with the nail box, and the nailing groove is formed at the top end of the lower gun nozzle.
6. The hand-knock nail gun for quickly resetting the gun needle as claimed in claim 5, wherein the upper gun nozzle is provided with a plurality of waist-shaped holes, the lower gun nozzle is provided with a plurality of threaded holes, and the end of the bolt passes through the waist-shaped holes and is then in threaded connection with the threaded holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921173900.0U CN210589095U (en) | 2019-07-24 | 2019-07-24 | Hand-knocking nail gun with gun needle capable of being reset quickly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921173900.0U CN210589095U (en) | 2019-07-24 | 2019-07-24 | Hand-knocking nail gun with gun needle capable of being reset quickly |
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| CN210589095U true CN210589095U (en) | 2020-05-22 |
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| CN201921173900.0U Active CN210589095U (en) | 2019-07-24 | 2019-07-24 | Hand-knocking nail gun with gun needle capable of being reset quickly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434807A (en) * | 2019-07-24 | 2019-11-12 | 绍兴新艺五金工具有限公司 | A kind of hand of rifle needle Rapid reset strikes steel nail gun |
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2019
- 2019-07-24 CN CN201921173900.0U patent/CN210589095U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434807A (en) * | 2019-07-24 | 2019-11-12 | 绍兴新艺五金工具有限公司 | A kind of hand of rifle needle Rapid reset strikes steel nail gun |
| CN110434807B (en) * | 2019-07-24 | 2024-06-11 | 绍兴新艺五金工具有限公司 | Hand-operated steel nail gun capable of resetting gun needle rapidly |
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