CN210231836U

CN210231836U - Electric iron convenient to carry

Info

Publication number: CN210231836U
Application number: CN201920952870.7U
Authority: CN
Inventors: Tianming Liu; 刘天明
Original assignee: Jiangxi Hna Electric Appliance Co Ltd
Current assignee: Jiangxi Hna Electric Appliance Co Ltd
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-04-03
Anticipated expiration: 2029-06-24

Abstract

The utility model discloses a portable electric soldering iron, which comprises an installation shell, wherein a spring is arranged inside the installation shell, push plates are arranged on two sides of the spring, a locking pin is fixed on the push plates, a ball head is arranged at the end part of the locking pin, the ball head is clamped in a locking groove which is arranged on a first connecting shell, a contact is fixed in the first connecting shell, the contact is electrically connected with an electric wire, the contact is electrically connected with the soldering iron core, the soldering iron core is fixed in the installation shell, one end of the soldering iron core is connected with a soldering iron head which penetrates through the mounting shell and extends to the outer side, a handle is arranged at one end of the mounting shell, a threaded pipe is arranged on the handle, a second connecting shell is screwed on the threaded pipe, and a protective shell is fixed on the second connecting shell, and the soldering bit is inserted in the protective shell. The electric soldering iron is convenient to carry and use through the structure.

Description

Electric iron convenient to carry

Technical Field

The utility model belongs to the technical field of the electric iron, concretely relates to portable's electric iron.

Background

The electric soldering iron is a necessary tool for electronic manufacturing and electric appliance maintenance, mainly used for welding elements and conducting wires, can be divided into an internal heating type electric soldering iron and an external heating type electric soldering iron according to mechanical structures, can be divided into a non-tin-suction type electric soldering iron and a tin-suction type electric soldering iron according to functions, and can be divided into a high-power electric soldering iron and a low-power electric soldering iron according to different purposes.

At present, most of electric wires connected with a power supply are fixed with an electric soldering iron, great inconvenience is brought to carrying of the electric soldering iron due to the fact that the length of the electric wires is long, and the end portion of a soldering bit of the electric soldering iron is in a slender design and is easily damaged due to external force impact, such as falling onto the ground, so that economic loss is brought.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric iron convenient to carry makes the bulb joint on the locking round pin at the locking inslot through the elasticity of spring, and then realizes the installation of first connection casing and installation casing, and then realizes the electric connection of electric wire and flatiron core, and the electric iron makes bulb and locking groove separation when not using to need to carry, and then realizes the electric wire and installs the casing separation, convenient to carry in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable electric soldering iron comprises an installation shell, a spring is installed inside one side of the installation shell, push plates are arranged on two sides of the spring, a locking pin is fixed on each push plate, a ball head is arranged at the end of each locking pin, the ball heads are clamped in locking grooves, the locking grooves are formed in the inner wall of a first connection shell, a contact is fixed at the bottom end inside the first connection shell and is electrically connected with an electric wire, the electric wire is fixed at the bottom end of the first connection shell, the contact is inserted into the installation shell through an insertion hole and is electrically connected with a soldering iron core, the soldering iron core is fixed in the installation shell, one end, away from the contact, of the soldering iron core is connected with a soldering iron, the soldering iron penetrates through the installation shell and extends to the outside, a handle is arranged at one end, away from the first connection shell, and a threaded pipe is arranged on the handle, the threaded pipe is connected with a second connecting shell in a threaded mode, a protective shell is fixed on the second connecting shell, and the soldering bit is inserted into the protective shell in an inserting mode.

Preferably, two supporting blocks are arranged on the outer cylindrical surface of the protection shell.

Preferably, a placing block is arranged on one side, opposite to the supporting block, of the outer cylinder of the protection shell, and a placing groove is formed in the placing block.

Preferably, the bottom of one end of the placing groove is provided with a limiting table, the limiting table is connected with a limiting ring in a clamping mode, and the limiting ring is arranged on the soldering bit.

Preferably, the outer cylindrical surface of the second connecting shell is provided with anti-slip threads.

Preferably, the outer side of the handle is sleeved with a rubber sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a spring is installed inside one side of installation casing, the both sides of spring are provided with the push pedal, be fixed with the locking pin on the push pedal, the tip of locking pin is provided with the bulb, bulb joint is in the locking groove on first connecting shell inner wall under the spring force effect of spring, and then realize the connection of first connecting shell and installation casing, the contact in the first connecting shell inserts in the installation casing through the spliced eye and with the flatiron core electric connection in the installation casing, the contact other end and electric wire electric connection, and then realize the electric iron circular telegram, when the electric iron is not in use, extract first connecting shell from the installation casing, and then bulb and locking groove separation, and then installation casing and first connecting shell separation, and then installation casing and electric wire separation, convenient to the carrying of installation casing, and then convenient to the carrying of electric iron, and convenient to connect, is convenient to carry;

2. the utility model discloses a side of installing the casing and keeping away from first connection casing is provided with the second and connects the casing, is provided with the screwed pipe on the second and connects the protection casing on the screwed pipe, and the soldering bit is located the protective housing, and then realizes the isolation, the protection to the soldering bit when the electric iron does not use;

3. the utility model discloses a be provided with the supporting shoe on the outer face of cylinder of protection casing, when the desktop is placed to the protection casing on, the supporting shoe realizes the support to the protection casing, avoid its roll, often need place on the desktop in the electric iron use, use the support frame to support the soldering bit now mostly, the setting up of this device standing groove makes the soldering bit place the standing groove in, then the spacing ring on the soldering bit is lived to spacing platform joint through on the standing groove, and then place the piece to the soldering bit joint, realize fixed to the soldering bit, stability when the electric iron of being convenient for is placed, need not to increase the support frame and supports, and the cost is saved, and convenient to use.

Drawings

Fig. 1 is a state diagram of the installation shell and the protection shell of the present invention separated from each other;

FIG. 2 is a block diagram of the present invention;

FIG. 3 is a view showing the internal structure of the mounting case of the present invention;

fig. 4 is a first connection housing structure diagram of the present invention.

Reference numerals: 1. installing a shell; 2. a spring; 3. pushing the plate; 4. a locking pin; 5. a ball head; 6. a locking groove; 7. a first connecting housing; 8. a contact; 9. an electric wire; 10. inserting holes; 11. a soldering iron core; 12. a soldering bit; 13. a handle; 14. a threaded pipe; 15. a second connection housing; 16. a protective housing; 17. a support block; 18. placing the blocks; 19. a placement groove; 20. a limiting table; 21. a limiting ring; 22. anti-skid lines; 23. a rubber sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a portable electric soldering iron comprises a mounting shell 1, a spring 2 is mounted inside one side of the mounting shell 1, push plates 3 are arranged on two sides of the spring 2, a locking pin 4 is fixed on each push plate 3, a ball head 5 is arranged at the end of each locking pin 4, each ball head 5 is clamped in a locking groove 6, each locking groove 6 is arranged on the inner wall of a first connecting shell 7, a contact 8 is fixed at the bottom inside the first connecting shell 7, each contact 8 is electrically connected with an electric wire 9, each electric wire 9 is fixed at the bottom of the first connecting shell 7, each contact 8 is inserted into the mounting shell 1 through an insertion hole 10 and is electrically connected with an iron core 11, each iron core 11 is fixed in the mounting shell 1, one end, far away from each contact 8, of each iron core 11 is connected with an iron head 12, and each iron head 12 penetrates through the mounting shell 1 and extends to the outside, a handle 13 is arranged at one end, far away from the first connecting shell 7, of the mounting shell 1, a threaded pipe 14 is arranged on the handle 13, a second connecting shell 15 is screwed on the threaded pipe 14, a protective shell 16 is fixed on the second connecting shell 15, and the soldering iron head 12 is inserted into the protective shell 16.

Further, two supporting blocks 17 are disposed on the outer cylindrical surface of the protection housing 16. The supporting of protection casing 16 is realized to the setting of supporting shoe 17, avoids protection casing 16 to place the desktop on and rolls, plays the supporting role.

Further, a placing block 18 is arranged on one side of the outer cylinder of the protection shell 16 opposite to the supporting block 17, and a placing groove 19 is arranged on the placing block 18. When the soldering iron head 12 is placed on a table top, the soldering iron head 12 is placed in the placing groove 19 on the placing block 18, so that the soldering iron head 12 is supported and prevented from rolling.

Furthermore, a limiting table 20 is arranged at the bottom of one end of the placing groove 19, a limiting ring 21 is clamped on the limiting table 20, and the limiting ring 21 is arranged on the soldering iron head 12. The soldering iron head 12 is prevented from sliding down in the placing groove 19, and the limiting and blocking effects are achieved.

Further, the outer cylindrical surface of the second connection housing 15 is provided with an anti-slip thread 22. The friction force between the hand and the second connecting shell 15 is increased by the arrangement of the anti-skid grains 22, so that the second connecting shell 15 is convenient to rotate, and the second connecting shell 15 is convenient to separate from and connect with the mounting shell 1.

Further, a rubber sleeve 23 is sleeved on the outer side of the handle 13. The rubber sleeve 23 is arranged, so that when an operator holds the handle 13 by hand, the hand is in flexible contact with the rubber sleeve 23, and the comfort of the hand is improved.

The structure principle is as follows: the spring 2 is arranged in one side of the mounting shell 1, the push plates 3 are arranged on two sides of the spring 2, the locking pin 4 is fixed on the push plate 3, the ball 5 is arranged at the end part of the locking pin 4, the ball 5 is clamped in the locking groove 6 on the inner wall of the first connecting shell 7 under the elastic force action of the spring 2, so that the connection between the first connecting shell 7 and the mounting shell 1 is realized, the contact 8 in the first connecting shell 7 is inserted into the mounting shell 1 through the inserting hole 10 and is electrically connected with the soldering iron core 11 in the mounting shell 1, the other end of the contact 8 is electrically connected with the wire 9, so that the electric soldering iron is electrified, when the electric soldering iron is not used, the first connecting shell 7 is pulled out from the mounting shell 1, so that the ball 5 is separated from the locking groove 6, the mounting shell 1 is separated from the first connecting shell 7, so that the mounting shell 1 is separated from the wire 9, and the mounting shell 1 is convenient to, thereby being convenient for carrying the electric soldering iron;

the second connecting shell 15 is arranged on one side, far away from the first connecting shell 7, of the mounting shell 1, the threaded pipe 14 is arranged on the second connecting shell 15, the protective shell 16 is connected to the threaded pipe 14 in a threaded mode, the soldering bit 12 is located in the protective shell 16, and therefore when the electric soldering iron is not used, the soldering bit 12 is isolated and protected

Through being provided with supporting shoe 17 on the outer face of cylinder at protection casing 16, when protection casing 16 placed on the desktop, supporting shoe 17 realized the support to protection casing 16, avoid its roll, often need place the desktop in the electric iron use, now use the support frame to support soldering bit 12 mostly, this device standing groove 19 set up make soldering bit 12 place the standing groove 19 in, then the spacing ring 21 on spacing platform 20 joint through standing groove 19 on the standing groove 12 catches the soldering bit 12, and then soldering bit 12 joint is on placing piece 18, realize fixing soldering bit 12, stability when the electric iron of being convenient for is placed, need not to increase the support frame and support, the cost is saved, and convenient to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric iron convenient to carry, includes installation casing (1), its characterized in that: a spring (2) is installed inside one side of the installation shell (1), push plates (3) are arranged on two sides of the spring (2), a locking pin (4) is fixed on each push plate (3), a ball head (5) is arranged at the end portion of each locking pin (4), the ball heads (5) are clamped in locking grooves (6), each locking groove (6) is arranged on the inner wall of a first connection shell (7), a contact (8) is fixed at the bottom end inside the first connection shell (7), the contact (8) is electrically connected with an electric wire (9), the electric wire (9) is fixed at the bottom end of the first connection shell (7), the contact (8) is inserted into the installation shell (1) through an insertion hole (10) and electrically connected with an iron core (11), the iron core (11) is fixed in the installation shell (1), and one end, far away from the contact (8), of the iron core (11) is connected with an iron head (12), the soldering iron head (12) penetrates through the installation shell (1) and extends to the outside, one end, away from the first connection shell (7), of the installation shell (1) is provided with a handle (13), a threaded pipe (14) is arranged on the handle (13), a second connection shell (15) is connected to the threaded pipe (14) in a threaded mode, a protection shell (16) is fixed to the second connection shell (15), and the soldering iron head (12) is connected to the inside of the protection shell (16) in an inserting mode.

2. An electric soldering iron as claimed in claim 1, in which: two supporting blocks (17) are arranged on the outer cylindrical surface of the protection shell (16).

3. An electric soldering iron as claimed in claim 2, in which: one side of the outer cylinder of the protection shell (16) opposite to the supporting block (17) is provided with a placing block (18), and a placing groove (19) is formed in the placing block (18).

4. A portable electric soldering iron according to claim 3, further comprising: the soldering iron is characterized in that a limiting table (20) is arranged at the bottom of one end of the placing groove (19), a limiting ring (21) is clamped on the limiting table (20), and the limiting ring (21) is arranged on the soldering iron head (12).

5. An electric soldering iron as claimed in claim 1, in which: and anti-skid grains (22) are arranged on the outer cylindrical surface of the second connecting shell (15).

6. An electric soldering iron as claimed in claim 1, in which: the outer side of the handle (13) is sleeved with a rubber sleeve (23).