DE202021104374U1 - Loading gun guard and loading gun - Google Patents

Abstract

A loading gun protection device comprising:
a lid body (11) having an outer cover (111);
a hanging strap (12), one end of the hanging strap (12) being connected to the outer cover (111);
a cable tie (13) connected to the other end of the hanging strap (12);
wherein one end of the cable tie (13) has a guide section (14) and the other end of the cable tie (13) has a limiting section (15), a belt section (16) is provided between the guide section (14) and the limiting section (15), the Limiting portion (15) is provided with at least one through hole (151) and the belt portion (16) has a plurality of protruding portions (161).

Description

Field of invention

The present invention relates to a guard and, more particularly, to a loading gun guard and a loading gun.

State of the art

Due to growing environmental awareness, modern technology is increasingly concerned with developing new energy sources in the automotive sector. Therefore, the number of electric cars, hybrid electric cars and other electric cars that use electricity as main or auxiliary energy is increasing. It is therefore necessary to set up more charging stations and charging pistols in order to provide electrical energy for electric cars with which the electric cars can be powered. The charging pistol must be equipped with a protective cover during use in order to effectively protect the charging socket of the charging pistol and to prevent dust or moisture from getting into the charging socket when not in use, as this could otherwise impair normal use of the charging gun. It is even more important to prevent the user from accidentally touching the loading opening when operating the loading pistol, as there is a risk of electric shock here.

Because of the frequent use of the loading pistol, the protective cover often suffers from abrasion on the cover or loose engagement with the gun body, resulting in the protective cover not being able to properly close or closely engage the gun body. Therefore, the protective cover of the loading pistol has to be replaced often. Current protective covers for loading pistols are structurally fixedly connected to the pistol body of a loading pistol and cannot be exchanged separately, so that the connection point between the protective cover and the pistol body is damaged and the structure of the pistol body is thus impaired. Often times, the gun body has to be replaced as well, which is quite inconvenient and expensive.

Object of the invention

It is the main object of the present invention to provide an easily replaceable charging gun protection device and a charging pistol having this protection device.

In order to achieve the above and other objects, the present invention provides a charging gun protection device comprising: a lid body having an outer cover; a hanging band, one end of the hanging band being connected to the outer cover; a cable tie which is orthogonally connected to the other end of the suspension tape, one end of the cable tie having a guide section and the other end having a limiting section, a belt section being provided between the guide section and the limiting section, the limiting section being provided with at least two through holes, the Belt portion has a plurality of protruding portions and a respective protruding portion from the guide portion to the limit portion is increasingly larger.

In order to achieve the above and other objects, the present invention further provides a loading gun with protective device comprising: a gun body, one end of the gun body being provided with a head portion, a loading head extending from the head portion, the other end of the gun body being provided with a handle connected to the head portion is provided, a cable connector is provided on the lower portion of the gun body and connected to the handle, and a cable is disposed in the cable connector; a protective device comprising a lid body, a hanging strap and a cable tie, one end of the hanging strap being connected to the lid body and the other end orthogonally connected to the cable tie, and the lid body having an outer cover, one end of the cable tie having a guide portion and the other end has a limiting section, a belt section is provided between the guide section and the limiting section, the limiting section is provided with at least two through holes, the belt section has a plurality of protruding sections and a respective protruding section becomes increasingly larger from the guide section to the limiting section, the loading head being accommodated in the hollow cylinder body and the hollow cylindrical body is brought into engagement with the head portion. After the cable has been enclosed and wrapped by the guide section and the strap section, these are passed through the through holes. After at least one of the protruding sections has been passed through the through holes, the cable tie is connected to the cable to enclose it.

Figure list

• 1 Figure 3 shows a perspective view of an embodiment according to the present invention;
• 2 shows a schematic exploded view of the embodiment according to the present invention;
• 3 Figure 13 shows a schematic view of the embodiment according to the present invention in which the invention has been embodied and carried out through the through holes;
• 4th Figure 13 is a schematic view of the embodiment of the present invention in which the invention is embodied and affixed;
• 5 shows a schematic view of the loading pistol of an embodiment according to the present invention.

Detailed description of the exemplary embodiments

It will be on the 1 and 2 Referring to one embodiment of the loading gun protection device 10 show. It includes a cover body 11th , a hanging strap 12th and a zip tie 13th .

Here, the cover body 11th an outside cover 111 and a hollow cylindrical body 112 on, with the outer cover 111 for closing an opening in the hollow cylinder body 112 serves. In the present embodiment, the outer cover 111 and the hollow cylinder body 112 separated from each other, the shape of the outer cover 111 and the shape of the hollow cylindrical body 112 are coordinated so that the outer cover 111 closely with the hollow cylinder body 112 can be connected to reduce the ingress of dust and moisture. The outer cover 11th can also be done with a lifting block 113 be provided so that when the user removes the outer cover 111 and the hollow cylinder body 112 separates from each other, he force on the position of the lifting block 113 can exercise, which is more relaxed and labor-saving. In other exemplary embodiments, the hollow cylinder body 112 and the outer cover 111 also be formed in one piece, or the hollow cylinder body 112 may be omitted from loading pistols to adapt to various gun head structures.

Here is one end of the hanging strap 12th integral with the outer cover 111 connected, with the hanging strap 12th is an elastic stretchable cord or a long flexible connecting structure.

Here are the cable ties 13th and the other end of the hanging strap 12th Orthogonally connected with one end of the cable tie 13th with an integrally formed guide section 14th and the other end of the zip tie 13th with a boundary section 15th is provided, the limiting portion 15th with at least two through holes 151 is provided and the through holes 151 are arranged spaced apart next to one another. In other exemplary embodiments, the guide section 14th be a relatively rigid rod.

Between the guide section 14th and the restriction section 15th is a strap section 16 intended. The strap section 16 consists of an elastic flexible material. The strap section 16 has several protruding sections 161 on. A respective preceding section 161 becomes from the guide section 14th to the boundary section 15th increasingly larger, so that a respective protruding section 161 on the strap section 16 is designed so that with increasing proximity to with the guide section 14th provided end has a smaller diameter and with increasing proximity to with the limiting portion 15th provided end has a larger diameter. The widest part of the diameter of each protruding portion 161 is larger than the diameter of a respective through hole 151 , with the shape of a respective protruding portion 161 to the shape of a respective through hole 151 is matched. At least one spacer section 162 is between the two preceding sections 161 provided, so it is located between each two protruding sections 161 a spacer section 162 , where the diameter of a respective spacer section 162 smaller than the diameter of a respective through hole 151 is.

It will be on 3 Referenced. After the user has completed the guide section 14th towards the boundary section 15th through the through holes 151 of the boundary section 15th is the zip tie 13th converted into a ring body. As the previous sections 161 of the belt section 16 consist of elastic material, when passing through the strap section 16 through the through holes 151 of the boundary section 15th a respective preceding section 161 elastic in a respective through hole 151 be forced into it. After an entire respective preceding section 161 through a respective through hole 151 has been passed through, the respective protruding portion expands 161 elastic and returns to its original size. Because the diameter of each protruding portion 161 larger than the diameter of a respective through hole 151 becomes one of the previous sections 161 with one of the through holes 151 brought into engagement so that the belt section 16 is prevented from moving back to its original position and thus the cable tie cannot easily pass 13th after having to encircle the loading gun through the through holes 151 has been carried out, loosens or slides.

It will be on 4th Referenced. When the guide section 14th and the strap section 16 of the cable tie 13th through more than two through holes 151 are passed through, the strap section 16 between the through holes 151 bent over and thus guided back and forth, as the through holes 151 are arranged spaced apart next to one another. After the previous sections 161 of the belt section 16 through the further through holes 151 have been carried out are several sections above 161 with multiple through holes 151 engaged. Also, the strap section 16 around the through holes 151 passed around and through them, around the strap section 16 to prevent it from returning to its original position. As a result, the cable tie exerts a stronger encircling force on the object to be enclosed and is less easy to loosen or slide.

-Form bildet, sodass der Benutzer den Griff 22 der Ladepistole halten kann, was die Bedienung und Verwendung der Ladepistole bequem macht, wobei ein Kabelanschluss 23 am unteren Abschnitt des Pistolenkörpers 20 vorgesehen und mit dem Griff 22 verbunden ist und ein Kabel 24 im Kabelanschluss 23 angeordnet ist, wobei der Strom eines Ladegeräts über das Kabel 24 an die Ladeöffnung übertragen wird, anschließend wird die Ladeöffnung elektrisch mit dem aufzuladenden Fahrzeug verbunden, um das Laden durchzuführen;It will be on 5 Reference, which shows an embodiment of the loading pistol with protective device. It includes: a gun body 20th , one end of which has a head portion 21 is provided with a loading head extending from the head portion 21 extends and has at least one charging opening, the charging opening is electrically connectable to the connection hole of an electric car, the other end of the gun body 20th with a handle 22nd is provided, the handle 22nd with the head section 21 is connected and together with the head section 21 a slightly curved one

-Shape forms so that the user can grip it 22nd the charging gun, which makes the operation and use of the charging gun convenient, with a cable connection 23 on the lower portion of the gun body 20th provided and with the handle 22nd connected and a cable 24 in the cable connection 23 is arranged, the current of a charger via the cable 24 is transmitted to the charging port, then the charging port is electrically connected to the vehicle to be charged to perform charging;

a protective device 10 who have favourited a lid body 11th , a hanging strap 12th and a zip tie 13th having one end of the hanging strap 12th with the lid body 11th and the other end of the hanging strap 12th orthogonally with the cable tie 13th is connected, the cover body 11th an outside cover 111 and a hollow cylindrical body 112 having the outer cover 111 an opening of the hollow cylindrical body 112 covers one end of the zip tie 13th a guide section 14th and the other end of the zip tie 13th a boundary section 15th has a strap portion 16 between the guide section 14th and the restriction section 15th is provided, the boundary section 15th with at least two through holes 151 is provided, and the strap portion 16 several sections above 161 having a respective protruding portion 161 from the guide section 14th to the boundary section 15th becomes increasingly larger, so that a respective protruding section 161 on the strap section 16 is designed so that with increasing proximity to with the guide section 14th provided end has a smaller diameter and with increasing proximity to with the limiting portion 15th provided end has a larger diameter, the widest point being the diameter of a respective protruding portion 161 larger than the diameter of a respective through hole 151 and the shape of a respective protruding portion 161 to the shape of a respective through hole 151 is matched, with at least one spacer section 162 between each two preceding sections 161 is provided.

Here the outer cover covers 111 the protective device 10 an opening of the hollow cylindrical body 112 off, with the outer cover 111 and the hollow cylinder body 112 can be separated from each other. After the loading head in the hollow cylinder body 112 was accommodated, the hollow cylinder body 112 with the head section 21 of the gun body engaged so that the lid body 11th the protective device 20th with the head section 21 the loading gun is engaged and connected.

After the user has the rigid guide section 14th of the cable tie 13th towards the boundary section 15th through the through holes 151 of the boundary section 15th is the zip tie 13th converted into a ring body and encloses the cable 24 , where the size of the ring body is based on the diameter of the cable 24 is matched. As the previous sections 161 of the belt section 16 consist of elastic material, when passing through the strap section 16 through the through holes 151 of the boundary section 15th after the guide section has been passed through 14th a respective preceding section 161 elastic in a respective through hole 151 be forced into it. After an entire respective preceding section 161 through a respective through hole 151 has been carried out, the respective protruding section expands 161 elastic and returns to its original size. Because the diameter of each protruding portion 161 larger than the diameter of a respective through hole 151 becomes one of the previous sections 161 with one of the through holes 151 engaged. When the guide section 14th and the strap section 16 of the cable tie 13th through more than two through holes 151 are performed, the belt section 16 between the through holes 151 bent over and thus guided back and forth, as the through holes 151 are arranged spaced apart next to one another. After the previous sections 161 of the belt section 16 through the further through holes 151 have been carried out are several sections above 161 with multiple through holes 151 engaged. Also, the strap section 16 around the through holes 151 passed around and through them, around the strap section 16 to prevent it from returning to its original position. This will cause the zip tie to exercise 13th a stronger containment force on the cable 24 and may be less easy to loosen or slide out of place.

After the lid body 11th the protective device 10 with the head section 21 the charging gun engaged and the cable 24 through the cable tie 13th is enclosed, the gun body 20th connected to it so that the protective device 10 the head section 21 the loading pistol and is thus firmly connected to the loading pistol and cannot easily fall off. In the method in which the protective device 10 and the gun body 20th through the cable tie 13th are interconnected, if the protective device 10 The wrap-around portion of the cable tie becomes worn or damaged from frequent use 13th cut off directly and destroyed and then replaced with a new protective device. The protective device is therefore very easy to replace and the invention is cost-effective. Furthermore, as the outer cover 111 and the hollow cylinder body 112 of the lid body 11th are arranged separately, when replacing the protective device only the one-piece from the outer cover 111 to the cable tie 13th trained section can be removed and replaced, which is quick and convenient.

It can also be part of the outer cover 111 at least one protruding ring 114 have, the protruding rings 114 are matched to the shapes, number and positions of the loading openings of the loading head, so that the protruding rings 114 cover the corresponding loading openings and thus the protective device can more closely seal the loading openings in order to increase the protection against contamination and penetration of foreign bodies into the loading openings and to avoid the risk of electric shocks and leakages.

List of reference symbols

10:

Protective device

11:

Cover body

111:

Outer cover

112:

Hollow cylinder body

113:

Lifting block

114:

protruding ring

12:

Hanging strap

13:

cable ties

14:

Guide section

15:

Boundary section

151:

Through hole

16:

Strap section

161:

previous section

162:

Spacer section

20:

Gun body

21:

Head section

22:

Handle

23:

Cable connection

24:

cable

Claims (11)

A loading gun protection device comprising: a lid body (11) having an outer cover (111); a hanging strap (12), one end of the hanging strap (12) being connected to the outer cover (111); a cable tie (13) connected to the other end of the hanging strap (12); wherein one end of the cable tie (13) has a guide section (14) and the other end of the cable tie (13) has a limiting section (15), a belt section (16) is provided between the guide section (14) and the limiting section (15), the Limiting portion (15) is provided with at least one through hole (151) and the belt portion (16) has a plurality of protruding portions (161). Charge gun protection device according to Claim 1 , in which at least one spacer section (162) is provided between every two protruding sections (161). Charge gun protection device according to Claim 1 or 2 , in which a respective protruding section (161) from the guide section (14) to the limiting section (15) becomes increasingly larger. Charge gun protection device according to Claim 3 , in which the belt portion (16) consists of an elastic flexible material and the widest point of the diameter of a respective protruding portion (161) is greater than the diameter of the at least one through hole (151). Charge gun protection device according to Claim 1 wherein the outer cover (111) has a lift block (113). Protective loading pistol comprising: a gun body (20), wherein one end of the gun body (20) is provided with a head portion (21), a loading head is arranged on the head portion (21), the other end of the gun body (20) with a head portion (21) connected Handle (22) is provided, a cable connector (23) is provided on the lower portion of the gun body (20), the cable connector (23) is connected to the handle (22) and a cable (24) is arranged in the cable connector (23); a protective device (10) having a cover body (11), a hanging strap (12) and a cable tie (13); wherein one end of the hanging tape (12) is connected to the lid body (11) and the other end of the hanging tape (12) is connected to the cable tie (13); wherein the lid body (11) has an outer cover (111); wherein one end of the cable tie (13) has a guide section (14) and the other end of the cable tie (13) has a limiting section (15), a belt section (16) is provided between the guide section (14) and the limiting section (15), the Restricting portion (15) is provided with at least one through hole (151) and the belt portion (16) has a plurality of protruding portions (161); wherein the loading head is accommodated in the hollow cylinder body (112) and the hollow cylinder body (112) is brought into engagement with the head portion (21). Charge gun protection device according to Claim 6 , in which at least one spacer section (162) is provided between every two protruding sections (161). Charge gun protection device according to Claim 6 or 7th , in which a respective protruding section (161) from the guide section (14) to the limiting section (15) becomes increasingly larger. Charge gun protection device according to Claim 8 wherein the strap portion (16) is made of an elastic flexible material. Charge gun protection device according to Claim 6 wherein the surface of the outer cover (111) facing the hollow cylinder body (112) has at least one protruding ring (114), the at least one protruding ring (114) corresponding to at least one loading opening of the loading head. Charge gun protection device according to Claim 6 wherein the strap portion (16) is passed around and passed through the through holes (151).

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