CN221122201U

CN221122201U - Portable alcohol burner

Info

Publication number: CN221122201U
Application number: CN202322779828.9U
Authority: CN
Inventors: 张朦; 钟小华; 雷佳; 方晓玲; 林晓红
Original assignee: Chongqing People's Hospital Of Changshou District
Current assignee: Chongqing People's Hospital Of Changshou District
Priority date: 2023-10-16
Filing date: 2023-10-16
Publication date: 2024-06-11
Anticipated expiration: 2033-10-16

Abstract

The utility model discloses a portable alcohol lamp, which is characterized in that a protection mechanism comprises a sealing ring, wherein the inner end of the sealing ring is fixedly connected with a movable block, the sealing ring is arranged, when a bottle body mechanism is connected with the sealing mechanism, the upper parts of the inner ends of the sealing ring and the bottle body mechanism are tightly attached to each other, so that the leakage of alcohol in the device is avoided, meanwhile, the number of the movable blocks assembled at the inner ends of the sealing ring is four, the movable blocks are in a fan-shaped structure and are combined together, a gap is reserved in the middle part, and the movable blocks are made of rubber, so that the sealing ring has telescopic performance in operation, is fixedly assembled at the inner end of a protection groove and is positioned at the lower end of a groove, when a sealing cover is connected with the bottle body of the alcohol lamp, the movable blocks at the inner ends of the sealing ring are extruded by a protection shell, the protection shell is tightly clamped together with a lamp core, and the sealing ring is arranged between the upper ends of the sealing ring and the lamp cap, so that the leakage of alcohol can be effectively avoided when the device is carried.

Description

Portable alcohol burner

Technical Field

The utility model relates to the field of alcohol lamps, in particular to a portable alcohol lamp.

Background

The alcohol lamp is a heating tool using alcohol as fuel and is used for heating an object, the alcohol lamp consists of a lamp body, a lamp core tube and a lamp cap, and in chemical experiments, many experiments are not separated from the alcohol lamp, so that the alcohol lamp needs to be carried frequently in chemical research;

The alcohol lamp is usually used, when in carrying, the alcohol lamp is sealed only by the sealing cover at the upper end, and because the lamp wick of the alcohol lamp is soft, the alcohol lamp is easy to squeeze during sealing, the subsequent normal use is affected, alcohol is easy to be backlogged during squeezing, alcohol leakage is caused, and therefore the general alcohol lamp is inconvenient to carry, and therefore, the portable alcohol lamp is provided.

Disclosure of utility model

In order to overcome the defects of the prior art, the utility model aims to provide the portable alcohol lamp, the sealing ring is fixedly assembled at the inner end of the protection groove and positioned at the lower end of the groove, when the sealing cover is connected with the bottle body of the alcohol lamp, the movable block at the inner end of the sealing ring is extruded by the protective shell, the protective shell is tightly clamped together with the lamp core, and the sealing ring is arranged between the upper ends of the protective shell and the lamp head for division, so that the leakage of alcohol can be effectively avoided when the portable alcohol lamp is carried.

The technical aim of the utility model is realized by the following technical scheme:

The utility model provides a portable alcohol lamp, includes body mechanism, body mechanism's upper end activity is equipped with sealing mechanism, sealing mechanism's inside is fixed to be equipped with protection machanism.

The protection mechanism comprises a sealing ring, and the inner end of the sealing ring is fixedly connected with a movable block.

Through setting up the sealing washer, when body mechanism and sealing mechanism are connected, the sealing washer makes the top of both inner closely laminate, avoids carrying the inside alcohol emergence in the device and leaks, and the quantity of the movable block of the inner assembly of sealing washer is four simultaneously, is fan-shaped structure, merges the middle part and has the clearance, and the movable block uses rubber to make, has the expansion and contraction properties when the operation, further increases the device body mechanism and sealing mechanism and connects the inside stability behind.

Further, the body mechanism comprises a base, the upper end fixed mounting of base has the alcohol burner body, the middle part fixed mounting of alcohol burner body outer end has the handle, the middle part of alcohol burner body upper end is fixed and is provided with the lamp holder, the middle part of alcohol burner body upper end is located the outer end fixed of lamp holder and is provided with the seal groove, the upper end fixed mounting of lamp holder has the protective housing, the inner fixed mounting of inner of protective housing has the wick.

Through the upper end fixed mounting protective housing at the lamp holder, the protective housing uses the metal to make, and on the one hand can be used to the supporting role when the wick uses, on the other hand can be used to the sealed protection of wick when carrying, avoids other parts to cause the extrusion to the wick.

Further, the sealing mechanism comprises a sealing cover, a clamping block is fixedly arranged on the side of the lower end of the sealing cover, a protection groove is fixedly arranged at the inner end of the sealing cover, and a groove is fixedly arranged in the middle of the inner end of the protection groove.

When sealed lid is connected in alcohol burner body upper end, carry out threaded mounting with the fixture block corresponding to the seal groove, can make sealed lid and alcohol burner body keep fixed connection from this, in this structure, sealed recess that the inner of lid set up just with the protective housing card inside, make the wick can not extrude when sealed to have independent place space.

Further, the sealing ring is of an annular structure, and is fixedly assembled at the inner end of the protection groove and positioned at the lower end of the groove.

The sealing ring is fixedly assembled at the inner end of the protection groove and positioned at the lower end of the groove, when the sealing cover is connected with the bottle body of the alcohol lamp, the movable block at the inner end of the sealing ring is extruded by the protective shell, the protective shell is tightly clamped together with the lamp wick, and the sealing ring is arranged between the upper ends of the protective shell and the lamp holder for cutting, so that the alcohol leakage can be effectively avoided when the device is carried.

Further, the movable blocks are annularly distributed in the middle of the inner ends of the sealing rings, and the inner ends of the movable blocks are arc-shaped structures.

Further, the number of the handles is two, the sealing groove is of an annular structure, and the inner end of the sealing groove is of a thread structure.

Further, the sealing cover is connected to the upper end of the body of the alcohol lamp through a clamping block thread, and the clamping block is matched with the sealing groove.

Further, the protection groove is matched with the lamp holder, and the groove is matched with the lamp wick.

In summary, the utility model has the following beneficial effects:

1. Through setting up the sealing washer, when body mechanism and sealing mechanism connect, the sealing washer makes the top of both inner closely laminate, avoid carrying the inside alcohol emergence in the device to leak, the quantity of the movable block of sealing washer inner assembly is four simultaneously, be fan-shaped structure, combine the middle part and have the clearance, and the movable block uses rubber to make, therefore have the expansion and contraction properties when operating, the sealing washer fixed mounting is at the inner of guard slot and be located the lower extreme of recess, when sealed lid and alcohol lamp body connect, the movable block of sealing washer inner receives the extrusion of protective housing, tightly clamp the protective housing with the wick, cut apart with the sealing washer between the upper end of both and the lamp holder, consequently, when carrying the device, can effectively avoid revealing of alcohol;

2. The protective shell is fixedly arranged at the upper end of the lamp cap and made of metal, so that the lamp cap can be used for supporting the lamp core when being used, and can be used for sealing and protecting the lamp core when being carried, and extrusion of other parts to the lamp core is avoided;

3. When the sealing cover is connected to the upper end of the alcohol lamp body, the clamping block is in threaded installation corresponding to the sealing groove, so that the sealing cover and the alcohol lamp body can be kept fixedly connected;

4. The recess that sealed lid inner set up just with the protective housing card inside, make the wick can not extrude when sealed to have independent space of placing.

Drawings

Fig. 1 is a schematic perspective view of the present embodiment;

FIG. 2 is an enlarged schematic view of FIG. 1A in the present embodiment;

FIG. 3 is a schematic cross-sectional view of the seal mechanism in this embodiment;

Fig. 4 is a schematic perspective view of the protection mechanism in this embodiment.

In the figure, 1, a bottle body mechanism; 101. a base; 102. alcohol lamp body; 103. a handle; 104. a lamp base; 105. sealing grooves; 106. a protective shell; 107. a wick; 2. a sealing mechanism; 201. sealing cover; 202. a clamping block; 203. a protective groove; 204. a groove; 3. a protective mechanism; 301. a seal ring; 302. a movable block.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

Referring to fig. 1, a portable alcohol burner according to a preferred embodiment of the present utility model includes a body mechanism 1, a sealing mechanism 2 is movably mounted at an upper end of the body mechanism 1, and a protection mechanism 3 is fixedly mounted inside the sealing mechanism 2.

Referring to fig. 2, the body mechanism 1 comprises a base 101, an alcohol lamp body 102 is fixedly assembled at the upper end of the base 101, a handle 103 is fixedly installed in the middle of the outer end of the alcohol lamp body 102, a lamp cap 104 is fixedly arranged in the middle of the upper end of the alcohol lamp body 102, a sealing groove 105 is fixedly arranged in the middle of the upper end of the alcohol lamp body 102 and positioned at the outer end of the lamp cap 104, a protective shell 106 is fixedly installed at the upper end of the lamp cap 104, and a lamp wick 107 is fixedly installed at the inner end of the protective shell 106.

Through the fixed mounting protective housing 106 in the upper end of lamp holder 104, the protective housing 106 uses the metal to make, and on the one hand can be used to the supporting role when wick 107 uses, on the other hand, can be used to the sealed protection of wick 107 when carrying, avoids other parts to cause the extrusion to wick 107.

The number of handles 103 is two, the sealing groove 105 is of an annular structure, and the inner end of the sealing groove 105 is of a thread structure.

Referring to fig. 3, the sealing mechanism 2 comprises a sealing cover 201, a clamping block 202 is fixedly arranged on the side of the lower end of the sealing cover 201, a protection groove 203 is fixedly arranged at the inner end of the sealing cover 201, and a groove 204 is fixedly arranged in the middle of the inner end of the protection groove 203.

When the sealing cover 201 is connected to the upper end of the alcohol lamp body 102, the clamping block 202 is in threaded installation corresponding to the sealing groove 105, so that the sealing cover 201 and the alcohol lamp body 102 can be fixedly connected, in the structure, the protecting shell 106 is just clamped inside by the groove 204 arranged at the inner end of the sealing cover 201, the lamp core 107 can not be extruded during sealing, and an independent placing space is provided.

The sealing cover 201 is connected to the upper end of the alcohol lamp body 102 through a clamping block 202 in a threaded mode, and the clamping block 202 is matched with the sealing groove 105.

The shield groove 203 is adapted to the burner 104 and the recess 204 is adapted to the wick 107.

Referring to fig. 4, the protection mechanism 3 includes a sealing ring 301, and a movable block 302 is fixedly connected to an inner end of the sealing ring 301.

Through setting up sealing washer 301, when body mechanism 1 and sealing mechanism 2 are connected, sealing washer 301 makes the top of both inner closely laminate, avoids carrying the inside alcohol emergence in the device and leaks, and the quantity of the movable block 302 of the inner assembly of sealing washer 301 is four simultaneously, is fan-shaped structure, merges the middle part and has the clearance, and movable block 302 uses rubber to make, has the expansion and contraction properties when the operation, further increases the device body mechanism 1 and the inside stability of sealing mechanism 2 connection back.

The sealing ring 301 is of an annular structure, and the sealing ring 301 is fixedly assembled at the inner end of the protective groove 203 and is positioned at the lower end of the groove 204.

The seal ring 301 is fixedly assembled at the inner end of the protective groove 203 and is positioned at the lower end of the groove 204, when the seal cover 201 is connected with the alcohol lamp body 102, the movable block 302 at the inner end of the seal ring 301 is extruded by the protective shell 106, the protective shell 106 is tightly clamped with the lamp wick 107, and the seal ring 301 is arranged between the upper end of the seal ring 301 and the lamp cap 104 for cutting, so that the leakage of alcohol can be effectively avoided when the device is carried.

The movable blocks 302 are distributed in the middle of the inner ends of the sealing rings 301 in an annular mode, and the inner ends of the movable blocks 302 are of arc-shaped structures.

The specific implementation process comprises the following steps: when carrying the device, at first connect body mechanism 1 and sealing mechanism 2, when body mechanism 1 and sealing mechanism 2 are connected, sealing washer 301 makes the top of both inner closely laminate, avoid carrying the inside alcohol emergence leakage in the device, the quantity of the movable block 302 of the inner assembly of sealing washer 301 is four simultaneously, be fan-shaped structure, the middle part has the clearance to merge, and movable block 302 uses rubber to make, consequently have the expansion and contraction properties when the operation, further increase the device body mechanism 1 and sealing mechanism 2 and connect the inside stability.

Then when sealed lid 201 is connected in alcohol burner body 102 upper end, carry out the screw thread installation with fixture block 202 corresponding to seal groove 105, can make sealed lid 201 and alcohol burner body 102 keep fixed connection from this, in this structure, the recess 204 that sealed lid 201 inner set up just blocks protective housing 106 inside, makes wick 107 can not extrude when sealed to have independent space of placing.

Finally, when the bottle body mechanism 1 and the sealing mechanism 2 are connected, the upper parts of the inner ends of the bottle body mechanism 1 and the sealing mechanism 2 are tightly attached by the sealing ring 301, so that the leakage of alcohol in the device is avoided, meanwhile, the movable blocks 302 assembled at the inner ends of the sealing ring 301 are four and are in a fan-shaped structure, gaps are reserved in the middle parts of the movable blocks, and the movable blocks 302 are made of rubber, so that the stability of the device inside after the bottle body mechanism 1 and the sealing mechanism 2 are connected is further improved, the sealing ring 301 is fixedly assembled at the inner end of the protective groove 203 and positioned at the lower end of the groove 204, when the sealing cover 201 and the alcohol lamp bottle body 102 are connected, the movable blocks 302 at the inner ends of the sealing ring 301 are extruded by the protective shell 106, the protective shell 106 is tightly clamped together with the lamp cores 107, and the sealing ring 301 is arranged between the upper ends of the protective shell and the lamp cap 104 for cutting, so that the leakage of alcohol can be effectively avoided when the device is carried.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a portable alcohol burner which characterized in that: the bottle comprises a bottle body mechanism (1), wherein a sealing mechanism (2) is movably arranged at the upper end of the bottle body mechanism (1), and a protection mechanism (3) is fixedly arranged in the sealing mechanism (2);

the protection mechanism (3) comprises a sealing ring (301), and the inner end of the sealing ring (301) is fixedly connected with a movable block (302).

2. The portable alcohol burner of claim 1, wherein: the utility model provides a body mechanism (1) is including base (101), the upper end fixed mounting of base (101) has alcohol lamp body (102), the middle part fixed mounting of alcohol lamp body (102) outer end has handle (103), the fixed lamp holder (104) that is provided with in middle part of alcohol lamp body (102) upper end, the middle part of alcohol lamp body (102) upper end is located the outer end of lamp holder (104) and is fixedly provided with seal groove (105), the upper end fixed mounting of lamp holder (104) has protective housing (106), the inner fixed mounting of inner of protective housing (106) has lamp core (107).

3. The portable alcohol burner of claim 1, wherein: the sealing mechanism (2) comprises a sealing cover (201), a clamping block (202) is fixedly arranged on the side of the lower end of the sealing cover (201), a protection groove (203) is fixedly arranged at the inner end of the sealing cover (201), and a groove (204) is fixedly arranged in the middle of the inner end of the protection groove (203).

4. The portable alcohol burner of claim 2, wherein: the sealing ring (301) is of an annular structure, and the sealing ring (301) is fixedly assembled at the inner end of the protection groove (203) and is positioned at the lower end of the groove (204).

5. The portable alcohol burner of claim 1, wherein: the movable blocks (302) are annularly distributed in the middle of the inner end of the sealing ring (301), and the inner end of each movable block (302) is of an arc-shaped structure.

6. The portable alcohol burner of claim 2, wherein: the number of the handles (103) is two, the sealing groove (105) is of an annular structure, and the inner end of the sealing groove (105) is of a threaded structure.

7. A portable alcohol burner according to claim 3, wherein: the sealing cover (201) is connected to the upper end of the alcohol lamp body (102) through a clamping block (202) in a threaded mode, and the clamping block (202) is matched with the sealing groove (105).

8. The portable alcohol burner of claim 4, wherein: the protection groove (203) is matched with the lamp cap (104), and the groove (204) is matched with the lamp wick (107).