CN209521741U - A kind of wine cart - Google Patents

Abstract

The utility model belongs to the technical field of serving trolley, it is related to a kind of wine cart, it includes bottom plate, universal wheel is equipped with below bottom plate, the universal wheel includes castor ontology, it further include the sleeve being arranged in below bottom plate, the sleeve is arranged along the vertical direction, sleeve top and bottom plate are affixed, and sliding is equipped with locking bar in sleeve, and the end face of the castor ontology is equipped with several limit plates, circumferential array of the limit plate along castor ontology, and it is directed toward the axle center of castor ontology, the locking bar bottom end is equipped with limited block, and limited block is located between two pieces of limit plates；The utility model has and can effectively fix universal wheel, keeps wine cart difficult to slide, and the effect of drinks is picked and placed convenient for waiter.

Description

A kind of wine cart

Technical field

The utility model relates to the technical fields of serving trolley, more particularly, to a kind of wine cart.

Background technique

In dining room or hotel, waiter realizes the conveying of food, but easy movable dining car usually using movable dining car Can only generally carry the lower vessel of the centers of gravity such as plate or plate, some bottled foods, if such as drinks, beverage etc. put It sets on dining car, is easy to overturn in the moving process of dining car, so need to use specific serving trolley, i.e. wine cart.

Currently, the Chinese patent that notification number is CN205568265U discloses a kind of Multifunctional mobile dining car, it includes Camber is arranged in bottom plate, an end of bottom plate, and there are four universal wheels for lower surface installation, and plate upper surface, which is equipped with, to be rectangle Or the four columns of square profile, the top of four columns are equipped with top plate, partition is mounted on the middle part of four columns, top The upper surface setting of plate is fluted, and the two sides of top plate one end are separately installed with a support, is provided with rodlike handle between support, Wine bottle seat bottom plate is mounted on the upper surface of bottom plate arc end, and multiple through-holes, table on wine bottle seat bottom plate are provided on wine bottle seat bottom plate Face is equipped with five brackets, and the top of bracket is equipped with wine bottle seat top plate, multiple through-holes are provided on wine bottle seat top plate.

Prior art among the above has the following deficiencies: that four universal wheels below bottom plate are in moving type always State makes dining car stablize the force of rolling friction that in situ power ground is applied to universal wheel at this time.Waiter when picking and placing drinks, It is easy to collide with dining car, because force of rolling friction is very small, slight collision can be such that dining car slides.On the one hand it is not easy to Waiter picks and places drinks, and on the other hand, if the instantaneous acceleration of dining car is excessive, bottle, wineglass on dining car etc. are easy because certainly Body inertia and topple over.

Utility model content

The purpose of the utility model is to provide a kind of wine carts, and having effectively to fix universal wheel, push away wine Vehicle is difficult to slide, and the effect of drinks is picked and placed convenient for waiter.

The above-mentioned technical purpose of the utility model has the technical scheme that

A kind of wine cart, including bottom plate, bottom plate lower section are equipped with universal wheel, and the universal wheel includes castor ontology, further includes Sleeve below bottom plate is set, and the sleeve is arranged along the vertical direction, and sleeve top and bottom plate are affixed, and sliding is equipped in sleeve Locking bar, the end face of the castor ontology are equipped with several limit plates, and limit plate and is directed toward castor along the circumferential array of castor ontology The axle center of ontology, the locking bar bottom end are equipped with limited block, and limited block is located between two pieces of limit plates.

By using above-mentioned technical proposal, after wine cart stops, slide downward locking bar makes limited block be caught in two pieces of limits It between plate, prevents castor ontology from rotating, so as to effectively fix universal wheel, keeps wine cart difficult to slide, convenient for service Member picks and places drinks.

The utility model is further arranged to: magnet is embedded on the limited block, the limit plate uses ferromagnetism material Material.

By using above-mentioned technical proposal, magnet and limit plate magnetic absorption on limited block, the two are fitted close, are not easy It is mutually disengaged, can steadily lock castor ontology.

The utility model is further arranged to: the edge of the limited block bottom end towards limit plate side is equipped with chamfering.

By using above-mentioned technical proposal, when locking bar slides, limited block is not necessarily located exactly between two pieces of limit plates, and It is to offset with limit plate, in limited block bottom end chamfering, then need to only makes the gap face between limited block bottom end and two pieces of limit plates, Then limited block is depressed, is pressed against each other at chamfering with limit plate, limit plate and castor ontology can be made to rotate by a small margin, into And make between its two pieces of limit plate of slide-in of limited block.

The utility model is further arranged to: the side wall of the castor ontology is equipped with anti-slip layer.

By using above-mentioned technical proposal, in the case where castor ontology can not roll, the translation between ground rubs It wipes that power is bigger, then dining car is more stable, more difficult to slide after being impacted, anti-slip layer is set on the side wall of castor ontology, it can be with Greatly enhance its translation frictional force between ground.

The utility model is further arranged to: the side wall of the locking bar is equipped at least one spring leaf, the spring leaf It is arranged relative to tilt lock bar, the bottom end of spring leaf and locking bar are affixed, and the lower surface of top and sleeve offsets.

By using above-mentioned technical proposal, spring leaf top is voluntarily opened, and is offseted with the lower surface of sleeve, can prevent from locking Bar voluntarily slides into sleeve, and locking bar is made to keep the state stretched out, and guarantees the cooperation of limited block and limit plate；When locking bar retracts sleeve When interior, pressing spring leaf collapses its top, can smoothly slide into sleeve.

The utility model is further arranged to: the holding tank for placing spring leaf is offered on the side wall of the locking bar, The diameter of locking bar is equal to sleeve diameter.

By using above-mentioned technical proposal, the diameter of locking bar is equal to sleeve diameter, will not be along certainly when sliding in sleeve The radial line direction of body is mobile, slides into sleeve and does not also need for spring leaf to be aligned with the nozzle of sleeve；Spring leaf is pressed, is made It is embedded in holding tank, and locking bar slides into unaffected when sleeve.

The utility model is further arranged to: the lower surface of the sleeve be equipped with annular flange, the spring leaf top with The inner sidewall of annular flange offsets.

By using above-mentioned technical proposal, annular flange limits spring leaf, avoids spring leaf top subtended angle excessive It is detached from completely with the lower surface of sleeve afterwards, causes spring leaf not prevent effectively sliding on locking bar.

The utility model is further arranged to: the bottom sidewall of the locking bar is equipped with anti-skid chequer.

By using above-mentioned technical proposal, anti-skid chequer is set, the frictional force between finger and locking bar can be increased, convenient for sliding Dynamic locking bar.

In conclusion the advantageous effects of the utility model are as follows:

1, it can stablize, effectively fix universal wheel, keep wine cart difficult to slide, pick and place drinks convenient for waiter；

2, easy to operate when lockking castor ontology and being unlocked, it is convenient and efficient.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is in embodiment for embodying status diagram when castor ontology is not lockable；

Fig. 3 is in embodiment for embodying sectional view when castor ontology is lockable.

In figure, 1, bottom plate；2, universal wheel；3, sleeve；4, locking bar；5, wheel；6, wine bottle seat；7, support frame；8, top plate；9, Handle；21, castor ontology；22, bearing block；23, rotating plate；211, limit plate；212, anti-slip layer；31, flange；41, limited block； 42, magnet；43, spring leaf；44, holding tank；45, anti-skid chequer.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

Referring to Fig.1, be a kind of wine cart disclosed by the utility model, including bottom plate 1,1 one end of bottom plate be it is rectangular, two sides are set There is wheel 5, the other end is arc-shaped, and top is equipped with wine bottle seat 6, and lower section is equipped with universal wheel 2.In addition, the upper surface of bottom plate 1 is also affixed There are two support frame 7, top plate 8 is erected on two support frames 7, and two support frames 7 are connected backwards to 1 one end of bottom plate by handle 9.

Referring to Fig. 2 and Fig. 3, universal wheel 2 includes bearing block 22, rotating plate 23 and castor ontology 21.Wherein, bearing block 22 is along perpendicular For histogram to setting, top and bottom plate 1 are affixed.Rotating plate 23 is rotatably arranged on bearing block 22, castor ontology 21 then with rotating plate 23 Hingedly.In addition, being also arranged with anti-slip layer 212 made of rubber on the side wall of castor ontology 21.

Referring to Fig. 2 and Fig. 3,22 side of bearing block is equipped with sleeve 3, and sleeve 3 is parallel to the setting of bearing block 22, top and bottom Plate 1 is affixed.Sliding is equipped with locking bar 4 in sleeve 3, and for locking bar 4 just with one end end face of castor ontology 21, bottom end is equipped with limit Block 41.The end face of castor ontology 21 towards 4 one end of locking bar is equipped with 12 pieces of limit plates 211, and limited block 41 is along castor ontology 21 Circumferential uniformly arrangement, it is vertical with the end face of castor ontology 21, and be directed toward 21 axle center of castor ontology.

When locking bar 4 skids off sleeve 3 downwards, limited block 41 is caught between two pieces of limit plates 211, makes castor ontology 21 can not Rotation, and then universal wheel 2 is lockked.Upward sliding locking bar 4 is detached from limited block 41 and limit plate 211, can be by castor ontology 21 releases.

Referring to Fig. 2 and Fig. 3, the edge of 41 bottom end of limited block towards 211 side of limit plate is equipped with chamfering, makes limited block 41 The thickness of end reduces, and the gap being easier between adjacent two pieces of limit plates 211 is aligned, and is caught in two pieces of limits convenient for limited block 41 Between plate 211.

Referring to Fig. 2 and Fig. 3, it is embedded with magnet 42 on limited block 41, with the magnetic suction of limit plate 211 made of ferrimagnet Attached, the two cooperation is more stable, avoids limited block 41 from being spontaneously decoupled with limit plate 211, castor ontology 21 is caused surprisingly to be discharged.

Referring to Fig. 2 and Fig. 3, the bottom sidewall of locking bar 4 is equipped with anti-skid chequer 45, increase its dynamic friction between finger because Number, waiter put forth effort when sliding locking bar 4.

Referring to Fig. 2 and Fig. 3, the diameter of locking bar 4 is equal to 3 internal diameter of sleeve, is symmetrically arranged with two spring leafs 43 on side wall.Bullet Reed 43 is located at 45 top of anti-skid chequer, and bottom end and locking bar 4 are affixed.

When spring leaf 43 is skidded off out of sleeve 3 with locking bar 4, the top of spring leaf 43 is voluntarily opened backwards to locking bar 4, with lock It is in certain inclination angle between bar 4, and offsets with the lower surface of sleeve 3.If this 4 reverse slide of hour locking lever, 43 top of spring leaf after It is continuous to open, it prevents locking bar 4 from sliding into sleeve 3, is stuck in limited block 41 always between two pieces of limit plates 211.

Referring to Fig. 2 and Fig. 3, two holding tanks 44 are also provided on the side wall of locking bar 4, the bottom end of spring leaf 43, which is located at, to be accommodated In slot 44, and it is affixed with the lower wall of holding tank 44.When needing to discharge castor ontology 21, spring leaf 43 is pressed, makes it completely In corresponding holding tank 44, can upward sliding locking bar 4, until limited block 41 and limit plate 211 are detached from.Spring leaf 43 with After locking bar 4 slides into sleeve 3, top still has the tendency that opening, offsets with 3 inner wall of sleeve, utilizes friction between the two Power can prevent locking bar 4 from voluntarily sliding.

Referring to Fig. 2 and Fig. 3, the lower surface of sleeve 3 is equipped with annular flange 31, and flange 31 and sleeve 3 are coaxially disposed, outer diameter Equal to the outer diameter of sleeve 3.When spring leaf 43 is skidded off out of sleeve 3 with locking bar 4, top can only be flared to in flange 31 Side wall offsets, and will not completely disengage with the lower surface of sleeve 3.

The implementation principle of above-described embodiment are as follows:

Locking bar 4 is glided, is caught in limited block 41 between two pieces of limit plates 211, castor ontology 21 can be lockked, make wine Cart is not easy to shake.Spring leaf 43 is pressed, is embedded in it in holding tank 44, locking bar 4 is then slid into sleeve 3, makes limited block 41 It is detached from, castor ontology 21 can be discharged with limit plate 211.

The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical Within novel protection scope.

Claims (8)

1. a kind of wine cart, including bottom plate (1), bottom plate (1) lower section is equipped with universal wheel (2), and the universal wheel (2) includes castor sheet Body (21), it is characterised in that: it further include the sleeve (3) being arranged below bottom plate (1), the sleeve (3) is arranged along the vertical direction, Sleeve (3) top and bottom plate (1) are affixed, and sliding is equipped with locking bar (4) in sleeve (3), set on the end face of the castor ontology (21) Have several limit plates (211), limit plate (211) and is directed toward the axis of castor ontology (21) along the circumferential array of castor ontology (21) The heart, locking bar (4) bottom end are equipped with limited block (41), and limited block (41) is located between two pieces of limit plates (211).

2. a kind of wine cart according to claim 1, it is characterised in that: be embedded with magnet on the limited block (41) (42), the limit plate (211) uses ferrimagnet.

3. a kind of wine cart according to claim 1, it is characterised in that: limited block (41) bottom end is towards limit plate (211) edge of side is equipped with chamfering.

4. a kind of wine cart according to claim 1, it is characterised in that: the side wall of the castor ontology (21) is equipped with anti- Slip layer (212).

5. a kind of wine cart according to claim 1, it is characterised in that: the side wall of the locking bar (4) is equipped at least one A spring leaf (43), the spring leaf (43) are obliquely installed relative to locking bar (4), and the bottom end and locking bar (4) of spring leaf (43) are solid It connects, the lower surface on top and sleeve (3) offsets.

6. a kind of wine cart according to claim 5, it is characterised in that: offer and be used on the side wall of the locking bar (4) The holding tank (44) of spring leaf (43) is placed, the diameter of locking bar (4) is equal to sleeve (3) internal diameter.

7. a kind of wine cart according to claim 6, it is characterised in that: the lower surface of the sleeve (3) is equipped with convex annular Edge (31), spring leaf (43) top and the inner sidewall of annular flange (31) offset.

8. a kind of wine cart according to claim 1, it is characterised in that: the bottom sidewall of the locking bar (4) is equipped with anti- Sliding line (45).