五、新型說明： 【新型所屬之技術領域】 本新型是有關於-種座塾，特別是指一種嬰兒車之座 塾。 【先前技術】 參閱圖1’為中華民國專利第M346549號「嬰兒車結 構」新型專利案，該案揭示的嬰兒車結構包含一車架體u 、-固設在該車架體U的座塾12，及—樞設於該車架體u 的背靠支架13。該車架體u包括一扶手ui，及多數輪子 112。 4嬰兒車的座塾12是以多數彼此間隔的壓扣件15固 定於該車架體11的扶手m，藉此能夠將該座墊12拆離該 車架體11 W進行清洗、換洗的動作，但該等壓扣件15是 單點式的接合，使該等壓扣件15之間的間隙缺乏結合力， 因此4座塾12包覆在該扶手⑴的包覆性不足，容易因為 拉扯而H鬆動，甚至將該等壓扣件Μ扯壞或脫落。而 為了提冋4等壓扣件丨5的結合力，往往需要使用多個壓扣 件15才能使該座墊12有效地固定在該車架體u上，但過 多的壓扣件15在拆裝上的手續即較為繁瑣、浪費時間。 【新型内容】 因此，本新型之目的，即在提供一種穩固性佳的嬰兒 車之座墊。 ;疋本新型嬰兒車之座塾，可拆離地設置於一嬰兒 車之車架單元上，該車架單元包含一主體、一連設於該主 M436615 體的扶手，及一連設於該主體的背靠支架，該座墊包含一 坐布，及一拉鍊。 該坐布包括一組裝於該背靠支架上的背靠部、一連接 該背靠部的乘坐部、一連接該背靠部與乘坐部的連接部， 及一連接該連接部且組裝於該車架單元之扶手上的固定部 0 該拉鍊固設於該坐布的固定部上並配合該扶手之外緣 ’使該固定部能固定地包覆該扶手。 本新型之功效在於：利用該拉鍊使該坐布的固定部是 沿该拉鍊整體性地結合在一起，使該坐布包覆該扶手的包 覆性佳、結合力夠，該坐布不易因拉扯而變形、破損。 【實施方式】 有關本新型之前述及其他技術内容、特點與功效，在 以下配合參考圖式之一個較佳實施例的詳細說明中，將可 清楚的呈現。 參閱圖2與圖3,為本新型嬰兒車之座墊4之一較佳實 施例，可拆離地設置於一嬰兒車2之車架單元3上，节車 架單元3包含一主體31、一連設於該主體31的扶手32, 及一連6又於δ亥主體31的背靠支架33，該座墊4包含一坐布 41、一拉鍊42’及多數接合件43。 該坐布41包括一組裝於該背靠支架33上的背靠部4ιι 、一連接該背靠部411的乘坐部412、一連接該背靠部411 與乘坐部412的連接部413，及一連接該連接部413且組穿 於該車架單元3之扶手32上的固定部415。該坐布41的連 4 接部413是網狀且形成有二朝向該車架單元3前方的穿孔 414 〇 該拉鍊42固設於該坐布41的固定部415上並配合該 扶，32之外緣，使該以部415能固定地包覆該扶手32。 該等接合件43是固設於該坐布41之固定部415上。 、曰本實施射’該等接合件43是公母扣的態樣，但也可 乂疋如黏扣▼(魔鬼乾）等方便拆合的元件，在使用上，是先 將該坐布4i之背靠部411套覆在該車架單元3的背靠支架 33 ’再將該坐布41的固定部415包覆該車架單S 3的扶手 ”後，利用該拉鍊42將該固定部415接合，該座墊4即固 定於該車架單元3上，最後再將該等接合件43扣合而該 背靠部4U、乘坐部412、連接部413即圍繞出一供嬰幼幻 圖未示）乘全的容置空間44,而該連接部413的該等穿孔 414可分別供嬰幼兒的雙腳穿設過，使嬰幼兒能以較舒適的 姿勢乘坐在該容置空間44内。 由於該坐布41是利用該拉鍊42接合，該拉鍊42形成 較完整的接合線，因此該固定部415包覆該扶手32後有較 大的結合力、穩定性，且能夠減少接合件43的數量，更不 易因為外力的拉扯、擠壓就變形而如習知會扯壞該等接合 件43或讓該等接合件43脫落。而該坐布41的連接部413 是呈網狀，使該連接部413的透氣性佳，$易悶熱，而能 保持乾爽。而要將該座墊4拆離該車架單元3 _，僅需： 該拉鍊42與解開該等接合件43，該坐布4ι之固二 415即能脫離該扶手32,在使用上快速方便，不用=開 M436615 過多的接合件43而浪費時間。 綜上所述，本新型嬰兒車之座墊4,該坐布4】之固定 部415是利用該拉鍊42接合於該扶手32上不僅在結人 力上較佳，結合後的穩定性好，且组裝與拆裝均快速、方 便、節省時間，故確實能達成本新型之目的。 惟以上所述者，僅為本新型之較佳實施例而已，當不 能以此限定本新型實施之範圍，即大凡依本新型申請專利 範圍及新型說明内容所作之簡單的等效變化與修飾，皆仍 屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 圖1是一側視圖，說明中華民國專利第M346549號「 嬰兒車結構」新型專利案； 圖2是一立體分解圖，說明本新型嬰兒車之坐墊的一 較佳實施例；及 圖3是一立體圖，輔助說明圖2組裝後的態樣。 M436615 【主要元件符號說明】 2 ..........嬰兒車 3 ..........車架單元 31 .........主體 32 .........扶手 33 .........背靠支架 4 ..........座墊 41.........坐布 411……背靠部 412.......乘坐部 413……連接部 414 .......穿孔 415 .......固定部 42 .........拉鍊 43 .........接合件 44 .........容置空間V. New description: [New technical field] The new type is related to the type of seat, especially the seat of a stroller. [Prior Art] Referring to Fig. 1 ' is a new patent case of the "baby car structure" of the Republic of China Patent No. M346549, the baby carriage structure disclosed in the case comprises a frame body u, and a seat fixed on the frame body U. 12, and - is pivoted to the backrest bracket 13 of the frame body u. The frame body u includes an armrest ui and a plurality of wheels 112. 4 The seat 12 of the stroller is fixed to the armrest m of the frame body 11 by a plurality of press-fitting members 15 spaced apart from each other, whereby the seat cushion 12 can be detached from the frame body 11 W for washing and changing. However, the press-fitting members 15 are single-pointed joints, so that the gap between the press-fitting members 15 lacks a bonding force, so that the covering of the armrests (1) is insufficient, and it is easy to pull. H looses and even tears or peels off the press fasteners. In order to improve the bonding force of the 4 isobaric fastener 丨5, it is often necessary to use a plurality of pressing members 15 to effectively fix the seat cushion 12 on the frame body u, but the excessive pressing member 15 is disassembled. The procedure of loading is cumbersome and time consuming. [New content] Therefore, the purpose of the present invention is to provide a seat cushion for a stroller with good stability. The seat of the new stroller is detachably disposed on a frame unit of a stroller, the frame unit including a main body, an armrest connected to the main M436615 body, and a connecting body of the main body Backed by a bracket, the seat cushion includes a seat cloth and a zipper. The seat cloth includes a backrest portion assembled on the backrest bracket, a seat portion connecting the backrest portion, a connecting portion connecting the backrest portion and the seat portion, and a connecting portion and being assembled Fixing portion 0 on the armrest of the frame unit The zipper is fixed on the fixing portion of the seat cloth and cooperates with the outer edge of the armrest to enable the fixing portion to fixedly cover the armrest. The utility model has the advantages that the fixing portion of the seat cloth is integrally joined together along the zipper by using the zipper, so that the covering cloth covers the handrail with good covering property and sufficient bonding force, and the seat cloth is not easy to be used. Pulled and deformed and damaged. The above and other technical contents, features and effects of the present invention will be apparent from the following detailed description of the preferred embodiments. Referring to FIG. 2 and FIG. 3, a preferred embodiment of the seat cushion 4 of the present invention is detachably disposed on a frame unit 3 of a stroller 2, and the frame unit 3 includes a main body 31. An armrest 32 connected to the main body 31, and a backrest bracket 33 connected to the yam main body 31, the seat cushion 4 includes a seat cloth 41, a zipper 42' and a plurality of engaging members 43. The seat cloth 41 includes a backrest portion 4 ιι assembled on the backrest bracket 33, a seat portion 412 connecting the backrest portion 411, a connecting portion 413 connecting the backrest portion 411 and the seat portion 412, and a cover portion 413 The connecting portion 413 is connected and the fixing portion 415 is worn on the armrest 32 of the frame unit 3. The connecting portion 413 of the seat cloth 41 is mesh-shaped and has two through holes 414 facing the front of the frame unit 3. The zipper 42 is fixed on the fixing portion 415 of the seat cloth 41 and cooperates with the supporting portion 32. The outer edge enables the portion 415 to securely cover the armrest 32. The engaging members 43 are fixed to the fixing portion 415 of the seat cloth 41. The 接合本实施射'the joint member 43 is a male and female buckle, but it can also be a component such as a sticky buckle (devil dry), etc. In use, the seat cloth 4i is first used. The backrest portion 411 is overlaid on the backrest bracket 33' of the frame unit 3, and the fixing portion 415 of the seat cushion 41 is wrapped around the armrest of the frame single S3, and the fixing portion is used by the zipper 42 415 is engaged, the seat cushion 4 is fixed on the frame unit 3, and finally the engaging members 43 are engaged, and the backrest portion 4U, the seat portion 412, and the connecting portion 413 are surrounded by a baby image. The accommodating space 44 of the connecting portion 413 can be worn by the feet of the infant, so that the infant can ride in the accommodating space 44 in a more comfortable posture. Since the seat belt 41 is engaged by the zipper 42, the zipper 42 forms a relatively complete joint line, so that the fixing portion 415 covers the armrest 32 and has a large bonding force and stability, and the joint 43 can be reduced. The number of the joints is less likely to be deformed by the pulling or squeezing of the external force, as is conventionally used to tear the joint members 43 or to allow the joint members 43 to be The connecting portion 413 of the seat cloth 41 is in the form of a mesh, so that the connecting portion 413 has good air permeability, and is sultry and can be kept dry. The seat cushion 4 is detached from the frame unit 3 _ It is only necessary to: the zipper 42 and the uncoupling of the engaging members 43, which can be detached from the armrest 32, which is quick and convenient to use, and wastes time without having to open the M436615 excessive engaging member 43. In summary, the seat cushion 4 of the present invention, the fixing portion 415 of the seat cloth 4 is joined to the armrest 32 by the zipper 42, which is not only better in terms of manpower, but also has good stability after bonding. The assembly and disassembly are quick, convenient, and time-saving, so the purpose of the present invention can be achieved. However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention cannot be limited thereto. That is, the simple equivalent changes and modifications made by the company in accordance with the scope of the new patent application and the new description are still within the scope of this new patent. [Simplified illustration] Figure 1 is a side view showing the Republic of China patent New Type M346549 "Baby Structure" Li case; FIG. 2 is an exploded perspective view of the description of the present seat baby stroller in a preferred embodiment; and FIG. 3 is a perspective view of assistance in explaining aspects of FIG. 2 after assembly. M436615 [Main component symbol description] 2 .......... baby carriage 3 .......... frame unit 31 ......... body 32 .... .....Handrail 33 .........Backrest bracket 4 .......... Seat cushion 41.... Sitting cloth 411... Backrest 412.......seat portion 413...connecting portion 414.......perforation 415.......fixing portion 42 .... zipper 43 .... ..... joint member 44 ......... housing space